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RMX1450a Power Amplifier
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RMX1450a Power Amplifier Specifications:
- Stereo Mode (both channels driven) 260 W
- 8Î/ FTC 20 Hz - 20 kHz / 0.1% THD 300 W
- 8Î/ EIA 1 kHz / 0.1% THD 400 W
- 4Î/ FTC 20 Hz - 20 kHz / 0.1% THD 500 W (0.5% THD)
- 4Î/ EIA 1 kHz / 0.1% THD -
- 2Î/ FTC 20 Hz - 20 kHz / 1% THD 700 W
- 2Î/ EIA 1 kHz / 1% THD
- Bridge-Mono Mode 800 W
- 8Î/ FTC 20 Hz - 20 kHz / 0.1% THD 900
- 8Î/ EIA 1 kHz / 0.1% THD 1400 W
- 4Î/ EIA 1 kHz / 1% THD
- Signal to Noise (20 Hz - 20 kHz) 8Î > -100 dB
- Distortion (SMPTE-IM) < 0.01%
- Input Sensitivity at 8Î 1.15V (+3.4 dBu)
- Voltage Gain 40x (32 dB)
- Output Circuitry Class AB
- Power Requirements 6.0 A
- Typical, 1/8 power pink noise at 4Î* 9.6 A
- Severe, 1/3 power pink noise at 4Î*
- Supplied Plug Type, 100/120V NEMA 5-15
- Supplied Plug Type, 230V CEE7/7
- Weight 40 lb (18.2 kg)
- Net 46 lb (20.9 kg)
- Shipping
- Distortion (typical)
- 20 Hz - 20 kHz: 10 dB below rated power < 0.03% THD / 4Îand 8Î
- 1.0 kHz and below: full rated power < 0.03% THD / 4Îand 8Î
- Frequency Response 20 Hz - 20 kHz: +0/-1 dB -3 dB points: 5 Hz and 50 kHz (LF filter bybassed / 8Î)
- Damping Factor (1 kHz and below) > 300 at 8Î
- Input Impedance 10k ohms unbalanced / 20k ohms balanced
- Input Clipping 10 Vrms (+22 dBu)
- Cooling Continuously variable speed fan, back-to-front air flow
- Connectors (each channel) Input: Active balanced / 3-pin Euro-style detachable terminal block and XLR (pin 2+)
- Output: Touch-proof binding posts / Neutrik Speakon
- Controls Front: AC switch / Ch. 1 & 2 gain knobs
- Rear: 10-position DIP switch
- Indicators Power-on: Green LED / Signal: Yellow LED (1 per channel) / Clip: Red LED (1 per channel) | Protect: Red LED
- Amplifier Protection Full short circuit, open circuit, thermal, ultrasonic, RF protection. Stable into reactive or mismatched loads
- Load Protection Turn-on/off muting / AC coupling (850, 1450) / Triac crowbar (1850HD, 2450, 4050HD, 5050) on each channel
- Dimensions 3.5" (8.9 cm) tall / 2 rack spaces
- Power Requirements 100, 120, 230 VAC, 50 - 60 Hz (factory configured)
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
