Side by side comparison and review of Razer Nari Ultimate and JVC HA S91N. 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 | Razer Nari Ultimate | JVC HA S91N |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headphones - Bluetooth - wireless, wired | |
|---|---|---|---|
| Weight | - | 198 g | |
| Colour | - | Black | |
| Earpad Material | Leatherette, memory foam | - | |
| Headband Material | Metal | - | |
| Bluetooth Range (Operating Distance) | 12 m | 10 m | Razer Nari Ultimate have a greater operating distance than JVC HA S91N. |
| SOUND QUALITY | Razer Nari Ultimate | JVC HA S91N |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Foldable | - | Yes | JVC HA S91N can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | - | Yes | JVC HA S91N are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | THX Spatial Audio | Ambient Sound Mode | |
| Frequency Response | 20 - 20000 Hz | 10 - 22000 Hz | JVC HA S91N offer a larger frequency range than Razer Nari Ultimate. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | Razer Nari Ultimate have a thicker diaphragm than JVC HA S91N. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Razer Nari Ultimate | JVC HA S91N |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 6500 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 50 dB | - |
| REMOTE CONTROL | Razer Nari Ultimate | JVC HA S91N |
|---|
| Controls | Mute, volume | Volume, power on/off, multiple function button, noise-cancellation on/off |
|---|
| CABLE | Razer Nari Ultimate | JVC HA S91N |
|---|
| Cable Type | - | Headphones cable - detachable - 1.2 m USB-C charge cable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | - | Gold |
| FEATURES | Razer Nari Ultimate | JVC HA S91N |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Voice Control | - | Indirect |
| BATTERY AND CHARGING | Razer Nari Ultimate | JVC HA S91N |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 24 hour(s) | 42 hour(s) | JVC HA S91N lasts longer on a single charge than the Razer Nari Ultimate. |
| Battery Life Details | - | Continuous playback (active noise-cancelling off): up to 42 hours Continuous playback (active noise-cancelling on): up to 37 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Razer Nari Ultimate | JVC HA S91N |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | Bluetooth Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Razer Nari Ultimate | JVC HA S91N |
|---|
| Included Accessories | - | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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