Peachstate Audio and Lighting ® - RMX2450A - Power Amplifiers - QSC 2 CHANNELS, 500 WATTS/CH AT 8ohm, 800 WATTS/CH AT 4ohm

DESCRIPTION
SPECIFICATIONS

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

3-year warranty plus optional 3-year extended service contract

*SPECIFICATIONS*

Power Rating
Stereo mode (both channels driven)
8 O FTC 20 to 20,000 Hz at 0.1% THD: 450 W
8 O EIA 1,000 Hz at 0.1% THD: 500 W
4 O FTC 20 to 20,000 Hz at 0.1% THD: 650 W
4 O EIA 1,000 Hz at 0.1% THD: 800 W
2 O EIA 1,000 Hz at 0.1% THD: 1200 W

Bridge-mono mode 8 O FTC 20 to 20,000 Hz at 0.1% THD: 1300 W
Bridge-mono mode 8 O EIA 1,000 Hz at 0.1% THD: 1500 W
Bridge-mono mode 4 O EIA 1,000 Hz at 0.1% THD: 2400 W

Signal-to-Noise Ratio: > -100 dB
Distortion: SMPTE-IM: < 0.01%

For 8 and 4 O load : THD for 20 to 20,000 Hz at 10 dB below rated power: less than 0.03%, THD for 1,000 Hz at full rated power: less than 0.03%
Input Sensitivity: 1.23 V (+4.0 dBU) at 8 O
Voltage Gain: 50x (34 dB)
Circuit Type: 2-tier Class H
Power Consumption: 6.0 A, 1/8 power pink noise at 4O 9.6 A
Damping Factor: > 300 at 8O
Input Impedance: 10 kO balanced, 20 kO unbalanced
Frequency Response: 20 to 20,000 Hz +0/-1 dB -3 dB points / 5 Hz to 50,000 Hz (LF filter bypassed/8 O)
Input Connections: Active balanced 3-pin Euro-style detachable terminal block / 2 x 3-pin XLR / 2 x 1/4" TRS
Cooling: Continuously variable speed fan, back-to-front airflow
Output Connectors: Touch-proof binding posts / 2 x Neutrik Speakon / Controls Front Panel: AC switch / Channel 1 gain knob / Channel 2 gain knob

Controls Rear Panel: 10-position DIP switch
Indicators: Power-on: green LED / Signal: yellow LED (1 per channel) / Clip: red LED (1 per channel) / Protect: red LED (1 per channel)
Power Requirements: 100, 120, 230 VAC at 50 to 60 Hz (factory configured)
Protection - Amplifier: Full short circuit, open circuit, thermal, ultrasonic, RF protection. Stable into reactive or mismatched loads. - Load: Turn-on/off muting/AC coupling (850, 1450)/ Triac Crowbar (1050HD, 2450, 4050HD, 5050) on each channel
Rack Spaces: 2
Plug Type: 100/120V: NEMA 5-15 / 230V: CEE7/7
Dimensions (H x W x D): 3.5 x 19.0 x 15.9" (89.0 x 482 x 404 mm)
Weight: 44.5 lb (20.2 kg)