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QSC Audio RMX 4050HD Professional Power Amplifier
Estimated price for orientation: 600 $
Category: QSC Audio RMX 40
Class:
Description Condition: Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Type: Power Amplifier Form Factor: Rack-Mountable Model: RMX 4050HD Country/Region of Manufacture: United States RMS Power: 1400W Brand: QSC Number of Channels: 2 MPN: RMX4050HD
Here we have a barely used QSC RMX4050HD power Amplifier that will provide you with unlimited amount of ways to power up your speakers. The RMX 4050HD provides improved thermal performance that gives you higher continuous power in 2 ohms stereo or 4 ohms bridged applicationsDual mono, high current power supply for increased reliability and performance3RU chassis only 16" deepProfessional quality performance - incorporates road-proven QSC designsHigh-current toroidal transformers for greater 2 ohm power and low noiseIndependent user-defeatable clip limiters reduce distortionSelectable low frequency filters (30 Hz or 50 Hz) protect speakers and increase headroomBalanced 1/4" (6.3 mm) TRS, XLR and barrier strip inputsBinding post and Neutrik Speakon outputsFront mounted gain controls for easy accessSignal and Clip LED indicators to monitor performance3 year warranty. An optional 3 year extended service contract is available. Ask your dealer for details.SPECIFICATIONS Output Circuit Type complementary bipolar output with multi-step high efficiency circuit Output Power in watts RMX 4050HD RMX 5050 FTC: 20 Hz to 20 kHz, 0.1% THD 8 ohms 800 1050 both channels driven 4 ohms 1300 1600 2 ohms 1600 2000 EIA: 1 kHz, 0.1% THD 8 ohms 850 1100 both channels driven 4 ohms 1400 1800 2 ohms, 1% THD 2000 2500 Bridged Mode 8 ohms, 20 Hz to 20 kHz 2600 3200 at 0.1% THD 8 ohms, 1 kHz 2800 3600 4 ohms, 1 kHz, 1% THD 4000 5000 Input Sensitivity for rated power into 8 ohms 1.25 Vrms 1.42 Vrms Input Impedance 20 k ohm balanced, 10 k ohm unbalanced Voltage Gain 64x (36 dB) for 8 ohm load Dynamic Headroom at 4 ohms 2 dB Distortion, SMPTE <0.02% Frequency response at 1 watt 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 load Noise (unweighted) 100 dB below rated output from 20 Hz to 20 kHz, 8 ohm load Controls Front Panel- AC power switch, CH1 Gain control, CH2 Gain control Rear Panel- 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. Connectors Inputs: XLR female, TRS (1/4-inch), and barrier-strip screw terminals provided for each channel Outputs: binding posts and Speakon outputs (CH1 Speakon wired for bi-amp connection) LED Indicators Power “on”, green; Protect, red; Signal -35 dB, yellow (1 each channel); Clip, red (1 each channel) Cooling continuously variable speed fan, rear to front airflow Amplifier Protection short circuit, open circuit, thermal, ultrasonic, and RF protection; stable into reactive/mismatched loads Load Protection turn-on and turn-off muting, DC fault output crowbar Power Requirements 100, 120, or 240 Volts AC (±10%) 50-60 Hertz Circuit Breakers RMX 4050HD: two (one for each channel): 100 and 120 V models: 15 amp / 230 V models: 8 amp RMX 5050: two (one for each channel): 100 and 120 V models: 20 amp / 230 V models: 10 amp AC Connection detachable 3-conductor grounded, Class 1 type Current Consumption at 120V (in amperes) at typical/full/maximum output power (idle current= 1 amp) RMX 4050HD RMX 5050 8 ohms typical= 6.4, full= 12.5, maximum= 25.5 typical= 8.7, full= 17.0, maximum= 34.4 4 ohms typical= 10.0, full= 20.1, maximum= 42.2 typical= 13.9, full= 26.9, maximum= 56.4 2 ohms typical= 14.5, full= 30.6, maximum= 65.7 typical= 18.9, full= 38.0, maximum= 84.7 Current Consumption Notes:Typical- 1/8 power, pink noise, represents typical program with occasional clipping. Full- 1/3 power, pink noise, represents severe program with heavy clipping. Maximum- continuous sine wave at 1% clipping. AC Inlet: IEC 6032 C13 IEC 6023 C19 Supplied Cord Set 120V: 8ft (2.5m), NEMA 5-15 plug 120V: 8ft(2.5m), NEMA 5-20 plug 230V: 8ft(2.5m), CEE7/7 plug 230V: 8ft(2.5m), CEE7/7 plug Weight 68 lb. (30.8 kg) net, 77 lb. (34.9 kg) shipping 75 lb. (33.1 kg) net, 87 lb. (37.2 kg) shipping Dimensions 19.0” wide x 5.2” (3RU) high x 15.9” deep (482x132x404mm)
Description
| Condition: | Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition | Type: | Power Amplifier |
| Form Factor: | Rack-Mountable | Model: | RMX 4050HD |
| Country/Region of Manufacture: | United States | RMS Power: | 1400W |
| Brand: | QSC | Number of Channels: | 2 |
| MPN: | RMX4050HD |
Here we have a barely used QSC RMX4050HD power Amplifier that will provide you with unlimited amount of ways to power up your speakers.
