Denon Home 350 Review | 130 Data compared

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  • Avg. price: ~£420
  • Audio output power: ?
  • Battery life: ?
  • IP rating: ?
  • Bluetooth version: 5.4
  • Weight: 6300 g

Denon Home 350 review. Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

7.3

Overall score

What it is: An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Portable Speakers category.

Score components:

80.0%

7.2

Technical Score

20.0%

7.7

User score

Very good
7.2

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

7.5

Audio

20.0%

7.8

Battery

18.0%

6.0

Durability

16.0%

6.8

Connectivity

8.0%

8.6

Controls

3.0%

3.7

Design

3.0%

8.3

Smart features

Very good
7.7

User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.4

User reviews

30.0%

6.0

Popularity

User score:
United Kingdom
amazon
4.2
(59)

(Reviews last updated: August 2026)

Very good
  • 5.4
    Outdoor durability

    Score components:

    40.0%

    4.0

    Water resistance

    25.0%

    ?

    IP rating

    20.0%

    3.2

    Weight

    15.0%

    ?

    Battery life

  • 7.6
    Powerful sound

    Score components:

    45.0%

    ?

    Audio output power

    25.0%

    ?

    Battery life

    15.0%

    3.2

    Weight

    15.0%

    10

    Party mode

  • 8.6
    Home listening

    Score components:

    35.0%

    10

    Multi-room support

    30.0%

    10

    Wi-Fi connectivity

    20.0%

    ?

    Audio output power

    15.0%

    3.2

    Weight

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Denon Home 350 is a premium, flagship wireless home smart speaker—not actually a portable battery-powered speaker—equipped with a robust six-driver array comprising two 0.75-inch tweeters, two 2-inch midrange drivers, and two 6.5-inch woofers, each independently powered by dedicated Class D amplification. Its main advantages include powerful, room-filling sound with high-resolution audio support up to 192kHz/24-bit FLAC/WAV/ALAC and DSD 2.8/5.6MHz, alongside seamless multi-room integration via the HEOS ecosystem, proximity-sensing glass touch controls, and robust wireless connectivity through dual-band Wi-Fi, Apple AirPlay 2, and Bluetooth. However, its major drawbacks are its heavy, bulky 6.3 kg footprint that lacks an internal battery for mobile use, a somewhat narrow soundstage from a single unit, high Bluetooth audio latency with video playback, and the omission of an optical input or included physical remote control.

Technical Specifications of portable speaker Denon Home 350

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

7.5

Audio

20.0%

7.8

Battery

18.0%

6.0

Durability

16.0%

6.8

Connectivity

8.0%

8.6

Controls

3.0%

3.7

Design

3.0%

8.3

Smart features

7.2
Denon Home 350 has a technical score of 7.18 points, which is higher than 70.4% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.4

User reviews

30.0%

6.0

Popularity

User score:
United Kingdom
amazon
4.2
(59)

(Reviews last updated: August 2026)

7.7
Denon Home 350 has a user score of 7.68 points, which is lower than 82.7% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters: When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
6.0
Denon Home 350 has a popularity of 6 points, which is higher than 57.2% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Portable Speakers category with their prices.

When it matters: When you are comparing products in the Portable Speakers category and want a good balance between quality and price.

Score components:

60.0%

7.3

Overall score

40.0%

8.3

Price

7.6
Denon Home 350 has a quality-to-price ratio of 7.6 points, which is lower than 59.4% of products in this category.
Audio output power
What it is: The maximum continuous power the speaker system can deliver.
When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

?
Driver unit size
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

?
Number of drivers
What it is: The total number of speaker drivers built into the unit.
When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

6
Denon Home 350 has 6 drivers, which is more than 96.8% of portable speakers and equal to the number in 1.2% of portable speakers.
Acoustic drivers: 6.
Frequency response tolerance
What it is: The allowed deviation around the stated frequency response curve.
When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

?
Lowest frequency
What it is: The lowest audible frequency the speaker can reproduce.
When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

28.00 Hz
Denon Home 350 has a lowest frequency of 28.00 Hz which is lower than that of 84% of portable speakers and equal to that of 0.3% of portable speakers.
Lower frequency-response endpoint: 28.00 Hz.
Show more
Bluetooth connectivity
What it is: Indicates whether the speaker can receive audio over Bluetooth.
When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

yes
Denon Home 350 supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

5.4
Denon Home 350 supports Bluetooth version 5.4 which is newer than that of 96.4% of portable speakers and equal to that of 3.4% of portable speakers.
Bluetooth version: 5.4.
Maximum Bluetooth range
What it is: The farthest distance at which the Bluetooth link can remain usable.
When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

