Side by side comparison and review of KEF M500 and Audio-Technica ATH-DSR7BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Product Type | Headset - wired | Headphones - Bluetooth - wireless | |
---|---|---|---|
Weight | 208 g | 300 g | KEF M500 are lighter than KEF M500 headphones. |
Colour | Classic | - | |
Body Material | Aluminium alloy | - | |
Recommended Use | Portable electronics, phone | - | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Headphones Form Factor | On-ear | Full size | |
---|---|---|---|
Adjustable Headband | Yes | Yes | |
Foldable | Yes | Yes | Both headphones 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) | |
Sound Output Mode | Stereo | Stereo | |
Built-in Decoders | - | Pure Digital Drive | |
Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than KEF M500. |
Max Input Power | 30 mW | - | |
Sensitivity | 103 dB | 100 dB/mW | KEF M500 have higher sensitivity than Audio-Technica ATH-DSR7BT. |
Impedance | 32 Ohm | 35 Ohm | |
Diaphragm | 40 mm | 45 mm | Audio-Technica ATH-DSR7BT have a thicker diaphragm than KEF M500. |
Magnet Material | Neodymium | - | |
Features | - | Bluetooth aptX technology | |
In-Cord Volume Control | Yes | - |
MICROPHONE | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Form Factor | - | Built-in | |
---|---|---|---|
Type | On-cable | - | |
Microphone Technology | - | Condenser | |
Microphone Operation Mode | - | Omni-directional | |
Frequency Response | - | 50 - 4000 Hz | |
Audio Input Details | - | Omni-directional - 50 - 4000 Hz | |
Sensitivity | - | -44 dB |
REMOTE CONTROL | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Controls | Volume, answer/end, play/pause, next/previous track | Volume, answer/end |
---|
CABLE | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Cable Type | 2 x headset cable - 1.3 m | USB charge cable - 2 m | |
---|---|---|---|
Plated Connector | Gold | - |
BATTERY AND CHARGING | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Battery Type | - | Headphone battery rechargeable - lithium polymer | |
---|---|---|---|
Battery Life | - | 15 hour(s) | |
Standby Time | - | 1000 hours | |
Charging Time | - | 4 hour(s) |
WIRELESS LINK | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Transmission Range | - | 10 m |
---|
CONNECTIONS | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Connector Type | Headset (mini-phone stereo 3.5 mm) | USB (power only) (5 pin Micro-USB Type B (power only)) |
---|
OTHERS | KEF M500 | Audio-Technica ATH-DSR7BT |
---|
Included Accessories | Protective case, in-flight plug adapter, 3.5 mm to 6.3 mm adapter | Carrying pouch | |
---|---|---|---|
Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |