Altec Lansing A440A HiFi Preamplifier, sn224.

A 1950s Mono Altec HiFi Pre-amplifier, all tube, all original chassis and internal components. This piece will need recapping, etc., and has not been tested. A nice restoration project.

Manufacturer: Altec

Availability: Out of stock

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Part of a 1950s Mono HiFi setup, this one owner preamp is an uncommon example of early Altec consumer electronics.
The case is in good condition overall, with some scratches to the top of the case right of center and along the front edge. (More detailed photos available on request.)

It features the following:

--3 line inputs; Receiver, Tape, TV
--Two Phono inputs
--Dual phono EQ selectors for LF and HF playback equalization (with 1954 setting charts for 40+ record companies)
--Bass and Treble controls (LF and HF Tone)
--Volume control
--Volume/Loudness/Tape switch
--Separate Rear panel adjustments to balance levels across the inputs.
--3 convenience outlets
--2 line Outputs

--3 tube complement of 2x 12AY7, 1x 12AU7
--Uses a DC heater circuit for lower noise.

From Altec:
The Audio Preamplifier-EqualizerA-440A from Altec Lansing Corp. has five inputs with individual level controls. Loudness-volume selection, separate bass and treble controls. Low-noise tubes with DC heater supply.
Hardwood cabinet with front lid over secondary control knobs. The A-440A is a perfect match with the Audio Power Amplifier A-340A from Altec-Lansing.

Altec Lansing A440A HiFi Preamplifier, sn224.

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Altec Lansing A440A HiFi Preamplifier, sn224.