QSC | K-SUB

Powered subwoofer with DSP

Technical specifications

Technology : Dual subwoofer system

Configuration : 4th-order bandpass

Transducers : 2x 12-inch drivers

Frequency response (-6 dB) : 48 - 134 Hz

Maximum SPL (at 1.0 m) : 130 dB

Amplification : 1 kW Class D amplifier

Input impedance on XLR : 40 kΩ / 20 kΩ

Local inputs : 2 XLR/TRS 6.35 mm combo Mic/Line

Local outputs : 2 XLR Line Direct Out

Dimensions W x H x D : 356 x 665 x 714 mm

Net weight : 33.6 kg

The K-SUB is designed to reinforce low frequencies and improve the overall impact of a sound reinforcement system.

The DSP optimises filtering, loudspeaker protection and integration with K Series loudspeakers.

It is suitable for concerts, conferences, DJ performances, institutional events and audiovisual applications.

This configuration provides better distribution across the audio spectrum and improves the overall performance of the sound system.