Industry-standard PA Power Amplifiers from 550W/channel to 1,000W/channel

Our Social/Disco PA System, Small Concert PA System, and 1.5kW and 3kW PA Systems are stereo 3-way, bi-amplified, using dbx Driverack PA system controllers, with crossover frequencies of 125Hz (active) and 2kHz (passive). Active high pass and low pass filters are Linkwitz-Riley 24dB/Octave.

Our Announcement PA System, Vocal PA System and Monitor PA Systems use two-way passive speakers (2kHz crossover frequency), also with dbx Driverack PA system controllers.

We use amplifiers manufactured by QSC, principally:

QSC PLX3102

QSC PA amplifiers sound great with Martin Audio Blackline speakers. The PLX3102 (2 x 1,000 watts into 4 Ohms) is outstanding.

QSC PLX1804

The PLX1804 - 2 x 900 watts into 4 Ohms - is much the same as the PLX3102, but without filters or 2Ω capability (and we never drive 2Ω loads anyway).

The Martin Audio Wavefront (W8C) PA Systems...

...are stereo 4-Way, fully active.

The crossovers are Martin Audio MX5 controllers, and the amplifiers are Crown MA2400 and MA3600.

Industry-standard, combining high power with complete reliability.

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