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RMX 4050a RMX 5050a
OUTPUT POWER IN WATTS
8Ω / FTC 20 Hz - 20 kHz / 0.1% THD
8Ω / EIA 1 KHZ / 0.1% THD
4Ω / FTC 20 HZ - 20 KHZ / 0.1% THD
4Ω / EIA 1 KHZ / 1% THD
2Ω / EIA 1 KHZ / 1% THD
Bridge Mode
8Ω / FTC 20 Hz - 20 kHz / 0.1%THD
8Ω / EIA 1 kHz / 0.1%THD
4Ω / EIA 1 kHz / 1%THD
800 W
850 W
1300 W
1400 W
1600 W
2600 W
2800 W
4000 W
1050 W
1100 W
1600 W
2000 W
2500 W
3200 W
3600 W
5000 W
DYNAMIC HEADROOM 2 dB @ 4 ohms
DISTORTION
SMPTE-IM
<0.02%
FREQUENCY RESPONSE @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
VOLTAGE GAIN 64x (36 dB) for 8 ohm load
INPUT SENSITIVITY, V RMS
full rated power @ 8 ohms
1.25 Vrms (+4.2 dBu) 1.42 Vrms (+5.3 dBu)
INPUT IMPEDANCE 20 kΩ balanced / 10 kΩ unbalanced
CONTROLS Front: AC switch, Ch. 1 and Ch. 2 gain / Rear: 10-position DIP switch
INDICATORS POWER: Blue LED / CLIP: Red LED, 1 per channel / SIGNAL: Green LED, 1 per channel
CONNECTORS Input: Active balanced; XLR and ¼" (6.3 mm) TRS and barrier strip
Output: “Touch-Proof” binding posts and NL4
COOLING Continuously variable speed fan, back-to-front air flow
AMPLIFIER PROTECTION Full short circuit, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
LOAD PROTECTION Turn-on and turn-off muting / DC fault
OUTPUT CIRCUIT TYPE Class H
DIMENSIONS (H x W x D) 5.2" x 19.0" x 15.9" (132 mm x 483 mm x 404 mm)
WEIGHT Shipping: 77 lb. (34.9 kg)
Net: 68 lb. (30.8 kg)
Shipping: 87 lb. (37.2 kg)
Net: 75 lb. (33.1 kg)
CURRENT CONSUMPTION @ 120V
Typical Full Max
8Ω 6.4 A 12.5 A 25.5 A
4Ω 10 A 20.1 A 42.2 A
2Ω 14.5 A 30.6 A 65.7 A
Typical Full Max
8Ω 8.7 A 17 A 34.4 A
4Ω 13.9 A 26.9 A 56.4 A
2Ω 18.9 A 38 A 84.7 A
POWER CONSUMPTION NOTES
Typical:
1/8 power with pink noise represents typical program with occasional clipping.
Full:
1/3 power with pink noise represents severe program with heavy clipping.
Maximum:
Continuous sine wave at 1% THD clipping
POWER REQUIREMENTS Universal Power Supply 100 - 240 VAC, 50 - 60 Hz