QSC Audio SC-322X specifications Frequency Range

HF-63X1 and HF-63X2 Specifications (subject to change without notice)

Frequency Range:	1,300 - 16,000 Hz (-6 dB)
Nominal Coverage:	90° horizontal X +15 to -35° vertical (50° total, adjustable mount provides for vertical plane adjustments. The hori-
	zontal plane can be adjusted by altering mounting position on the low frequency enclosure before tightening bolts.
DI:	9.0 dB (600 to 16,000 Hertz average)
Q:	8.0 (600 to 16,000 Hertz average)
SPL (peak):	HF-63X1 with LF-3115: 123 dB
	HF-63X2 with LF-3215: 126 dB
Impedance:	HF-63X1 with LF-3115: 8 Ohms nominal
	HF-63X2 with LF-3215: 4 Ohms nominal
Maximum Input Power:	HF-63X1 with LF-3115: 150 W
(2 hours EIA 426B)	HF-63X2 with LF-3215: 300 W
Sensitivity:	HF-63X1 with LF-3115: 95.0 dB
	HF-63X2 with LF-3215: 97.5 dB
Crossover Frequency:	1,300 Hz
Connectors:	Barrier strip screw terminals accept up to #10 AWG stranded wire. Six terminals: Two full-range input terminals,
	two HF OUT terminals (factory wired to compression driver), and two LF OUT terminals with factory supplied wiring
	for connection to QSC LF-3115 or LF-3215 low frequency loudspeaker.
Transducers:	1.5” (38mm) exit, 2.5” (63.5mm) titanium diaphragm compression driver.
Mounting Hardware:	Attaches to top of the LF-3115 or LF-3215 low frequency cabinet using three 5/16”-18 x 3/4” long bolts.
Size:	30” wide X 16” high X 20” deep (762mm X 406mm X 508mm)
Weight:	50 lbs. (shipping), 40 lbs. (net), 22.7/18.4 kilograms

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