Harman Kardon AURA STUDIO 4 Quick Start Manual page 11

TECH SPEC
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Bluetooth version:
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Support:
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Transducers:
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Rated power:
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Frequency response:
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Signal to noise ratio: 80 dB at 15 W (Mid-high range); 80 dB at 100 W (Subwoofer)
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Power supply:
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Bluetooth transmitter power:
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Bluetooth transmitter frequency range:
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Bluetooth transmitter modulation:
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Dimension (H x W x D):
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Weight:
40 mm x 6 pcs (Mid-high range); 130 mm x 1 pc (Subwoofer)
284 x 233 x 233 mm / 11.2" x 9.2" x 9.2"
A2DP 1.3, AVRCP 1.6
2 x 15 W RMS + 1 x 100 W RMS
45 Hz – 20 kHz (-6 dB)
100 – 240 V ~ 50/60 Hz
≤ 7 dBm
2.400 – 2.4835 GHz
GFSK, π/4 DQPSK, 8DPSK
3.6 kg (7.9 lb)
4.2