Harman Kardon | ลำโพงบลูทูธ รุ่น Aura Studio 3

- Bluetooth version: 4.2 - Support: A2DP 1.3, AVRCP 1.6 - Transducers: Mid-high range: 40mm x 6pcs; Subwoofer: 130mm x 1pc - Rated Power: 2 x 15W RMS + 1 x 100W RMS - Frequency response: 45Hz – 20kHz (-6dB) - Signal to noise ratio: 80dB at 15W (Mid-high range); 80dB at 100W (Subwoofer) - Power supply: 100-240V ~ 50/60Hz - Bluetooth transmitter power: 0 – 9dBm - Bluetooth transmitter frequency range: 2.402 – 2.480GHz - Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK - Dimension (H x W x D): 283.6 x 232 x 232 (mm) / 11.2" x 9.1" x 9.1" - Weight: 3.6kg (7.9lb)