QSC Audio RMX 2450, RMX 1850HD, RMX 850, RMX 1450 user manual Rmx, Both channels driven

	S P E C I F I C AT I O N S		S P É C I F I C AT I O N S	TECHNISCHE DATEN	ESPECIFICACIONES
		RMX 850	RMX 1450	RMX1850HD	RMX 2450
LOAD PROTECTION		Turn-on/turn-off muting	Turn-on/turn-off muting	Turn-on/turn-off muting	Turn-on/turn-off muting
		AC Coupling	AC coupling	Triac crowbar (on each channel)	Triac crowbar (on each channel)
OUTPUT CIRCUIT TYPE AB		AB	AB	H	H
		AB: Class AB complementary linear output
		H: Class AB complementary linear output with Class H 2-step high efficiency circuit
DIMENSIONS (all models)		19.0" (48.3 cm) wide, 3.5" (8.9 cm) tall (2 rack spaces)
		15.9" (40 cm) deep (rack mounting to rear support ears)
WEIGHT Shipping:
		41 lb. (18.6 kg)	46 lb. (20.9 kg)	50.5 lb. (23 kg)	50.5 lb. (23 kg)
Net:		35 lb. (15.9 kg)	40 lb. (18.2 kg)	44.5 lb. (20.2 kg)	44.5 lb. (20.2 kg)
POWER REQUIREMENTS
		As printed on rear panel Serial Number label. Available for 100, 120 or 220–240 VAC, 50/60 Hz

CURRENT CONSUMPTION @ 120 VAC

Typical1

Full2

Max3

Typical1

Full2

Max3

Typical1

Full2

Max3

Typical1

Full2

Max3

(both channels driven)

Idle

0.5 A

Idle

0.5 A

Idle

1.1 A

Idle

0.6 A

Multiply currents by 0.5 for 230V units

Ω

Ω

Ω

3.7 A

5.4 A

10 A

3 A

4.1 A

7.4 A

8

8

3.9 A

6.9 A

12.6 A

4 A

9.7 A

16.4 A

8

8

Ω

4.5 A

6.6 A

11.5 A

Ω

6 A

9.6 A

16 A

4

6.1 A

11.2 A

20.8 A

Ω

6.3 A

15.6 A

27 A

4

4

4

Ω

6.5 A

9.5 A*

17 A*

2Ω

9.3 A 14.7 A* 25 A*

2

W

8.7 A

16.6 A*

32.0 A*

Ω

9.2 A

23 A*

41 A*

2

2

POWER CONSUMPTION NOTES

11/8 power with pink noise represents typical program with occasional clipping.

21/3 power with pink noise represents severe program with heavy clipping.

3Continuous sine wave at 1% THD clipping.

* Thermal or overcurrent cutback limits duration.

US patents pending

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

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