General Auction of Many House-Clearance Items inc. Many Vintage Nautical Items, Blonde Ercol, Doulton, Jual Curve, White Goods, Victorian Furniture, Instruments and more.

General Auction of Many House-Clearance Items inc. Many Vintage Nautical Items, Blonde Ercol, Doulton, Jual Curve, White Goods, Victorian Furniture, Instruments and more.

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Lot 389: A Vintage Tannoy Hey-Loh Mark III Megaphone and Synchroslide Audio Unit

This auction ended on 31 October 2026.

Start price: £5

Estimated price: £5 - £10

Buyer's Premium: 20%

Sold for: £5

A vintage Tannoy Hey-Loh Mark III portable power megaphone and a Synchroslide audio synchronization unit. The Tannoy megaphone features a moulded plastic body in a two-tone blue and teal colour scheme, with a silver-tone adhesive label to the handle reading TANNOY HEY-LOH MARK III. The label also includes instructions for operation, stating TURN VOLUME CONTROL CLOCKWISE TO HOWL-THEN TURN BACK SLIGHTLY. A secondary label identifies the item as DESIGNED PATENTED & MANUFACTURED BY TANNOY LONDON ENGLAND. The Synchroslide unit is housed in a black casing with silver-tone decorative striping and features a pulse volume dial and three 3.5mm jacks for playback, output, and microphone input. The lot also includes a black soft-sided carrying bag containing a silver-tone receiver with a telescopic antenna.