QSC SC-312 Mode D'emploi page 5

HF-63 Specifications
(subject to change without notice)
Frequency Range:
Nominal Coverage:
DI:
Q:
Maximum Output:
Impedance:
Maximum Input Power:
Sensitivity:
Crossover Frequency:
Connectors:
Transducers:
Mounting Hardware:
Size:
Weight:
All manuals and user guides at all-guides.com
400 - 16k Hz (-6 dB, full space)
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.
9.0 dB (600 to 16,000 Hertz average)
8.0 (600 to 16,000 Hertz average)
131.5 dB SPL calculated peak, 1 meter, half space.
8 ohms nominal
9.0 ohms minimum at 8,000 Hertz
30 ohms maximum at 475 Hertz
50 watts rms (8 hours of 6 dB crest factor pink noise, 1,000 to 10,000 Hertz)
60 watts rms (2 hours of 6 dB crest factor pink noise, 1,000 - 10,000 Hertz, AES method)
107.5 dB half space, 1 watt, 1 meter
1,000 Hertz or higher, 24 dB per octave
Barrier strip screw terminals accept up to #10 AWG stranded wire. Four terminals: (two HF INPUT and two post
compensation HF OUTPUT). HF OUTPUT factory wired to compression driver.
1.5" (38mm) exit, 2.5" (63.5mm) titanium diaphragm compression driver.
Attaches to top of the low frequency cabinet using three 5/16"-18 x 3/4" long bolts.
30" wide X 16" high X 20" deep (762mm X 406mm X 508mm)
50 lbs. (shipping), 40 lbs. (net), 22.7/18.4 kilograms
SPL and Impedance vs. Frequency
Frequency (Hertz)
SPL
Impedance