10.00 m
Denon Home 350 has a maximum Bluetooth range of 10.00 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Maximum Bluetooth range: 10.00 m.
Bluetooth profiles supported
What it is: The Bluetooth operating profiles available for playback, control, or calls.
When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

?
Bluetooth LE Audio
What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.
When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

no
Denon Home 350 does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
Show more
Battery life
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

?
Battery capacity
What it is: The amount of electrical charge the internal battery can store.
When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

?
Charging time
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

?
Maximum charging input power
What it is: The maximum charging power the speaker can accept from a compatible power source.
When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

?
Built-in rechargeable battery
What it is: Indicates whether the speaker uses a battery that can be recharged.
When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

no
Denon Home 350 does not have a built-in rechargeable battery. 81.4% of portable speakers offer this feature.
Requires wired mains power and has no built-in rechargeable operating battery.
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IP rating
What it is: The ingress protection code for dust and water resistance.
When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

?
Water resistance
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

no
Denon Home 350 is not water resistant. 61.7% of portable speakers offer this feature.
Dust resistance
What it is: Shows whether the enclosure is protected against dust ingress.
When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

no
Denon Home 350 is not rated as dust resistant. 51.5% of portable speakers offer this feature.
Waterproof depth rating
What it is: The maximum water depth the speaker is rated to withstand.
When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

?
Drop resistance
What it is: Indicates whether the housing is designed to survive accidental drops.
When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

no
Denon Home 350 lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
Show more
On-device controls placement
What it is: The physical area of the speaker where its controls are located.
When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

top; rear
Touchscreen
What it is: Indicates whether a touch-sensitive screen is integrated.
When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

no
Denon Home 350 does not have a touchscreen. 0.3% of portable speakers offer this feature.
The speaker does not have an integrated touchscreen.
Smartphone app control
What it is: Shows whether the speaker can be controlled from a phone app.
When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

yes
Denon Home 350 supports smartphone app control. 46.1% of portable speakers offer this feature.
Compatible mobile app provides speaker control or settings.
Remote control
What it is: Indicates whether a dedicated remote control is supplied or supported.
When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

no
Denon Home 350 does not include a remote control. 15% of portable speakers offer this feature.
No dedicated remote control is documented.
Fast pairing
What it is: Shows whether setup with compatible devices can be completed more quickly.
When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

no
Denon Home 350 does not support fast pairing. 22.5% of portable speakers offer this feature.
No qualifying fast-pair capability; initial pairing is manual or standard.
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Weight
What it is: The total mass of the portable speaker.
When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

6,300 g
Denon Home 350 weighs 6,300 g which is heavier than that of 91.6% of portable speakers and equal to that of 0.1% of portable speakers.
Height
What it is: The vertical external dimension of the speaker body.
When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

22.5 cm
Denon Home 350 has a height of 22.5 cm which is taller than that of 83.3% of portable speakers and equal to that of 0.3% of portable speakers.
Width
What it is: The side-to-side external dimension of the speaker body.
When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

38 cm
Denon Home 350 has a width of 38 cm which is wider than that of 90.7% of portable speakers and equal to that of 0.1% of portable speakers.
Depth
What it is: The front-to-back depth of the speaker housing.
When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

18 cm
Denon Home 350 has a depth of 18 cm which is deeper than that of 86.2% of portable speakers and equal to that of 0.9% of portable speakers.
Carry options
What it is: The available ways to carry, hang, or attach the speaker.
When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

none
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Companion app name
What it is: The official app used to control settings and functions of the speaker.
When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

HEOS
Firmware updates
What it is: Indicates whether the speaker can receive firmware revisions after purchase.
When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

yes
Denon Home 350 supports firmware updates. 52.9% of portable speakers offer this feature.
Supports user-accessible firmware updates.
Firmware update method
What it is: The path used to install firmware updates on the speaker.
When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

OTA; App
Voice assistant support
What it is: Indicates whether the speaker can work with supported voice assistants.
When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

no
Denon Home 350 does not support voice assistants. 26.5% of portable speakers offer this feature.
No direct supported voice-assistant control.
Spotify Connect
What it is: Shows whether Spotify can stream directly to the speaker over the network.
When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

yes
Denon Home 350 supports Spotify Connect. 89.3% of portable speakers offer this feature.
Supports native Spotify Connect.
Show more

Denon Home 350 vs the average portable speaker

  • 4 more speaker drivers
    Denon Home 350 has more speaker drivers than the average portable speaker (6 vs 2).
    Acoustic drivers: 6.
    What it is: The total number of speaker drivers built into the unit.
    When it matters: When fuller driver arrays and broader sound coverage matter.

