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Monoprice Monolith M565c Review | 93 Data compared

Avg. price: ~£200
Form factor: over-ear
Connectivity: wired
Battery life: N/A hours
Active noise cancellation (ANC): no

Monoprice Monolith M565c review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

5.0

Good

4.6

Poor

6.6

Good

2.1
Gaming
Score components:
35.0%
0.0
Audio latency
25.0%
0.0
Low-latency game mode
20.0%
10
Can be used as a headset
12.0%
1.0
Noise-canceling microphone
8.0%
0.0
Battery life
0.5
Travel
Score components:
28.0%
1.0
Active noise cancellation (ANC)
24.0%
0.0
Battery life
18.0%
1.0
Weight
16.0%
0.0
Multipoint support
14.0%
0.0
Ambient sound mode
2.7
Calls
Score components:
28.0%
1.0
Noise-canceling microphone
24.0%
10
Can be used as a headset
18.0%
0.0
Multipoint support
16.0%
0.0
Battery life
14.0%
0.0
Companion app
2.5
Workout
Score components:
28.0%
1.0
Weight
24.0%
1.0
Water resistance
20.0%
4.0
IP rating
16.0%
0.0
Battery life
12.0%
10
Can be used as a headset

Best prices in UK

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Best rankings

Verdict

The Monoprice Monolith M565c is a closed-back, over-ear planar magnetic headphone featuring 66mm drivers, a 10Hz–50kHz frequency response, and an 18-ohm impedance designed for detailed, audiophile-grade sound isolation. Key characteristics include a warm, "closed-back" sound with rich bass, high clarity, and stellar instrument separation, housed in a durable wood and metal construction. Main pros are its impressive price-to-performance ratio, excellent build quality, and detachable cable system. Cons include somewhat small earcups that can cause discomfort for some users, a relatively high weight of 389g (13.7 oz), and potential sensitivity issues with the cable connection jacks leading to intermittent sound if moved frequently.

Technical Specifications of Monoprice Monolith M565c

Overall score

5.0

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Popularity

What it is: An indicator based on the number of reviews received by the headphones.

When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.

Sound

6.1

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Active noise cancellation (ANC)

What it is: Reduces background noise using active technology

When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

Driver type

What it is: Type of speaker driver technology used

When it matters: When the underlying sound character and driver technology matter to you.

Importance: MEDIUM

planar

Driver size

What it is: Diameter of the speaker driver unit

When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: MEDIUM

Number of drivers

What it is: Total number of speaker drivers per earcup

When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

Lowest frequency

What it is: Lowest audio frequency the headphones can reproduce

When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

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Calls & Controls

3.3

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Noise-canceling microphone

What it is: Built-in microphone reduces background noise during calls

When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: MEDIUM

Can be used as a headset

What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.

When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: MEDIUM

Number of microphones

What it is: Total number of built-in microphones

When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

Boom microphone

What it is: Includes detachable boom microphone for voice clarity

When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

Microphone SNR

What it is: Signal-to-noise ratio of the microphone

When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

N/A

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Connectivity

2.9

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Connectivity

What it is: Available connection methods (wired, wireless, Bluetooth, etc.)

When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: HIGH

Bluetooth version

What it is: Version of Bluetooth technology supported

When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: MEDIUM

Good value: >=5.0

N/A

Maximum Bluetooth range

What it is: Maximum wireless operating distance from source device

When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

N/A

Audio latency

What it is: Delay between audio and video in wireless mode

When it matters: When you watch video or play games and need sound to stay in sync.

Importance: HIGH

Good value: <60 ms

N/A

Multipoint support

What it is: Supports simultaneous connections to multiple devices

When it matters: When you switch often between a phone and a laptop during the day.

Importance: MEDIUM

N/A

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Features

2.7

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Ambient sound mode

What it is: Allows external sounds to pass through for awareness

When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

N/A

EQ support

What it is: Allows customization of sound profile via equalizer

When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

Companion app

What it is: Dedicated mobile app for customization and updates

When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

N/A

Adjustable ANC levels

What it is: Allows adjustment of noise cancellation intensity levels

When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: LOW

Good value: >=4

N/A

Voice assistant support

What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant

When it matters: When hands-free control is part of your daily routine.

Importance: LOW

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Battery

1.0

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Battery life

What it is: Playback time on a single charge

When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: HIGH

Good value: >45 hours

N/A

Battery life with ANC

What it is: Playback time with active noise cancellation enabled

When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: HIGH

Good value: >40 hours

N/A

Charging time

What it is: Time required for a full battery charge

When it matters: When you often need the headphones ready again after short breaks.

