QSC Audio AcousticPerformance Series Loudspeaker (Black) - Manual (Page 4)

4 QSC, LLC / AcousticPerformance™ Series Loudspeaker Application Guide
AP-5122m
A 12-inch two-way loudspeaker with
90° coverage. It can be operated in
either full-range passive mode (using
the internal passive crossover) or active
(bi-amped, with an active crossover).
Bi-amped, the LF and HF drivers both have
8-ohm impedances. In full range, the system
also has an 8-ohm impedance.
The enclosure has a handle on one end and a 35
mm pole socket on the other. One side has a 40-degree
angle with rubber rail feet, making it suitable for use as a
floor monitor. The pole socket has Tilt-Direct™, which allows the user to mount the
loudspeaker on a pole either straight upright or with a 7.5-degree downward tilt. The
tilt is useful for directing sound from high pole-mounted loudspeakers down toward
the audience instead of projecting it over them.
• HF: Compression driver with 76 mm (3 in) voice coil
• LF: 15 in driver with 76 mm (3 in) voice coil
• Max continuous SPL at 1m: 123 dB
• Recommended crossover: 950 Hz, 48 dB/oct slopes
• Intrinsic Correction™ available in select QSC processors
AP-212sw
A dual 12-inch subwoofer system, the AP-212sw is a versatile choice for
adding deep bass response to a system. The total cone area of its dual
12-inch drivers is practically the same as that of a single 18-inch, yet
the whole enclosure, when oriented horizontally, is only 15 inches
high. So it fits easily under tables, risers, and many other forms of
staging.
Even arranged horizontally, its width is only 26 inches, so even
under the front of a riser or the apron of a stage you can tightly
pack two or more together to get subwoofer array perfor-
mance that is powerful and coherent over the entire subwoofer
frequency range.
It has two M20 threaded inserts for mounting a pole, too, in either
an upright or a horizontal position.