Martin Audio A40T ADORN 4-Inch Passive Two-Way On-Wall Loudspeaker with 70/100V Transformer, Black, Pair

The ADORN A40T is a two-way passive speaker with an elegant design that is perfect for architectural environments that require high-fidelity sound from an unobtrusive, ultra-compact enclosure. It brings class-leading performance, reliability and value to a wide range of commercial sound applications - from retail outlets, bars and restaurants to corporate offices and convention centers.

Comprising a 4” (100mm) LF driver and a 0.75” (19mm) silk-dome HF driver on a 110° x 80° horn, it handles 40W AES, 160W peak and can produce 109dB peak output at 1 meter. It has a smooth frequency response and strong bass reproduction that extends down to 70Hz.

The A40T incorporates a high-quality transformer for 70V/100V line operation, with transformer taps selected by a rotary switch. The recommended amplifier is the VIA5002 in conjunction with a suitable line transformer. For full-bandwidth protection, the low and high-frequency sections are individually protected against overload.

Available in black or white as standard, it can be readily painted to match any décor, and can be wall-mounted vertically or horizontally using the wall bracket supplied. In addition, for general outdoor use the cabinet only requires the additional waterproof connector cover.

The VIA5002 amplifier in combination with a Martin Audio DX0.5 controller will be perfect partners for small scale efficient installations, or with the DX4.0 controller for larger more complex installations, which could then also be managed by Martin Audio’s VU-NET control software platform.

The Martin Audio SX110 subwoofer will extend the bandwidth of ADORN on-wall speakers and is ideal for foreground music applications which require increased impact and low frequency performance.

Key Features

• Contemporary, unobtrusive design
• High output capability
• High fidelity sound
• Low and high-frequency overload protection
• 70V/100V line transformer
• Vertical or horizontal orientation
• Wide 110° x 80° coverage
• Wall bracket included
• 5-year warranty

Technical Specifications

TYPE
Ultra-Compact passive two-way system, front ported bass reflex
FREQUENCY RESPONSE (1)
98Hz-17kHz ± 3dB
-10dB @ 70Hz
DRIVERS
LF: 4” /1” high-temp voice coil, coated paper cone, rubber surround ferrite motor, pressed steel chassis
HF: 0.75” silk dome, neodymium motor
RATED POWER (2)
40W AES, 160W peak
RECOMMENDED AMPLIFIER
VIA5002
SENSITIVITY (4)
87dB/1W/1m
MAXIMUM SPL (9)
109dB peak
NOMINAL IMPEDANCE
16Ω
DISPERSION (-6DB)
110° H x 80° V
CROSSOVER
3.5kHz passive (LF and HF auto-resetting fuses)
TRANSFORMER TAPS
70V: 20w / 10w / 5w / 2.5w
100V: 20w / 10w / 5w
RECOMMENDED HIGH-PASS FILTER
60Hz 24dB/oct
ENCLOSURE
ABS, UL 94V-0 rated
FINISH
Black or white
GRILLE
Perforated steel
CONNECTORS
Push terminals
FITTINGS
Wall bracket included
DIMENSIONS EXCL. BRACKET
(W) 124mm x (H) 200mm x (D) 114mm
(W) 4.9in x (H) 7.9in x (D) 4.5in
WEIGHT
2.13kg (4.7lbs)