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Westrex McIntosh 26D Mono Tube Theatre Amplifier

McIntosh First posted April 2013

Archived listing from the original vintage-amplifier.com. Prices, seller details and purchase links have been removed; this page is a reference record, and nothing here is for sale. About this archive.

Westrex, McIntosh, 26D Mono Tube Theater Amplifier
Westrex, McIntosh, 26D Mono Tube Theater Amplifier
From the original site

Super rare westrex mcintosh 26D mono 30 watt power amp works and sounds great all original as shown.

Added in 2026

About this model

A theatre amplifier sold under the Westrex name and built by McIntosh. Radiomuseum lists the 26D as a 30-watt power amplifier with seven tubes, a 117/125-volt supply and a rack-style metal chassis, dated around 1960, and notes that McIntosh made it. Westrex was the brand under which Western Electric's film-sound business sold its theatre and studio systems.

The surviving listing confirms the essentials: a 30-watt mono amplifier, all original and working.

At a glance
BrandWestrex
Built byMcIntosh (Radiomuseum)
Model26D
TypeMono theatre power amplifier
Rated output30 W
Tubes7 (Radiomuseum)
DateAbout 1960 (Radiomuseum)

Questions collectors ask

Who made the Westrex 26D amplifier?

Radiomuseum lists it as made by McIntosh for Westrex.

What was Westrex?

The brand used by Western Electric's film-sound business for its optical and magnetic sound systems, disc cutters and theatre equipment.

Sources: Radiomuseum: Westrex 26D; Wikipedia: Western Electric.

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