21” Powered subwoofer system TV-21A

– Frequency response (-3dB): 35Hz-300Hz
– Number of speakers (drivers): 1×21″ (530mm) 4.5″voice coil
– Amplifier power: 1200W/4Ω
– Speaker power: 800W RMS, 3200W peak
– Sound pressure: 129dB continuous, 135dB peak
– Signal connection type: XLR Balanced Differential line
– Integrated power circuit and digital signal processor
– Ability to connect control, signal processing via laptop using software
– Power source used: AC 110V240V, 50/60Hz