Importance: MEDIUM

Good value: <=2 hours

N/A

Quick charge

What it is: Provides quick playback time with short charging period

When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: MEDIUM

N/A

Battery capacity

What it is: Total energy storage of the internal battery

When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: MEDIUM

Good value: >=720 mAh

N/A

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Design

5.3

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Monoprice

Form factor

What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)

When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: HIGH

over-ear

Weight

What it is: Total weight of the headphones

When it matters: When long listening sessions make wearing comfort more important.

Importance: MEDIUM

Good value: <150 g

Acoustic design

What it is: Type of acoustic design (open-back, closed-back, semi-open)

When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: HIGH

closed-back

Clamp force

What it is: Amount of clamping pressure applied to the head

When it matters: When comfort and fit security matter during long sessions.

Importance: MEDIUM

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Monoprice Monolith M565c vs the average headphone

Why is Monoprice Monolith M565c better than the average headphone?

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Hi-Res Audio certification
Monoprice Monolith M565c has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
What it is: Certified for high-resolution audio playback
When it matters: When official support for high-resolution playback matters to you.
Importance: LOW
Monoprice Monolith M565c has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
26 mm larger driver size
Monoprice Monolith M565c uses a larger driver size than the average headphone (66 mm vs 40 mm). The average headphones use a driver size of 40 mm.
What it is: Diameter of the speaker driver unit
When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.
Importance: MEDIUM
Monoprice Monolith M565c uses a larger driver size than the average headphone (66 mm vs 40 mm). The average headphones use a driver size of 40 mm.66 mm vs 40 mm
30,000 Hz higher treble extension
Monoprice Monolith M565c has a higher highest frequency than the average headphone (50,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
What it is: Highest audio frequency the headphones can reproduce
When it matters: When treble extension and overall frequency reach matter to you.
Importance: MEDIUM
Good value: >=24000 Hz
Monoprice Monolith M565c has a higher highest frequency than the average headphone (50,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.50000 Hz vs 20000 Hz
8 Hz lower bass extension
Monoprice Monolith M565c has a lower lowest frequency than the average headphone (10 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.
Importance: MEDIUM
Good value: <=10 Hz
Monoprice Monolith M565c has a lower lowest frequency than the average headphone (10 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.10 Hz vs 18 Hz
22 mm more spacious earcup width
Monoprice Monolith M565c offers more spacious earcup width than the average headphone (65 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
What it is: Internal width of the earcup cavity
When it matters: When earcup fit affects comfort and pressure around your ears.
Importance: MEDIUM
Monoprice Monolith M565c offers more spacious earcup width than the average headphone (65 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.65 mm vs 43 mm
5 mm more spacious earcup height
Monoprice Monolith M565c offers more spacious earcup height than the average headphone (65 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
What it is: Internal height of the earcup cavity
When it matters: When larger ears need enough space inside the earcups.
Importance: MEDIUM
Monoprice Monolith M565c offers more spacious earcup height than the average headphone (65 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.65 mm vs 60 mm
Boom microphone included
Monoprice Monolith M565c includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.
What it is: Includes detachable boom microphone for voice clarity
When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.
Importance: LOW
Monoprice Monolith M565c includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.
20x higher input power handling
Monoprice Monolith M565c has a higher max input power than the average headphone (2,000 mW vs 100 mW). The average headphones handle max input power of 100 mW.
What it is: Maximum input power the drivers can safely handle
When it matters: When you pair the headphones with stronger sources or dedicated gear.
Importance: LOW
Good value: >=300 mW
Monoprice Monolith M565c has a higher max input power than the average headphone (2,000 mW vs 100 mW). The average headphones handle max input power of 100 mW.2000 mW vs 100 mW
22 mm more spacious earcup width
Monoprice Monolith M565c offers more spacious earcup width than the average headphone (65 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
5 mm more spacious earcup height
Monoprice Monolith M565c offers more spacious earcup height than the average headphone (65 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
0.63 m more useful cable length
Monoprice Monolith M565c offers a more useful cable length than the average headphone (1.8 m vs 1.2 m). The average headphones have a cable length of 1.2 m.
Hi-Res Audio certification
Monoprice Monolith M565c has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
26 mm larger driver size
Monoprice Monolith M565c uses a larger driver size than the average headphone (66 mm vs 40 mm). The average headphones use a driver size of 40 mm.
30,000 Hz higher treble extension
Monoprice Monolith M565c has a higher highest frequency than the average headphone (50,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
8 Hz lower bass extension
Monoprice Monolith M565c has a lower lowest frequency than the average headphone (10 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
20x higher input power handling
Monoprice Monolith M565c has a higher max input power than the average headphone (2,000 mW vs 100 mW). The average headphones handle max input power of 100 mW.
17 dB SPL higher sound pressure level
Monoprice Monolith M565c has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
Boom microphone included
Monoprice Monolith M565c includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.

