Peavey AQ 12 Operating Manual page 15

The system power amplifiers shall have an unfiltered frequency response of 20 Hz to 20 kHz which deviates no
more than +1, -3 dB up to rated power, hum and noise better than 90 dB below rated power, and THD and IMD
typically of less than 0.7%.
The woofer amplifier shall be capable of 240W* sine wave power output into a 4 ohm nominal load, and the
tweeter amplifier shall be capable of 120W* sine wave power output into a 8 ohm load, and both shall incorpo-
rate independent signal compression.
The input signal shall be electronically divided into high frequencies and low frequencies by a Linkwitz-Riley
fourth order slope line-level crossover at 2.0 kHz. The low frequencies shall be processed to provide bass boost,
subsonic filtering and overall response shaping, and the high frequencies shall be equalized for response-shaping.
The enclosure shall be constructed of injection-molded plastic with a UL flame rating, and reinforcing ribs inter-
nally. A handgrip shall be incorporated on each side near the woofer and towards the rear, and on the top rear
edge of the cabinet.
A full-length powder-coated metal grille shall be provided for horn and woofer protection. The cabinet shall
incorporate a pole mount for speaker stand use, four tall sturdy rubber feet for floor standing use.
The outside dimensions shall be: 28.3" (71.9 cm) tall x 16.8" (42.6 cm) wide x 15.0" (38.1 cm) deep, and the
weight shall be 34 lbs. Power requirements shall be: 200 Watts nominal, 120 VAC, 50/60 Hz Domestic and 220-
240 VAC, 50/60 Hz (Export). The loudspeaker system shall be called a Peavey® AQ™12
* Before DSP compression and limiting engages