Quested QSB112 Subwoofer

The QSB112 sub-woofer is the ideal solution for engineers and producers who require an accurate high power reference near to mid filed subwoofer. The custom designed 12” driver features an external radial chassis that provides greater cooling benefits to the voice coil and magnet assembly reducing thermal compression within the driver when operating at higher SPL’s. With a frequency response down to 25Hz the QSB112 is suitable for production work both with music and film in multi-channel systems and is the perfect partner to the VH3208. The recommended amplification option is the SBC800. The SBC800 includes all the tools necessary to align and configure your system with L/C/R and LFE inputs along with adjustable crossover, phase and gain. Two parametric EQ’s. Bypass and solo functions. The output stage of the SBC800 delivers 800W in to 4ohm and can drive up to two QSB112’s

The Quested QSB112 12″ Passive Subwoofer extends the low frequency response of the monitoring system. It’s the perfect addition to situations where extended or high levels of LF performance are required.

TECHNICAL SPECIFICATION:

• Dimensions: 485(w) x 700(h) x 324(d) mm
• Weight: 39 kg / 86 lb
• Drivers: Bass cone – 1 x 305 mm (12 ”)
• Max SPL: 121 dB continuous pink noise @ 1m Leq 1
minute. 127 dB per pair pink noise @ 1m Leq 1 minute
• Frequency Response: 29 Hz-200 Hz ± 2 dB &
25 Hz – 6 dB
• Impedance 8 ohms
• Sensitivity 92 dB @ 1W 1m
• Connector 4 pole Speakon
• Recommended amplifier SBC800