JBL Junior 320 BT
Rp934.150 Rp1.099.000
General Specifications |
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| Driver size | : | 30 mm / 1.18" Dynamic Driver |
| Power supply | : | 5 V 1 A |
| Maximum operation temperature | : | 45 °C |
Audio specifications |
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| Sensitivity | : | 80 dB SPL@1 kHz |
| Frequency response | : | 20 Hz - 20 kHz |
| Impedance | : | 32 ohm |
| Maximum SPL | : | 81 dB |
| Microphone sensitivity | : | -40 dBV/Pa@1 kHz |
Dimensions |
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| Net weight | : | 122.2 g / 0.269 lbs |
| Ear cushion outer length (mm) | : | 67.5 |
| Ear cushion height (mm) | : | 16.28 |
| Ear cushion inner length (mm) | : | 28.5 |
| Ear cushion inner width (mm) | : | 28.5 |
| Cable length | : | 20cm |
Control and connection specifications |
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| Bluetooth® version | : | 5.3 |
| Bluetooth® profile | : | A2DP V1.4, AVRCP V1.6.2, HFP V1.8 |
| Bluetooth® transmitter frequency range | : | 2.4 GHz - 2.4835 GHz |
| Bluetooth® transmitter power | : | (EIRP) |
| Bluetooth® transmitter modulation | : | GFSK, π/4 DQPSK, 8DPSK |
| Supported formats | : | .MP3, .WAV, .WMA, .FLAC |
Battery |
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| Battery type | : | Lithium-ion battery (500 mAh / 3.7 V) |
| Charging time | : | < 2 hrs from empty |
| Music playtime with BT on | : | Up to 50 hrs |
| Talk time | : | Up to 29 hrs |
Features |
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| On-ear | : | Yes |










