In depth comparison and review of Cooler Master MasterPulse MH320 and JVC TINYPHONES HA-KD9BT. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 20.2 cm | - | |
| Width | 19 cm | - | |
| Depth | 9.6 cm | - | |
| Weight | 325 g | 120 g | JVC TINYPHONES HA-KD9BT are lighter than Cooler Master MasterPulse MH320 headphones. |
| Body Material | Steel | - | |
| Earpad Material | Leather, polyurethane, foam | - | |
| Headband Material | Foam, PU leather | - | |
| Design | - | Kids | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| 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 | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 100 mW | - | |
| Sensitivity | 120 dB | 85 dB | Cooler Master MasterPulse MH320 have higher sensitivity than JVC TINYPHONES HA-KD9BT. |
| Impedance | 32 Ohm | 20 Ohm | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Ferrite | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Bi-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | Bi-directional - 100 - 10000 Hz | - | |
| Sensitivity | -34 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Controls | Volume, microphone on/mute | Volume, power on/off |
|---|
| CABLE | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Cable Type | - | USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 2.1 m | - |
| BATTERY AND CHARGING | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Battery Type | - | 1 x headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) | |
| Charging Time | - | 3 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
Bluetooth USB (power only) (micro-USB) |
|---|
| OTHERS | Cooler Master MasterPulse MH320 | JVC TINYPHONES HA-KD9BT |
|---|
| Included Accessories | - | Stickers | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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