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QSC RMX 4050HD
QSC RMX 4050HD Amplifier at the lowest prices! Power Alley is an authorized dealer for QSC RMX 4050HD Amplifier! Free shipping on QSC RMX 4050HD Amplifier. Call 800-788-9552 for the best deal on QSC RMX 4050HD Amplifier.
QSC’s 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
FEATURES
 | The RMX 4050HD provides
improved thermal performance that gives you higher continuous power in
2-ohms stereo or 4-ohms bridged applications |
| Dual mono, high current power
supply for increased reliability and performance |
| 3RU chassis only 16" deep |
| 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" (6.3 mm)
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 |
| 3-year warranty. An optional 3-year extended service contract is available. Ask your dealer for details. |
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RMX 4050HD
AMPLIFIER
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| 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
|
|
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| 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
(Typical) 20 Hz-20 kHz: 10 dB below rated power 1 kHz and below: full rated power |
Less than 0.02% 4 ohm, less than 0.01% 8 ohms 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 | Greater than 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: Controls Rear: |
AC
power switch, Ch. 1 and Ch. 2 gain control 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: Connectors Output: |
XLR
female, TRS (1/4-inch), and barrier-strip screw terminals, each
channel 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 |