Calls & Controls

Why is Monoprice Monolith M565c worse than the average headphone?

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78.4% higher weight
Monoprice Monolith M565c is heavier than the average headphone (389 g vs 218 g). The average pair of headphones weighs 218 g.
0.7 % higher distortion
Monoprice Monolith M565c has a higher total harmonic distortion than the average headphone (1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
6 dB/mW lower sensitivity
Monoprice Monolith M565c has a lower sensitivity than the average headphone (96 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
No voice assistant support
Monoprice Monolith M565c does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
78.4% higher weight
Monoprice Monolith M565c is heavier than the average headphone (389 g vs 218 g). The average pair of headphones weighs 218 g.
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.
Importance: MEDIUM
Good value: <150 g
Monoprice Monolith M565c is heavier than the average headphone (389 g vs 218 g). The average pair of headphones weighs 218 g.389 g vs 218 g
No voice assistant support
Monoprice Monolith M565c does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.
Importance: LOW
Monoprice Monolith M565c does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
0.7 % higher distortion
Monoprice Monolith M565c has a higher total harmonic distortion than the average headphone (1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
What it is: Percentage of harmonic distortion in audio output
When it matters: When cleaner sound reproduction matters at louder volumes.
Importance: LOW
Good value: <=1%
Monoprice Monolith M565c has a higher total harmonic distortion than the average headphone (1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.1 % vs 0.3 %
6 dB/mW lower sensitivity
Monoprice Monolith M565c has a lower sensitivity than the average headphone (96 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
What it is: Sound pressure output level per unit of input power
When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.
Importance: MEDIUM
Good value: >=106 dB/mW
Monoprice Monolith M565c has a lower sensitivity than the average headphone (96 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.96 dB/mW vs 102 dB/mW
21% lower user score
Monoprice Monolith M565c has a lower user score than the average headphone (6.61 vs 8.000).
What it is: A rating that combines user reviews and the total number of reviews received by the headphones.
When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.
Monoprice Monolith M565c has a lower user score than the average headphone (6.61 vs 8.000).6.61 vs 8
2.22x more expensive
Monoprice Monolith M565c is more expensive than the average headphone (£200 vs £90).
Monoprice Monolith M565c is more expensive than the average headphone (£200 vs £90).£200 vs £90
5.8% worse value for money
Monoprice Monolith M565c has worse value for money than the average headphone (6.37 vs 6.736).
What it is: An indicator that combines the headphones' overall rating with their cost.
When it matters: When you are looking for headphones that offer a strong balance of performance, features, and price.
Monoprice Monolith M565c has worse value for money than the average headphone (6.37 vs 6.736).6.37 vs 6.74

Graphic comparison of Monoprice Monolith M565c and

Attribute category

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Third-party reviews

United Kingdom

United States

(Reviews last updated: June 2026)

What customers like about Monoprice Monolith M565c?

High value for money, often described as an excellent 'starter' audiophile headphone
Detailed and transparent sound signature with good imaging for a closed-back design
Premium build quality featuring attractive rosewood cups and a sturdy metal frame
Easy to drive directly from mobile devices or laptops, though they benefit from an amp
Highly mod-friendly design with easily removable cups and velcro-attached ear pads
Effective passive noise isolation due to the closed-back design

What customers dislike about Monoprice Monolith M565c?

Recurring quality control issues with the cable connection causing audio dropouts when moving
Stock ear pads are relatively small and can be uncomfortable for users with larger ears
High frequencies/treble can sound 'veiled' or muffled in the stock configuration
Stock cable is prone to microphonics (noise transfer when touched)
The headband design can create uncomfortable pressure points on top of the head for some users
Pleather ear pads can cause ears to get warm during extended listening sessions

Expert reviews

head-fi.org

06/12/2020

Monolith M565C Closed Back Planar Headphones - Reviews

The Monolith M565CGo on Head-Fi is characterized as a budget-friendly, closed-back planar headphone featuring a non-fatiguing sound signature, excellent instrument separation, and solid, attractive wood-cup construction. While offering a comfortable, portable design for extended listening, the review highlights drawbacks including small earpads that may cause heat buildup and a...Read more

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