The RMX 4050HD provides improved thermal performance that gives you higher continuous power in 2 ohms stereo or 4 ohms bridged applicationsDual mono, high current power supply for increased reliability and performance3RU chassis only 16" deepProfessional quality performance - incorporates road-proven QSC designsHigh-current toroidal transformers for greater 2 ohm power and low noiseIndependent user-defeatable clip limiters reduce distortionSelectable low frequency filters (30 Hz or 50 Hz) protect speakers and increase headroomBalanced 1/4" (6.3 mm) TRS, XLR and barrier strip inputsBinding post and Neutrik Speakon outputsFront mounted gain controls for easy accessSignal and Clip LED indicators to monitor performance3 year warranty. An optional 3 year extended service contract is available. Ask your dealer for details.SPECIFICATIONS Output Circuit Type complementary bipolar output with multi-step high efficiency circuit Output Power in watts RMX 4050HD RMX 5050 FTC: 20 Hz to 20 kHz, 0.1% THD 8 ohms 800 1050 both channels driven 4 ohms 1300 1600 2 ohms 1600 2000 EIA: 1 kHz, 0.1% THD 8 ohms 850 1100 both channels driven 4 ohms 1400 1800 2 ohms, 1% THD 2000 2500 Bridged Mode 8 ohms, 20 Hz to 20 kHz 2600 3200 at 0.1% THD 8 ohms, 1 kHz 2800 3600 4 ohms, 1 kHz, 1% THD 4000 5000 Input Sensitivity for rated power into 8 ohms 1.25 Vrms 1.42 Vrms Input Impedance 20 k ohm balanced, 10 k ohm unbalanced Voltage Gain 64x (36 dB) for 8 ohm load Dynamic Headroom at 4 ohms 2 dB Distortion, SMPTE <0.02% Frequency response at 1 watt 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 load Noise (unweighted) 100 dB below rated output from 20 Hz to 20 kHz, 8 ohm load Controls Front Panel- AC power switch, CH1 Gain control, CH2 Gain control Rear Panel- 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. Connectors Inputs: XLR female, TRS (1/4-inch), and barrier-strip screw terminals provided for each channel Outputs: binding posts and Speakon outputs (CH1 Speakon wired for bi-amp connection) LED Indicators Power “on”, green; Protect, red; Signal -35 dB, yellow (1 each channel); Clip, red (1 each channel) Cooling continuously variable speed fan, rear to front airflow Amplifier Protection short circuit, open circuit, thermal, ultrasonic, and RF protection; stable into reactive/mismatched loads Load Protection turn-on and turn-off muting, DC fault output crowbar Power Requirements 100, 120, or 240 Volts AC (±10%) 50-60 Hertz Circuit Breakers RMX 4050HD: two (one for each channel): 100 and 120 V models: 15 amp / 230 V models: 8 amp RMX 5050: two (one for each channel): 100 and 120 V models: 20 amp / 230 V models: 10 amp AC Connection detachable 3-conductor grounded, Class 1 type Current Consumption at 120V (in amperes) at typical/full/maximum output power (idle current= 1 amp) RMX 4050HD RMX 5050 8 ohms typical= 6.4, full= 12.5, maximum= 25.5 typical= 8.7, full= 17.0, maximum= 34.4 4 ohms typical= 10.0, full= 20.1, maximum= 42.2 typical= 13.9, full= 26.9, maximum= 56.4 2 ohms typical= 14.5, full= 30.6, maximum= 65.7 typical= 18.9, full= 38.0, maximum= 84.7 Current Consumption Notes:Typical- 1/8 power, pink noise, represents typical program with occasional clipping. Full- 1/3 power, pink noise, represents severe program with heavy clipping. Maximum- continuous sine wave at 1% clipping. AC Inlet: IEC 6032 C13 IEC 6023 C19 Supplied Cord Set 120V: 8ft (2.5m), NEMA 5-15 plug 120V: 8ft(2.5m), NEMA 5-20 plug 230V: 8ft(2.5m), CEE7/7 plug 230V: 8ft(2.5m), CEE7/7 plug Weight 68 lb. (30.8 kg) net, 77 lb. (34.9 kg) shipping 75 lb. (33.1 kg) net, 87 lb. (37.2 kg) shipping Dimensions 19.0” wide x 5.2” (3RU) high x 15.9” deep (482x132x404mm)