Detailed comparison and review of KEF M500 and Sony WH-CH500. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | KEF M500 | Sony WH-CH500 |
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Product Type | Headset - wired | Headphones - Bluetooth - wireless - NFC | |
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Weight | 208 g | 140 g | Sony WH-CH500 are lighter than KEF M500 headphones. |
Colour | Classic | Black | Grey | Blue | |
Body Material | Aluminium alloy | - | |
Recommended Use | Portable electronics, phone | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | KEF M500 | Sony WH-CH500 |
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Headphones Form Factor | On-ear | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | - | Closed | |
Adjustable Headband | Yes | - | |
Foldable | Yes | - | KEF M500 can be folded. |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 4.2 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | - | SBC, AAC | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Max Input Power | 30 mW | - | |
Sensitivity | 103 dB | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 40 mm | 30 mm | KEF M500 have a thicker diaphragm than Sony WH-CH500. |
Magnet Material | Neodymium | Ferrite | |
In-Cord Volume Control | Yes | - |
MICROPHONE | KEF M500 | Sony WH-CH500 |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Technology | - | Electret condenser | |
Microphone Operation Mode | - | Omni-directional | |
Frequency Response | - | 50 - 8000 Hz |
REMOTE CONTROL | KEF M500 | Sony WH-CH500 |
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Controls | Volume, answer/end, play/pause, next/previous track | Volume, power on/off |
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CABLE | KEF M500 | Sony WH-CH500 |
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Cable Type | 2 x headset cable - 1.3 m | Micro-USB cable - 50 cm | |
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Plated Connector | Gold | - |
BATTERY AND CHARGING | KEF M500 | Sony WH-CH500 |
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Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
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Battery Life | - | 20 hour(s) | |
Standby Time | - | 200 hours | |
Voltage Provided | - | 3.7 / 5 V | |
Charging Time | - | 4.5 hour(s) | |
Power Consumption | - | 0.7 Watt |
CONNECTIONS | KEF M500 | Sony WH-CH500 |
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Connector Type | Headset (mini-phone stereo 3.5 mm) | USB (5 pin Micro-USB Type B) Bluetooth |
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OTHERS | KEF M500 | Sony WH-CH500 |
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Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | - | |
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Compatibility | - | iPhone, Android phone, Mac, Windows | |
Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |