INSTALLED SOUND
SX112 Ultra-Compact Subwoofer
Features
• Ultra-Compact, direct-radiator subwoofer
• 12” (300mm) driver with 3” (75mm) voice coil • Water resistant cone
• Large ports for reduced air noise
• Perforated steel grille
• Black or white standard colour options
• Integrated flying points
Applications
• Live music clubs and bars • Nightclubs
• Bars and restaurants
• Museums and AV spaces • Convention centres
• Hotels
• Retail outlets
• Leisure centres
• Houses of Worship
The SX112 is an ultra-compact direct radiating sub-bass system designed to extend the bandwidth and increase the headroom of full-range loudspeaker models. It features a very efficient 12” (300mm) long-throw bass driver with a high power 3” (75mm) voice coil and generously-sized reflex ports for low noise, high power operation.
With a response of 48Hz-150Hz ± 3dB, the ultra-compact size of the SX112 makes it an ideal partner for ADORN or CDD Series systems where space is at a premium or where the subwoofers need to be hidden. The enclosure is constructed from plywood
and has an impact-resistant finish, while the driver is protected by a rigid perforated steel grille, which is pre-curved to withstand physical damage.
Finished in black (RAL9005) or white (RAL9016) as standard with integrated flying points, the SX112 can be also be supplied in any RAL colour to order.
When used with full-range systems, crossover and EQ functions can either be performed by the DX0.5 or DX4.0 system controllers.
Martin Audio Ltd
Century Point, Halifax Road, High Wycombe Telephone: +44 (0) 1494 535 312 Buckinghamshire HP12 3SL, England Email: info@martin-audio.com
All information is Copyright © 2019 Martin Audio Ltd.
www.martin-audio.com
SX112 Ultra-Compact Subwoofer
Technical Specifications
Acoustical
TYPE
FREQUENCY RESPONSE (1) DRIVER
RATED POWER (2) RECOMMENDED AMPLIFIER SENSITIVITY (10) MAXIMUM SPL (9) NOMINAL IMPEDANCE DISPERSION (-6dB) CROSSOVER
ENCLOSURE
FINISH
PROTECTIVE GRILLE CONNECTORS
PIN CONNECTIONS FITTINGS
DIMENSIONS
WEIGHT
Ultra-Compact, single driver, direct radiating subwoofer 48Hz-150Hz ± 3dB, -10dB @ 35Hz
12” (300mm)/3” (75mm) voice coil, long excursion, ferrite magnet, waterproof cone
400W AES, 1600W peak
iK81 / VIA2502/5002/5004
100dB
126dB continuous, 132dB peak (half space) 8 ohms
Omnidirectional
80-120Hz active
52 litres, Plywood
Black or white textured paint
Black or white perforated steel
2 x NL4
Left to right: Input+, Input -, Link -, Link+ 12 x M10 inserts
(W) 487mm x (H) 390mm x (D) 410mm
(W) 19.2ins x (H) 15.4ins x (D) 16.1ins 21.5kg (47.3lbs)
Notes
(1) Measured on-axis in half (2pi) space at 2 metres, then referred to 1 metre. (2) AES Standard ANSI S4.26-1984.
(3) Measured in half (2pi) space at 2 metres with 1 watt input, using band
limited pink noise, then referred to 1 metre.
(4) Measured in half (2pi) space at 2 metres using band limited pink noise, then
referred to 1 metre.
(5) Measured on-axis in open (4pi) space at 2 metres, then referred to 1 metre. (6) Measured in open (4pi) space at 2 metres with 1 watt input, using band
limited pink noise, then referred to 1 metre.
(7) Measured in open (4pi) space at 2 metres using band limited pink noise,
then referred to 1 metre.
(8) Measured in open (4pi) space at 2 metres with 2.83V input, using band
limited pink noise, then referred to 1 metre.
(9) Calculated at 1 metre.
(10) Measured in half (2pi) space at 2 metres with 2.83V input, using band
limited pink noise, then referred to 1 metre.
Trade Descriptions Act
Due to Martin Audio’s policy of continuing improvement, we reserve the right
to alter these specifications without prior notice. Martin Audio is committed to refining state of the art sound reinforcement, combining in-depth product and field applications research with advanced manufacturing techniques. Every Martin Au- dio product is built to the highest manufacturing standards and rigorously tested to ensure that it meets the performance criteria specified in the design.
Martin Audio Ltd
Century Point, Halifax Road, High Wycombe Buckinghamshire HP12 3SL, England
All information is Copyright © 2019 Martin Audio Ltd.
Telephone: +44 (0) 1494 535 312 Email: info@martin-audio.com
SX112
INSTALLED SOUND
www.martin-audio.com
