RMX1450a Professional Power Amplifier, 2 Channels, 280 W/ch@8Ω, Class-AB

RMX1450a
Features
  • Compact size — up to 2500 watts in two rack spaces, or 5000 watts in three rack spaces
  • High-current toroidal transformers, for greater 2-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
  • The 4000-watt RMX4050a operates on a standard 15 amp plug (120V)
  • Both the RMX4050a and the RMX5050a feature a dual mono, high-current power supply for increased reliability and performance
  • The RMX4050a's particularly exceptional combination of cooling capacity and electrical efficiency provides robust thermal performance suitable for high continuous power in 2-ohm stereo or 4-ohm bridged applications
  • Balanced 1/4-inch (6.3 mm) TRS, XLR, and barrier strip inputs
  • Touch-proof binding post and Neutrik Speakon® outputs
  • Front mounted gain controls for easy access
  • Signal and clip LED indicators for monitoring performance
  • Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers
Brand:
QSC Systems
Specifications
Product Type:
Professional Power Amplifier
Number of Channels:
Special Features:
Front Mounted Gain Controls for Easy Access, Signal and Clip Led Indicators to Monitor Performance
Power Rating:
Stereo Mode: 260W@8Ω, 300W@8Ω, 400W@4Ω, 500W@4Ω, 700W@2Ω, Bridge Mono Mode: 800W@8Ω, 900W@8Ω, 1400W@4Ω, 600W@100V
Applications:
Professional Touring, Performing Musicians, Mobile Entertainer
Indicator Type:
Power-On: Green LED, Signal: Yellow LED, Clip: Red LED, Protect: Red LED
Performance
Amplifier Class:
Class AB
Signal-to-Noise Ratio:
>-100dB
Frequency Rating:
20Hz to 20kHz@+0/-1dB, 5Hz@-3dB, 50kHz@-3dB
Input Impedance Rating:
20kΩ (Balanced), 10kΩ (Unbalanced)
Input Sensitivity:
1.15V@+3.4dBu
Voltage Gain:
40x32dB
Power
Current Rating:
6A (1/8 Power Pink Noise), 9.6A (1/3 Power Pink Noise)
Dimensions
Width:
48.2cm
Depth:
40.4cm
Height:
8.9cm
Weight:
18.2kg
Shipping Weight:
20.9kg

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