QSC Audio PLX3102, PLX1804, PLX2502, PLX1802 Specifications PLX 1802, PLX 2502, PLX 3102, PLX

Specifications PLX 1802, PLX 2502, PLX 3102, PLX 3602

	PLX 1802	PLX 2502	PLX 3102	PLX 3602
OUTPUT POWER (Watts)(1)
20 - 20k Hz, 0.05% THD, 8 ohms/Ch.	320	425	550	725
1k Hz, 0.1% THD (EIA), 8 ohms/Ch.	330	450	600	775
20 - 20k Hz, 0.05% THD, 4 ohms/Ch.	525	675	900	1100
1k Hz, 0.1% THD (EIA), 4 ohms/Ch.	575	750	1000	1250
1k Hz, 0.1% THD (EIA), 2 ohms/Ch.	900	1250	1550	1800
Bridge Mono, 20 - 20k Hz, 0.1% THD, 8 ohms	1100	1400	1900	2500
Bridge Mono, 1k Hz, 0.1% THD, 8 ohms	1200	1500	2100	2600
Bridge Mono, 1k Hz, 1.0% THD, 4 ohms	1800	2500	3100	3600
DISTORTION, SMPTE-IM	<0.02%, all models
FREQUENCY RESPONSE	20 - 20k Hz, ±0.5 dB, all models
SIGNAL to NOISE, unweighted, 20 - 20k Hz	-107 dB	-106 dB	-107 dB	-107 dB

EN

VOLTAGE GAIN		31.9 dB	34.0 dB	35.0 dB	35.9 dB
INPUT SENSITIVITY, Vrms
for rated power into 8 ohms		1.28 (+4.4 dBu)	1.15 (+3.4 dBu)	1.23 (+4.0 dBu)	1.25 (+4.2 dBu)
OUTPUT CIRCUIT TYPE		AB	AB/H	AB/H	AB/H
INPUT IMPEDANCE		10k ohms unbalanced, 20k ohms balanced
DYNAMIC HEADROOM		2 dB at 4 ohms
DAMPING FACTOR (8 ohms)		>500
AMPLIFIER PROTECTION		Short circuit, open circuit, thermal, ultrasonic and RF protection. Stable into reactive or mismatched loads
COOLING		Continuously variable speed fan; back-to-front air flow through heat sink array
CONTROLS	Front:	AC POWER switch, Gain controls (each channel) 21 detents
	Back:	Input Configuration Switch (Stereo, Parallel, Bridge), Clip Limiters (On/Off)
		Subwoofer Switch (100 Hz Low Cut/Full Range/100 Hz High Cut, each channel)
		LF Switch (33 Hz Low Cut/Full Range, 1 each channel)
LED INDICATORS		POWER (blue), SIGNAL (green x 2), -10 dB (green x 2), CLIP (red x 2), BRDG (amber), PAR (amber)
CONNECTORS	Input:	1/4-inch TRS and female XLR; 20k ohm balanced, 10k ohm unbalanced
	Output:	Speakon connectors: Ch 1, 4-wires (Ch 1 + Ch 2); Ch 2, 2-wires (Ch 2 only)
		Binding posts
LOAD PROTECTION		Turn-on/turnoff muting, DC fault blocking, Clip limiting, infrasonic filter (-3 dB at 5 Hz).
POWER REQUIREMENTS		Refer to rear panel serial number label. Configured at factory for 100, 120 or 220-240 VAC, 50- 60 Hz.
DIMENSIONS		19.0" (48.3 cm) W, 3.5" (8.9 cm) H, 13.9" (35.3 cm) D (from front mounting rails, including rear support
		ears)
WEIGHT(1)		21 pounds (9.5 kg) net;	26 pounds (11.8 kg) shipping

(1) NOTE: Due to special construction to meet EN-6100, CE models may have 5-12% (0.5 dBw) less power and 1.2 lb (0.6 kg) more weight.

U.S. patent no. 5767744 and patents pending

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

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