Martin Audio SX212
Direct Radiating
2 x 12" Compact Dual-Driver Subwoofer
Description
The SX212 is designed to be used with full-range loudspeaker systems and extends the low frequency operating range of the combined system down to 40Hz. The enclosure is constructed from plywood and is internally-braced to reduce energy transmission to the enclosure panels and baffle. Its perforated steel grille is pre-curved to withstand damage and it can be supplied fitted with optional flying points.
Finished in black (RAL9005) or white (RAL9016) as standard with integrated flying points, the SX212 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.
SX212 Features
- Compact, direct-radiator subwoofer
- 2 x 12” (300mm) drivers with 3” (75mm) voice coils
- Water resistant cones
- Compact, low-profile styling
- Large ports for reduced air noise
- Perforated steel grille
- Black or white standard colour options
- Integrated flying points
Resources & Downloads
Data sheets, manuals and resources for the SX212
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Quick Specs
- TYPE
- Compact, dual-driver, direct radiating subwoofer
- FREQUENCY RESPONSE
- 48Hz-150Hz ± 3dB, -10dB @ 35Hz
- DRIVER
- 2 x 12” (300mm)/3” (75mm) voice coil, long excursion, ferrite magnet, waterproof cone
- RATED POWER
- 800W AES, 3200W peak
- RECOMMENDED AMPLIFIER
- iK42 / VIA5002/ VIA5004
Technical Specifications
- TYPE
- Compact, dual-driver, direct radiating subwoofer
- FREQUENCY RESPONSE
- 48Hz-150Hz ± 3dB, -10dB @ 35Hz
- DRIVER
- 2 x 12” (300mm)/3” (75mm) voice coil, long excursion, ferrite magnet, waterproof cone
- RATED POWER
- 800W AES, 3200W peak
- RECOMMENDED AMPLIFIER
- iK42 / VIA5002/ VIA5004
- SENSITIVITY
- 106dB
- MAXIMUM SPL
- 132dB continuous, 138dB peak (half space)
- NOMINAL IMPEDANCE
- 4Ω
- DISPERSION (-6dB)
- Omnidirectional
- CROSSOVER
- 80-120Hz active
- ENCLOSURE
- 100 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) 872mm x (H) 390mm x (D) 437mm, (W) 34.3ins x (H) 15.4ins x (D) 17.2ins
- WEIGHT
- 39kg (86lbs)
The SX212 is designed to be used with full-range loudspeaker systems and extends the low frequency operating range of the combined system down to 40Hz. The enclosure is constructed from plywood and is internally-braced to reduce energy transmission to the enclosure panels and baffle. Its perforated steel grille is pre-curved to withstand damage and it can be supplied fitted with optional flying points.
Finished in black (RAL9005) or white (RAL9016) as standard with integrated flying points, the SX212 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.
- Compact, direct-radiator subwoofer
- 2 x 12” (300mm) drivers with 3” (75mm) voice coils
- Water resistant cones
- Compact, low-profile styling
- Large ports for reduced air noise
- Perforated steel grille
- Black or white standard colour options
- Integrated flying points
| TYPE | Compact, dual-driver, direct radiating subwoofer |
| FREQUENCY RESPONSE | 48Hz-150Hz ± 3dB, -10dB @ 35Hz |
| DRIVER | 2 x 12” (300mm)/3” (75mm) voice coil, long excursion, ferrite magnet, waterproof cone |
| RATED POWER | 800W AES, 3200W peak |
| RECOMMENDED AMPLIFIER | iK42 / VIA5002/ VIA5004 |
| SENSITIVITY | 106dB |
| MAXIMUM SPL | 132dB continuous, 138dB peak (half space) |
| NOMINAL IMPEDANCE | 4Ω |
| DISPERSION (-6dB) | Omnidirectional |
| CROSSOVER | 80-120Hz active |
| ENCLOSURE | 100 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) 872mm x (H) 390mm x (D) 437mm, (W) 34.3ins x (H) 15.4ins x (D) 17.2ins |
| WEIGHT | 39kg (86lbs) |
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.
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