|
QSC Audio RMX 4050HD
The RMX 4050HD power amplifier represents the state-of-the-art in professional quality performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile DJs, the RMX 4050HD is optimized to deliver high levels of sustained power, extraordinary audio performance, and road-proven reliability.
Like its smaller sibling (the RMX 1850HD), the RMX 4050HD is one of two RMX "Heavy Duty" models designed to work as hard into 2-ohm loads as most competing amplifiers will at 4-ohms. With a three-tier, Class H design, the RMX 4050HD is extremely efficient at real world power levels. Less AC current is wasted and more goes into producing useful audio power. The RMX 4050HD accomplishes all this with a standard 15-Amp plug.
Like all RMX amps, the RMX 4050HD features balanced 1/4" TRS, XLR and barrier strip inputs, binding posts and Neutrik Speakon™ outputs, front-mounted gain controls, plus signal and clip LED indicators to monitor performance.
| Coming soon!
e-mail sales for details.
|
Specifications
- Stereo, Both Channels Driven
- 8 ohms FTC 20 Hz-20 kHz 0.1% THD: 800 Watts
- 4 ohms FTC 20 Hz-20 kHz 0.1% THD: 1300 Watts
- 2 ohms FTC 20 Hz-20 kHz 0.1% THD: 1600 Watts
- 8 ohms EIA 1 kHz 0.1% THD: 850 Watts
- 4 ohms EIA 1 kHz 0.1% THD: 1400 Watts
- 2 ohms EIA 1 kHz 1% THD: 2000 Watts
- BRIDGE-MONO MODE
- 8 ohms FTC 20 Hz-20 kHz 0.1% THD: 2600 Watts
- 8 ohms EIA 1 kHz 0.1% THD: 2800 Watts
- 4 ohms EIA 1 kHz 1% THD: 4000 Watts
- Distortion (SMPTE-IM): Less than 0.02%
- Distortion (Typ) 20 Hz-20 kHz 10 dB below rated power:
<0.02% 4 ohms, <0.01% 8 ohms
- Distortion (Typ) <1 kHz, full rated power: Less
than 0.02% 4 ohm, less than 0.01% 8 ohms
- Frequency Response: 20 Hz to 20 kHz, 8 ohms, LF filter
bypassed, +0/-1 dB; 5 Hz to 50 kHz, 8 ohms, LF filter bypassed, +0/-3
dB
- Damping Factor: >250 @ 8 ohm
- Noise (unweighted): 100 dB below rated output (20 Hz to 20
kHz, 8 ohm load)
- Input Sensitivity: 1.25 Vrms for 800 watts into 8 ohms
- Controls Front: AC power switch, Ch. 1
and Ch. 2 gain control
- Controls Rear: 10-pole DIP switch featuring LF filter
on/off, LF filter 30/50 Hz, Clip Limiter on/off controls for each
channel and switches for selecting Stereo, Parallel, or Bridge mode.
Push-button circuit breaker for each channel.
- Voltage Gain: 64x (36 dB) for 8 ohm load
- Input Impedance: 20 k ohm balanced, 10 k ohm unbalanced
- Indicators: Power On - Green LED, Protect - Red
LED, Signal -30dB - Yellow LED, Clip - Red LED
- Connectors Input: XLR female, TRS (1/4-inch), and
barrier-strip screw terminals, each channel
- Connectors Output: Binding posts and Speakon
outputs (Ch. 1 Speakon wired for biamp)
- Cooling: Continuously variable-speed fan,
rear-to-front air flow
- Amplifier Protection: Short circuit, open circuit,
thermal, ultrasonic, and RF protection. Stable into reactive or
mismatched loads
- Load Protection: On/off muting, DC fault output crowbar
- Power Requirements: 100, 120 or 240 Volts AC (+/-10%) 50-60
Hz (factory configured)
- Dimensions: 19" 19.0" (48.3 cm) wide, 5.25" (13.3 cm) tall,
15.9" (40.39 cm) overall depth
- Weight: 68 lb (30.84 kg) net, 77 lb (34.43 kg)
shipping
|
|
