QP1600 4 x 400W Quad Power Amplifier

A range of quad power amplifiers with 4 fully independent channels and individual volume controls. Fully balanced line inputs and parallel outputs allow signal daisy-chaining to further amplifiers. Designed as a cost effective and efficient solution for multi speaker installations where sound quality is paramount.

• Fully balanced signal path
• Stable down to 2 Ohms
• 2U rack-mountable

Weight

• 22kg

Power rms @ 2 Ohms

• 4 x 400W

Power rms @ 4 Ohms

• 4 x 300W

Power rms @ 8 Ohms

• 4 x 200W

Speaker : outputs

• 4 x SPK connectors

Power supply

• 230Vac, 50Hz (IEC)

Input : line

• 4 x XLRF balanced

Output : line

• 4 x XLRM (parallel from inputs)

Input impedance

• 20k Ohms

Frequency response

• 5Hz - 50kHz

THD

• 0.05%

Slew rate

• 40V/usec

S/N ratio

• 103dB

Controls

• 4 x channel gain

Circuit protection

• Short-circuit, DC, overload, soft-start

Dimensions

• 483 x 439 x 88mm

Input sensitivity

• 0dB @ 0.775Vrms