Tannoy CORNER (1955)

A classical Tannoy corner enclosure launched in 1955, designed for mono use in room corners with a Dual Concentric™ driver and compound horn-loaded enclosure.

Overview

The Tannoy Corner GRF is a loudspeaker system introduced in 1955 as a classical Tannoy corner enclosure. It was specifically designed to sit in room corners, leveraging its placement for enhanced bass and dispersion. Unlike typical rectangular cabinets, this model uses a specially designed horn and compound enclosure to coordinate low- and mid/high-frequency output. It was intended for mono playback rather than stereo setups. The system features a Dual Concentric™ driver, a hallmark of Tannoy’s high-fidelity designs, ensuring coherent sound radiation.

Specifications

Product type	Loudspeaker system
Product type	Classical Tannoy corner enclosure
Production years	Launched in 1955
Frequency Response	30 Hz to 20,000 +/- 3dB
Dimensions (Tannoy Corner GRF 12")	Height: 4 ft 10.5 in (149 cm); Width at Walls: 3 ft 7 in (109.2 cm); Frontal Width: 29.25 in (74.3 cm)
Driver technology	Uses a Dual Concentric™ driver
Enclosure design	A specially designed horn / compound enclosure
Enclosure type	Floor bass reflex

Design

In the Tannoy Corner GRF, a Dual Concentric™ driver operates within a specially designed horn and compound enclosure, enabling low- and mid/high-frequency coordination. The cabinet functions as a floor bass reflex system, optimized for corner placement to maximize acoustic performance.

Context

Born in the 1950s, the Tannoy Corner GRF was engineered to perform optimally when placed in room corners. It was designed for mono use, reflecting the dominant audio setup of its era. The system represents a specialized branch of Tannoy’s GRF (Giant Ribbon Folded) lineage, tailored for spatial efficiency and sonic richness in domestic environments.

Market

The Tannoy Corner GRF is traded second-hand, with listings appearing on platforms like eBay and Reverb. It is recognized among collectors, with some companies offering cash for models such as the Tannoy Corner GRF and related variants like the Corner York.