Description
The Martin Audio SX212 is a compact dual-driver direct-radiating subwoofer engineered to deliver powerful low-frequency extension and high-impact bass performance from a remarkably compact and low-profile enclosure. Featuring twin high-efficiency 12-inch long-throw drivers and optimally sized reflex ports, the SX212 provides exceptional output while minimizing port noise. Its discreet design makes it ideal for installations and live sound applications where space is limited but substantial low-frequency performance is required.
More Information
Key Features
- Compact dual-driver direct-radiating subwoofer
- Twin 12-inch long-throw low-frequency drivers
- High-power 3-inch voice coils
- Waterproof cone technology for enhanced durability
- Large reflex ports for reduced air noise
- High-output low-frequency performance
- Low-profile enclosure for discreet placement
- Available in black or white textured finishes
- Omnidirectional bass coverage
- Multiple integrated flying points for installation
- Durable plywood enclosure construction
- Ideal for both portable and installed sound systems
Technical Specifications
- Type: Compact Dual-Driver Direct-Radiating Subwoofer
- Frequency Response: 48Hz – 150Hz (±3dB), -10dB @ 35Hz
- Drivers: 2 × 12″ (300mm) long-excursion drivers with 3″ (75mm) voice coils
- Cone Type: Waterproof Cone
- Magnet Type: Ferrite
- Power Handling: 800W AES, 3200W Peak
- Sensitivity: 103dB
- Maximum SPL:
- 132dB Continuous
- 138dB Peak
- 144dB Peak (Crest Factor 4)
- Nominal Impedance: 4 Ohms
- Dispersion: Omnidirectional
- Crossover: 80Hz – 120Hz Active
- Enclosure Volume: 100 Litres
- Enclosure Material: Plywood
- Finish: Black or White Textured Paint
- Grille: Black or White Perforated Steel
- Connectors: 2 × NL4
- Pin Connections: Input+, Input -, Link -, Link+
- Mounting Points: 12 × M10 Inserts
- Dimensions (W × H × D): 872 × 390 × 437 mm
- Weight: 39 kg
