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SX112B | Martin Audio Professional Passive Subwoofers Equipment

Professional Passive Subwoofers solution by Martin Audio - Available throughout the Middle East

12" Passive Subwoofer
Martin Audio

12'' SX Subwoofer Black


SX112B - Professional Passive Subwoofers Equipment Description

Detailed information about the SX112B by Martin Audio


Technical Overview

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


SX112B Technical Specifications

Complete technical specifications and documentation for the SX112B by Martin Audio

Technical Drawing
Technical drawing for SX112B
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Product Specifications
Name Value
TYPE Compact, single driver, direct radiating subwoofer
FREQUENCY RESPONSE (1) 48Hz-150Hz ± 3dB -10dB @ 35Hz
DRIVER 12” (300mm)/3” (75mm) voice coil, long excursion, ferrite magnet, waterproof cone
RATED POWER (2) 400W AES, 1600W peak
SENSITIVITY (10) 100dB
MAXIMUM SPL (9) 126dB continuous, 132dB peak (half space)
NOMINAL IMPEDANCE
DISPERSION (-6dB) Omnidirectional
CROSSOVER 80-120Hz active
ENCLOSURE 52 litre, Plywood
FINISH Black or white textured paint
PROTECTIVE GRILLE Black or white perforated steel
CONNECTORS 2 x NL4
PIN CONNECTIONS Left to right: Input+, Input -, Link -, Link+
FITTINGS 12 x M10 inserts
DIMENSIONS (W) 487mm x (H) 390mm x (D) 410mm (W) 19.2ins x (H) 15.4ins x (D) 16.1ins
WEIGHT 21.5kg (47.3lbs)

SX112B Downloads & Documentation

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SX112B Compatible Accessories

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Professional Projects Using SX112B

Real-world implementations and case studies featuring the SX112B by Martin Audio in professional installations across the Middle East