Heathkit WA-P2 "Master-Control" Hi-Fi Preamplifier

Inputs:		3 high-level and two low-level inputs; individual level controls for each.
		High-level inputs, 1, 2 and TUNER, for 0.1 volts or higher; 0.5 megohm input impedance.
		Low-level inputs, PHONO and MIC, for 0.1 volts or lower
		phono impedance normally 22 K ohm for magnetic phono pickup microphone input impedance 2.2 megohms

Frequency Response: 1.0 db from 25 cps to 30,000 cps. 1.5 db from 15 cps to 35,000 cps

Hum and Noise:	0.5 volt at TUNER input
		72 db bellow 2.0 volts RMS. 6 mv at PHONO input
		62 db below 2.5 volts RMS. 15 mv at MIC input
		70 db bellow 2.5 volts RMS

Tone Control:	Separate bass and treble tone controls.
		Bass control provides approximately 18 db boost and 12 db cut at 50 cps.
		Treble control provides approximately 15 db boost and 20 db cut at 15,000 cps

Power Supply:	Requires power from external source: 6.4 v AC at 1.0 amp. –300 v DC at 10 ma

Dimensions: Cabinet only: 12-9/16" long, 3-3/8" high, 4-7/8" deep. Overall: 12-9/16" long, 3-5/8" high, 5-7/8" deep

Weight:	Net weight: 3.5 lbs