In depth comparison and review of Audio-Technica ATH-DSR9BT and Razer Nari Ultimate. 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 | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Weight | 310 g | - | |
| Earpad Material | Foam | Leatherette, memory foam | |
| Headband Material | Leather | Metal | |
| Bluetooth Range (Operating Distance) | 10 m | 12 m | Razer Nari Ultimate have a greater operating distance than Audio-Technica ATH-DSR9BT. |
| SOUND QUALITY | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | Audio-Technica ATH-DSR9BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| 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 | - | |
| Sound Effects | - | THX Spatial Audio | |
| Frequency Response | 5 - 45000 Hz | 20 - 20000 Hz | Audio-Technica ATH-DSR9BT offer a larger frequency range than Razer Nari Ultimate. |
| Max Input Power | - | 30 mW | |
| Sensitivity | 97 dB/mW | 105 dB | Razer Nari Ultimate have higher sensitivity than Audio-Technica ATH-DSR9BT. |
| Impedance | 38 Ohm | 32 Ohm | |
| Diaphragm | 45 mm | 50 mm | Razer Nari Ultimate have a thicker diaphragm than Audio-Technica ATH-DSR9BT. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Frequency Response | 50 - 4000 Hz | 100 - 6500 Hz | Razer Nari Ultimate offer a larger microphone frequency range than Audio-Technica ATH-DSR9BT. |
| Sensitivity | -44 dB | -42 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| REMOTE CONTROL | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Controls | Volume, microphone on/off | Mute, volume |
|---|
| CABLE | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Cable Type | USB charge cable - 2 m | - |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 24 hour(s) | Razer Nari Ultimate lasts longer on a single charge than the Audio-Technica ATH-DSR9BT. |
| Standby Time | 1000 hours | - | |
| Charging Time | 5 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Connector Type | - | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Audio-Technica ATH-DSR9BT | Razer Nari Ultimate |
|---|
| Included Accessories | Hard case | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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