    Importance: MEDIUM

    Good value: >= 2

    Denon Home 350 has more speaker drivers than the average portable speaker (6 vs 2).6 vs 2
  • Supports Wi-Fi connectivity
    Denon Home 350 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
    What it is: Indicates whether the speaker can connect to wireless local networks.
    When it matters: When direct network streaming or smart multi-room features matter.

    Importance: MEDIUM

    Good value: yes

    Denon Home 350 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
  • 32 Hz deeper bass extension
    Denon Home 350 has deeper bass extension than the average portable speaker (28 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 28.00 Hz.
    What it is: The lowest audible frequency the speaker can reproduce.
    When it matters: When deeper bass extension matters.

    Importance: HIGH

    Good value: <= 60 Hz

    Denon Home 350 has deeper bass extension than the average portable speaker (28 Hz vs 60.00 Hz).28.00 Hz vs 60.00 Hz
  • Supports AirPlay
    Denon Home 350 supports AirPlay, while the average portable speaker does not support AirPlay.
    Supports Apple AirPlay.
    What it is: Indicates whether Apple AirPlay streaming is supported.
    When it matters: When wireless playback from Apple devices and multi-room setups matters.

    Importance: LOW

    Good value: yes

    Denon Home 350 supports AirPlay, while the average portable speaker does not support AirPlay.
  • Has built-in stereo speakers
    Denon Home 350 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
    What it is: Shows whether the device uses separate left and right audio channels.
    When it matters: When true left-and-right channel playback matters without pairing a second speaker.

    Importance: LOW

    Good value: yes

    Denon Home 350 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Has an equalizer
    Denon Home 350 has an equalizer, while the average portable speaker does not have an equalizer.
    Offers user-selectable EQ, tone adjustment, or sound presets.
    What it is: Shows whether the sound balance can be adjusted across frequency ranges.
    When it matters: When you want to adjust bass, midrange, or treble balance.

    Importance: LOW

    Good value: yes

    Denon Home 350 has an equalizer, while the average portable speaker does not have an equalizer.
  • Has a power bank function
    Denon Home 350 has a power bank function, while the average portable speaker does not have a power bank function.
    What it is: Shows whether the speaker can send power to charge another device.
    When it matters: When the speaker should also charge a phone or another device.

    Importance: LOW

    Good value: yes

    Denon Home 350 has a power bank function, while the average portable speaker does not have a power bank function.
  • 2 more adjustable EQ bands
    Denon Home 350 has more adjustable EQ bands than the average portable speaker (2 vs 0).
    2 app eq bands.
    What it is: The number of adjustable equalizer frequency bands available in the app.
    When it matters: When fine-grained sound adjustment in the companion app matters.

