Description
The Martin Audio SXC115 is a compact, high-performance cardioid subwoofer designed for touring sound reinforcement and professional installations. Featuring a forward-facing 15-inch driver and a rear-facing 12-inch driver, each powered independently through dedicated amplifier channels and DSP processing, the SXC115 delivers exceptional low-frequency output with precise cardioid control. Its advanced design provides excellent rear rejection, reducing unwanted bass energy behind the system while maintaining powerful and controlled low-frequency performance in front of the audience.
More Information
Key Features
- Compact cardioid subwoofer design
- Forward-facing 15-inch low-frequency driver
- Rear-facing 12-inch low-frequency driver
- Independent amplifier and DSP control for each driver
- Cardioid dispersion pattern for controlled bass coverage
- Up to 28dB rear rejection at 75Hz
- High-output low-frequency performance
- Optimized dual-chamber bass reflex design
- Waterproof cone technology for enhanced durability
- Tour-grade birch plywood enclosure
- Suitable for flown or ground-stacked deployments
- Pole-mount capability for satellite loudspeakers
Technical Specifications
- Type: Compact Cardioid Subwoofer
- Frequency Response: 44Hz – 150Hz (±3dB), -10dB @ 36Hz
- Front Driver: 15″ (380mm) long-excursion driver with 4″ (100mm) voice coil, ferrite magnet, waterproof cone
- Rear Driver: 12″ (300mm) long-excursion driver with 4″ (100mm) voice coil, neodymium magnet, waterproof cone
- Power Handling:
- 15″ Driver: 1000W AES, 4000W Peak
- 12″ Driver: 700W AES, 2800W Peak
- Sensitivity: 101dB
- Maximum SPL: 137dB Peak
- Nominal Impedance:
- 15″ Driver: 8 Ohms
- 12″ Driver: 8 Ohms
- Dispersion: Cardioid
- Enclosure Material: Multi-Laminate Birch Plywood
- Finish: Textured Black Paint
- Grille: Black HEX Perforated Steel
- Connectors: 2 × NL4
- Input Pin Connections:
- 15″: +1, -1
- 12″: +2, -2
- Link Pin Connections:
- 15″: +1, -1
- 12″: +2, -2
- Pole Mount: M20 Top-Mounted Thread Plate
- Handles: 2 Bar Handles on Each Side
- Mounting Points:
- 16 × M10 Mounting Points
- 16 × M8 Inserts for Optional Castors
- Additional Features:
- Base Skids with Mating Top Channels
- Dimensions (W × H × D): 500 × 550 × 811 mm
- Depth Including Castors: 939 mm
- Weight:
- 53 kg (without castors)
