Martin Audio

Martin Audio SX210

Direct Radiating

Slimline Double 10” Subwoofer

The SX210 is a slimline dual-driver subwoofer designed for situations that call for a visually unobtrusive enclosure. It can be used singly, stacked or flown via integral M8 inserts and its ultra-compact size makes it ideal for applications where space is limited. It features dual 10” (250mm)/2” (50mm) voice coil drivers and generously sized low frequency ports for reduced air noise.
SX210
1 / 2

Technical Specifications

TYPE
Slimline dual, direct radiating subwoofer
FREQUENCY RESPONSE
50Hz-150Hz ± 3dB, -10dB @ 42Hz
DRIVER
2 x 10” (250mm)/2” (50mm) voice coil, long excursion, ferrite magnet
RATED POWER
500W AES, 2000W peak
RECOMMENDED AMPLIFIER
VIA2502, VIA5002, VIA5004
SENSITIVITY
103dB
MAXIMUM SPL
127dB continuous, 133dB peak (half space)
NOMINAL IMPEDANCE
DISPERSION (-6dB)
Omnidirectional
CROSSOVER
80-120Hz active
ENCLOSURE
Birch/poplar ply
FINISH
Black textured paint
PROTECTIVE GRILLE
Black perforated steel
CONNECTORS
4 x NL4 type
PIN CONNECTIONS (INPUT)
1+/1-
PIN CONNECTIONS (LINK)
1+/- to 1+/-
FITTINGS
16 x M8 inserts, 2 x bar handles
DIMENSIONS
(W) 718mm x (H) 295mm x (D) 465mm, (W) 28.3ins x (H) 11.4ins x (D) 18.3ins
WEIGHT
20kg (44.1lbs)

The SX210 enclosure is constructed from plywood and finished in black textured paint as standard, with white and RAL colour finish-es available to special order. An impact-resistant perforated steel grille protects the drivers, and the enclosure has twin ergonomic handles at the rear for easy handling. Rubber feet on the base resist movement and align with recesses in the top surface to assist stacking.

When used with full-range systems, crossover and EQ functions can be performed by the DX0.5 or DX4.0 system controller. The recommended amplifier is the VIA2502, or VIA5002 or VIA5004 depending upon the size of the overall system.

  • Slimline direct-radiator subwoofer
  • 2 x 10” (250mm) drivers with 2” (50mm) voice coils
  • Large ports for reduced air noise
  • Perforated steel grille
  • 4Ω nominal impedance
  • M8 flying inserts
TYPESlimline dual, direct radiating subwoofer
FREQUENCY RESPONSE50Hz-150Hz ± 3dB, -10dB @ 42Hz
DRIVER2 x 10” (250mm)/2” (50mm) voice coil, long excursion, ferrite magnet
RATED POWER500W AES, 2000W peak
RECOMMENDED AMPLIFIERVIA2502, VIA5002, VIA5004
SENSITIVITY103dB
MAXIMUM SPL127dB continuous, 133dB peak (half space)
NOMINAL IMPEDANCE
DISPERSION (-6dB)Omnidirectional
CROSSOVER80-120Hz active
ENCLOSUREBirch/poplar ply
FINISHBlack textured paint
PROTECTIVE GRILLEBlack perforated steel
CONNECTORS4 x NL4 type
PIN CONNECTIONS (INPUT)1+/1-
PIN CONNECTIONS (LINK)1+/- to 1+/-
FITTINGS16 x M8 inserts, 2 x bar handles
DIMENSIONS(W) 718mm x (H) 295mm x (D) 465mm, (W) 28.3ins x (H) 11.4ins x (D) 18.3ins
WEIGHT20kg (44.1lbs)

About Penguin Media Solutions

Penguin Media Solutions is a professional audio, video, and lighting design, installation, and maintenance company based in Brighton, UK. As an authorised Martin Audio dealer, we provide high-performance AV systems for commercial venues, hospitality, and event spaces across Brighton, London, and South-East England.

The Institute of Sound, Communications & Visual Engineers | ISCVE
Restaurant & Bar Design Awards Winner

© 2026 Penguin Media Solutions. All rights reserved.

Powered by Ganda Media

Privacy Policy