    Importance: LOW

    Good value: >= 5 bands

    Denon Home 350 has more adjustable EQ bands than the average portable speaker (2 vs 0).2 vs 0
  • 4 more speaker drivers
    Denon Home 350 has more speaker drivers than the average portable speaker (6 vs 2).
  • 32 Hz deeper bass extension
    Denon Home 350 has deeper bass extension than the average portable speaker (28 Hz vs 60.00 Hz).
  • Has built-in stereo speakers
    Denon Home 350 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • 5 dB SPL higher maximum sound pressure
    Denon Home 350 has a higher maximum sound pressure level than the average portable speaker (97 dB SPL vs 92.00 dB SPL).
  • Supports Wi-Fi connectivity
    Denon Home 350 supports Wi-Fi connectivity, while the average portable speaker does not support Wi-Fi connectivity.
  • Supports AirPlay
    Denon Home 350 supports AirPlay, while the average portable speaker does not support AirPlay.
  • 0.4 Bluetooth levels newer
    Denon Home 350 has a newer Bluetooth version than the average portable speaker (5.4 vs 5.0).
  • Supports DLNA media sharing
    Denon Home 350 supports DLNA media sharing, while the average portable speaker does not support DLNA media sharing.
  • Has Ethernet support
    Denon Home 350 has Ethernet support, while the average portable speaker does not have Ethernet support.
  • Supports AAC Bluetooth audio
    Denon Home 350 supports AAC Bluetooth audio, while the average portable speaker does not support AAC Bluetooth audio.
  • Has a power bank function
    Denon Home 350 has a power bank function, while the average portable speaker does not have a power bank function.
  • Has an equalizer
    Denon Home 350 has an equalizer, while the average portable speaker does not have an equalizer.
  • 2 more adjustable EQ bands
    Denon Home 350 has more adjustable EQ bands than the average portable speaker (2 vs 0).
  • 3 more EQ presets
    Denon Home 350 has more EQ presets than the average portable speaker (3 vs 0).
  • Supports party mode
    Denon Home 350 supports party mode, while the average portable speaker does not support party mode.
  • Has a hardware microphone mute switch
    Denon Home 350 has a hardware microphone mute switch, while the average portable speaker does not have a hardware microphone mute switch.
  • Supports playback mute
    Denon Home 350 supports playback mute, while the average portable speaker does not support playback mute.
  • Has a programmable button
    Denon Home 350 has a programmable button, while the average portable speaker does not have a programmable button.
  • Supports multi-room audio
    Denon Home 350 supports multi-room audio, while the average portable speaker does not support multi-room audio.
  • Supports Spotify Connect
    Denon Home 350 supports Spotify Connect, while the average portable speaker does not support Spotify Connect.
  • Supports firmware updates
    Denon Home 350 supports firmware updates, while the average portable speaker does not support firmware updates.
  • Supports Tidal Connect
    Denon Home 350 supports Tidal Connect, while the average portable speaker does not support Tidal Connect.
  • 1 fewer microphones
    Denon Home 350 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
  • 490 ms higher audio latency
    Denon Home 350 has higher audio latency than the average portable speaker (575 ms vs 85 ms).
    Audio latency: 575 ms.
  • Does not include a passive radiator
    Denon Home 350 does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 10 dB lower signal-to-noise ratio
    Denon Home 350 has a lower signal-to-noise ratio than the average portable speaker (70 dB vs 80 dB).
    Signal-to-noise ratio: 70.00 dB.
  • Does not have a built-in rechargeable battery
    Denon Home 350 does not have a built-in rechargeable battery, while the average portable speaker has a built-in rechargeable battery.
    Requires wired mains power and has no built-in rechargeable operating battery.
  • Does not have a battery level indicator
    Denon Home 350 does not have a battery level indicator, while the average portable speaker has a battery level indicator.
  • Is not water resistant
    Denon Home 350 is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Denon Home 350 is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 5 °C higher minimum operating temperature
    Denon Home 350 has a higher minimum operating temperature than the average portable speaker (5 °C vs 0 °C).
  • 5 °C lower maximum operating temperature
    Denon Home 350 has a lower maximum operating temperature than the average portable speaker (35 °C vs 40 °C).
  • 5,500 g heavier
    Denon Home 350 is heavier than the average portable speaker (6,300 g vs 800 g).
  • 19.9 cm wider
    Denon Home 350 is wider than the average portable speaker (38 cm vs 18.1 cm).
  • 10.1 cm taller
    Denon Home 350 is taller than the average portable speaker (22.5 cm vs 12.4 cm).
  • 9.7 cm deeper
    Denon Home 350 is deeper than the average portable speaker (18 cm vs 8.3 cm).
  • Is not water resistant
    Denon Home 350 is not water resistant, while the average portable speaker is water resistant.
    What it is: Indicates whether the enclosure can resist water exposure.
    When it matters: When the speaker may be used near pools, rain, or splashes.

    Importance: MEDIUM

    Good value: yes

    Denon Home 350 is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Denon Home 350 is not rated as dust resistant, while the average portable speaker is dust resistant.
    What it is: Shows whether the enclosure is protected against dust ingress.
    When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

    Importance: MEDIUM

    Good value: yes

    Denon Home 350 is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 1 fewer microphones
    Denon Home 350 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
    What it is: The number of microphones built into the speaker.
    When it matters: When voice pickup, calls, or beamforming performance matter.

    Importance: LOW

    Good value: >= 1

    Denon Home 350 has fewer microphones than the average portable speaker (0 vs 1).0 vs 1
  • Does not have a built-in rechargeable battery
    Denon Home 350 does not have a built-in rechargeable battery, while the average portable speaker has a built-in rechargeable battery.
    Requires wired mains power and has no built-in rechargeable operating battery.
    What it is: Indicates whether the speaker uses a battery that can be recharged.
    When it matters: When portable use without disposable batteries or continuous mains power matters.

    Importance: LOW

    Good value: yes

    Denon Home 350 does not have a built-in rechargeable battery, while the average portable speaker has a built-in rechargeable battery.
  • 490 ms higher audio latency
    Denon Home 350 has higher audio latency than the average portable speaker (575 ms vs 85 ms).
    Audio latency: 575 ms.
    What it is: The delay between the source signal and the sound you hear.
    When it matters: When lip sync, gaming, or real-time monitoring matters.

