Reference: 172.020UK
Brand: qtx
QA400 Power Amplifier
Professional dual channel power amplifiers delivering high quality, dependable performance at an acc...
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19" rackmount 2U power amplifiers with fan cooling and output protection. Balanced inputs via 6.3mm ...
19" rackmount 2U power amplifiers with fan cooling and output protection. Balanced inputs via 6.3mm jack or XLR sockets, speaker outputs on 2 SPK connectors or 4mm binding posts. Switchable ground lift, bridge mode and clip limiter.
Bridge mode for high power mono operation
Switchable clip limiter
Removable handles for low profile install
Power supply: 240Vac, 50Hz (IEC)
Controls: Level channel 1, level channel 2, ground, mode, clip limiter
Input impedance: 20k ohms
Frequency response: 5Hz - 50kHz
Total harmonic distortion: 0.05%
Slew rate: 40V/us
Damping factor: >400
Protection: Short-circuit, overload, D.C. and thermal protect
Download Product Manual
| Power rms @ 4 Ohms: | 450W + 450W |
| Power rms @ 8 Ohms: | 300W + 300W |
| Power rms bridge @ 8 Ohms: | 900W |
| Dimensions: | 88 x 483 x 428mm (2U) |
| Weight: | 13.8kg |
Reference: 172.020UK
Brand: qtx
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