44S P E C I F I C A T I O N SSPECIFICATIONS• Model Name: HK OMNI 10• Transducers: 1 x 90 mm woofer, 1 x 35 mm tweeter• Rated power: 1 x 25 W for woofer; 1 x 25 W for tweeter• Frequency response: 52~20 kHz -6 dB• Signal-to-noise ratio: >80 dB• Input connections: Bluetooth®, Aux-in, Wi-Fi• Dimensions (W x D x H): 181 mm x 159 mm x 166 mm• Weight: 1340 g• Power supply: 19 V DC, 3.0 A• Bluetooth® transmitter frequency range: 2402 − 2480 MHz• Bluetooth® transmitter power: <4 dBm• Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK• 2.4 G Wi-Fi transmitter frequency range: 2412 − 2472 MHz(USA - 11 channels, Europe and others - 13 channels)• 2.4 G Wi-Fi transmitter power: <20 dBm (EIRP)• 2.4 G Wi-Fi modulation: OFDM, DSSS, DBPSK, DQPSK, CCK, 16QAM, 64QAM• 2.4 G Wi-Fi network compatibility: IEEE 802.11b/g/n• Model Name: HK OMNI 20• Transducers: 2 x 75 mm woofer, 2 x 19 mm tweeter• Rated power: 4 x 15 W• Frequency response: 53 Hz~20 kHz -6 dB• Signal-to-noise ratio: >80 dB• Input connections: Bluetooth®, Aux-in, Wi-Fi• Dimensions (W x D x H): 260 mm x 164 mm x 166 mm• Weight: 2125 g• Power supply: 100−240 V~50/60 Hz• Bluetooth® transmitter frequency range: 2402 − 2480 MHz• Bluetooth® transmitter power: <4 dBm• Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK