Side by side comparison and review of Razer Nari Ultimate and JBL TUNE 660NC. 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 | JBL TUNE 660NC |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headphones - Bluetooth - wireless, wired | |
|---|---|---|---|
| Weight | - | 166 g | |
| Colour | - | Blue | Pink | White | Black | |
| Earpad Material | Leatherette, memory foam | - | |
| Headband Material | Metal | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 12 m | - |
| SOUND QUALITY | Razer Nari Ultimate | JBL TUNE 660NC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| 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) | |
| Active Noise Cancelling | - | Yes | JBL TUNE 660NC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | THX Spatial Audio | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 105 dB | 100 dB | Razer Nari Ultimate have higher sensitivity than JBL TUNE 660NC. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 50 mm | 32 mm | Razer Nari Ultimate have a thicker diaphragm than JBL TUNE 660NC. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Razer Nari Ultimate | JBL TUNE 660NC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 6500 Hz | - | |
| Sensitivity | -42 dB | -42 dBV/Pascal | |
| Signal-To-Noise Ratio | 50 dB | - |
| REMOTE CONTROL | Razer Nari Ultimate | JBL TUNE 660NC |
|---|
| Controls | Mute, volume | Volume, power on/off |
|---|
| CABLE | Razer Nari Ultimate | JBL TUNE 660NC |
|---|
| Cable Type | - | Audio cable - detachable USB-C charge cable |
|---|
| BATTERY AND CHARGING | Razer Nari Ultimate | JBL TUNE 660NC |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 610 mAh | |
| Battery Life | 24 hour(s) | 55 hour(s) | JBL TUNE 660NC lasts longer on a single charge than the Razer Nari Ultimate. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 44 hours Continuous playback (noise cancelling ON / cable connection): up to 35 hours Continuous playback (Bluetooth ON): up to 55 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Razer Nari Ultimate | JBL TUNE 660NC |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | Razer Nari Ultimate | JBL TUNE 660NC |
|---|
| Service & Support | - | Limited warranty - 1 year |
|---|
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