    Importance: LOW

    Good value: <= 100 ms

    Denon Home 350 has higher audio latency than the average portable speaker (575 ms vs 85 ms).575 ms vs 85 ms
  • 5,500 g heavier
    Denon Home 350 is heavier than the average portable speaker (6,300 g vs 800 g).
    What it is: The total mass of the portable speaker.
    When it matters: When carrying the speaker frequently or packing light matters.

    Importance: LOW

    Good value: <= 1000 g

    Denon Home 350 is heavier than the average portable speaker (6,300 g vs 800 g).6300 g vs 800 g
  • Does not include a passive radiator
    Denon Home 350 does not include a passive radiator, while the average portable speaker includes a passive radiator.
    What it is: Shows whether passive radiators are used to reinforce bass output.
    When it matters: When enhanced bass response from a compact enclosure matters.

    Importance: LOW

    Good value: yes

    Denon Home 350 does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 10 dB lower signal-to-noise ratio
    Denon Home 350 has a lower signal-to-noise ratio than the average portable speaker (70 dB vs 80 dB).
    Signal-to-noise ratio: 70.00 dB.
    What it is: The ratio between the wanted audio signal and background noise.
    When it matters: When cleaner audio with less background noise matters.

    Importance: MEDIUM

    Good value: >= 80 dB

    Denon Home 350 has a lower signal-to-noise ratio than the average portable speaker (70 dB vs 80 dB).70.00 dB vs 80 dB

Graphic comparison of Denon Home 350 and other products in the Portable Speakers category

Attribute category
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Third-party reviews

United Kingdom

(Reviews last updated: August 2026)

What customers like about Denon Home 350?

  • Exceptional and well-balanced sound quality with clear highs, warm mids, and deep, rich bass.
  • Proximity-sensing glass touch panel that illuminates seamlessly as a hand approaches.
  • Excellent high-resolution audio support, including full 24-bit/192kHz streaming, FLAC, and DSD files.
  • Robust connectivity options including Wi-Fi, Bluetooth, Apple AirPlay 2, and HEOS multi-room integration.
  • High volume output capable of filling large rooms effortlessly without distortion.
  • Premium, sleek, and solid build quality that easily blends into home decor.

What customers dislike about Denon Home 350?

  • Not truly portable as it is large, heavy (around 6 kg), and requires a continuous mains power connection.
  • The default factory sound profile can feel overly bass-heavy or boomy depending on room placement.
  • Occasional software glitches and startup delays with the companion HEOS application.
  • Relatively narrow soundstage and directivity when used as a single standalone unit.
  • The physical preset buttons are limited to streaming sources and cannot link directly to personal music playlists.
  • Lacks a dedicated physical remote control and lacks an optical digital input for easy TV connection.

Expert reviews

F
forbes.com
10/05/2020
Summary of the review
W
whathifi.com
20/08/2020
Summary of the review
P
pocket-lint.com
25/09/2020
Summary of the review
A
avforums.com
02/10/2020
Summary of the review
R
rtings.com
24/03/2021
Summary of the review
7
7review.com
27/04/2020
Summary of the review
L
lbtechreviews.com
11/08/2020
Summary of the review
S
stereonet.com
14/07/2020
Summary of the review
S
stereoguide.com
10/01/2022
Summary of the review
H
hifi.de
27/11/2022
Summary of the review
L
lowbeats.de
08. Februar 2020
Summary of the review
S
stereoguide.de
03/11/2021
Summary of the review
H
homeandsmart.de
16/07/2026
Summary of the review
H
heise.de
20. Mai 2021
Summary of the review
A
audiovision.de
23/09/2020
Summary of the review
F
fairaudio.de
10/06/2026
Summary of the review
A
areadvd.de
30/04/2020
Summary of the review
L
lite-magazin.de
21/08/2020
Summary of the review
L
leclaireur.fnac.com
30/09/2021
Summary of the review
L
lesnumeriques.com
24/01/2020
Summary of the review
E
ericboisseau.com
18/05/2020
Summary of the review
L
lesnumeriques.com
13/12/2019
Summary of the review
E
elpais.com
05/05/2023
Summary of the review
A
afdigitale.it
11/12/2019
Summary of the review
F
fwd.nl
09/05/2020
Summary of the review
H
hifi.nl
06/04/2020
Summary of the review
T
tweakers.net
25/02/2020
Summary of the review

Video reviews

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