Description
QSC RMX1450a
Features: QSC RMX1450a Power Amplifier 2x500W @ 4ohms (2x700W@2ohms) 2U
- Compact size – up to 1400 watts in 2 rack spaces
- Professional quality performance – incorporates road-proven QSC designs
- High-current toroidal transformers for greater two-ohm power and low noise
- Independent user-defeatable clip limiters reduce distortion
- Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom
- Balanced 1/4″ (6.3mm) TRS, XLR and barrier strip inputs
- Binding post and Neutrik Speakon outputs
- Front mounted gain controls for easy access
- Signal and Clip LED indicators to monitor performance
- Independent DC and thermal overload protection on each channel
- 3-year warranty plus optional 3-year extended service contract
Product Specifications
- Stereo Mode: 8 ohms: TC 20 Hz – 20 kHz, 0.1% THD: 260W. EIA 1kHz, 0.1% THD: 280W.
- Stereo Mode: 4 ohms: FTC 20 Hz – 20 kHz, 0.1% THD: 400W. EIA 1 kHz, 0.1% THD: 450W.
- Stereo Mode: 2 ohms: EIA 1 kHz, 1% THD: 700W
- Bridge Mono Mode: 8 ohms: FTC 20 Hz – 20 kHz, 0.1% THD: 800W. EIA 1 kHz, 0.1% THD: 900W.
- Bridge Mono Mode: 4 ohms: EIA 1 kHz, 1% THD: 1400W
- Signal to Noise, 20 Hz-20 kHz: 100 dB
- Distortion (SMPTE-IM): Less than 0.01%
- Input Sensitivity @ 8 ohms: 1.15V (+3.4 dBu)
- Voltage Gain: 40x (32 dB)
- Output Circuitry: AB
- Input Impedance: 10k ohms unbalanced, 20k ohms balanced
- Controls: Front: AC switch, Ch. 1 and Ch. 2 gain knobs. Rear: 10-position DIP switch
- Power Requirements: 100, 120, 230 VAC, 50-60 Hz
- Dimensions: 19″ (48.3 cm) rack mounting, 3.5″ (8.9 cm) tall (2 RU), 15.9″ (40 cm) deep
- Weight: 40 lbs (18.2 kg) net
