Martin Audio T820





Dynamic Precision.
T820

The TORUS 8 (T820) is a high-performance, passive 2-way loudspeaker designed for applications that require a compact, constant curvature line array. Combining high output with exceptional sonic performance, it fills the gap between full-size line arrays and point-source speakers, offering a 20° vertical dispersion for precise coverage.


Constant Curvature Array Element

Engineered for Excellence.

Phase-Plug Loaded LF

An 8” neodymium driver features a bespoke phase plug that increases mid-band sensitivity, ensuring vocal clarity and punch even at high output levels.

Dual Compression Drivers

Equipped with two 1” exit HF compression drivers with 1.4” polyimide diaphragms, providing pristine high-frequency extension and low distortion.

Constant Curvature

The 20° vertical enclosure geometry allows for seamless arraying, maintaining consistent SPL and frequency response across the entire audience area.

Integrated Rigging

A sophisticated, discreet rigging system allows for fast and secure deployment in both flown and ground-stacked configurations for maximum versatility.

Technical Specifications

Acoustics & Drivers

Type

Passive 2-way, Constant Curvature Array Element

Frequency Response

70Hz – 18kHz ± 3dB

Drivers

LF: 8” (200mm) with 2” (50mm) voice coil; HF: 2 x 1” (25mm) exit compression drivers

Power & Performance

Rated Power

200W AES, 800W Peak

Sensitivity

97dB (1W/1m)

Max SPL

130dB Peak

Nominal Impedance

8 Ohms

Dispersion

100° Horizontal, 20° Vertical

Physical & Dimensions

Enclosure

Vertical trapezoid, multi-laminate birch ply

Finish

Black textured paint

Dimensions

(W) 464mm x (H) 253mm x (D) 330mm

Weight

14kg (30.9lbs)

Fittings

Integrated rigging system, 2 x NL4 type

Ideal For

Live Sound
Theatres
Corporate AV
Houses of Worship
Fixed Installations