


JBL JR 460NC
Product Specifications
General Specifications
Driver size (mm) | 32 |
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Number of Microphones | 3 |
Audio Specifications
Driver sensitivity at 1kHz/1mW (dB) | 92 dB SPL@1 kHz / 1 mW |
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Dynamic frequency response range (Hz) | 20 Hz – 20 kHz |
Impedance (ohms) | 32 |
Dimension Specifications
Charging Cable Length (m) | 0.2 |
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Charging Cable Length (ft) | 0.7 |
Ear Cup External Height (in) | 3.6 |
Ear Cup External Width (in) | 3 |
Ear Cup Internal Height (in) | 2.1 |
Ear Cup Internal Width (in) | 1.5 |
Ear Cup Depth (in) | 0.9 |
Ear Cup External Height (cm) | 9.1 |
Ear Cup External Width (cm) | 7.7 |
Ear Cup Internal Height (cm) | 5.4 |
Ear Cup Internal Width (cm) | 3.8 |
Ear Cup Depth (cm) | 2.3 |
Audio Cable Length (ft) | 3.9 |
Audio Cable Length (m) | 1.2 |
Control Connect Specifications
Bluetooth version | 5.0 |
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Bluetooth profiles | HFP 1.6 AVRCP 1.5 A2DP 1.3 |
Bluetooth frequency | 2.4 GHz - 2.4835 GHz |
Bluetooth transmitted modulation | GFSK, π/4 DQPSK, 8DPSK |
Bluetooth transmitter power | <10 dBm |
Documents & Downloads
Spec Sheets
Quick Start Guide
Gallery









Videos
What’s in the Box
- 1 x JBL JR 460NC
- 1 x Type-C Charging Cable
- 1 x 3.5mm Audio cable
- 1 x Quick Start Guide / Safety Sheet (S / i)
- 1 x Warranty / Warning (W / !)

FAQs & How-Tos
2. "Forget" (remove) the previously paired connection (on your smartphone/tablet/PC) in your Bluetooth settings if you had once paired with your product.
3. Try to restart the source device (Smartphone/tablet/PC) by powering it off and on again and after restarting, try to establish a Bluetooth connection to your product.
4. If the above does not work, then try to restart your product (Portable speaker, Headphone) by turning it off and on again.
5. Press and hold down the Bluetooth button on your device (Portable speaker, Headphones) to initiate pairing mode again.
6. Go into the Bluetooth settings on your Smartphone/tablet or PC to start the pairing process.
You should now have a successful pairing with your device. If you are still experiencing issues, please contact us again.
• Try to shutdown other products that have Bluetooth, but are not being used. They are often the reason for interference even though they are not being used.
• Do not stand too close to your Wi-Fi router since a Wi-Fi signal is stronger and in many cases will "overlap" the connection.
• Be aware of walls around you. Concrete and brick walls will often interrupt the signal, as it cannot pass through such thick walls.
• Bluetooth signals cannot travel through water, which includes the human body. Make sure with wireless headphones to keep your source device and the receiver on the same side of your body.
• Open spaces such as parks can cause issues for your devices, as open air is "bad" for any Bluetooth signal if it cannot reflect from objects around you.
If you are experiencing issues getting the app to communicate with your headphones, (assuming you have already paired the headphones with the device) go into the communication apps audio settings. You will likely find the resolution there. You may have to set your headphones as the ‘communication device’ within the app you are using.
If you are experiencing issues getting the app to communicate with your headphones, (assuming you have already paired the headphones with the device) go into the communication apps audio settings. You will likely find the resolution there. You may have to set your headphones as the ‘communication device’ within the app you are using.
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