Professional audio system products——Active ultra-low frequency speaker QC-15B

Product Features QC-15B adopts ultra-low frequency unit, without compression and loss; Network IP architecture to implement digital audio system. Realistic reproduction playback effect, effective usable frequency of 105Hz-20KHz, built-in DSP processing, gain, limiter, filter, mute control and other functions.

Configuration specifications:

Frequency response (-10dB): 47Hz-300kHz

Unit: 1 × 15'full

Nominal impedance (± 20%): 8 Ω

Rated power: 600W (AES), 2400W (PEAK)

Sensitivity (± 2dB): 95dB/w/m

Maximum sound pressure level: 122dB

Socket: 2 × NL4 spearon

Product dimensions (W × D × H): 450mm × 460mm × 525mm

Net weight: 29.3kg

Application location: