MARTA SUB is a compact high-performance subwoofer designed specifically for the VIOLINA line array. Equipped with the 15” neodymium driver with a program power of 2000W this subwoofer provides great performance for its small size. Use the built-in DSP presets in the MX LAB FDA and P series amplifiers to achieve the best results possible.
SPL | 137dB |
FREQUENCY RESPONSE | 45Hz – 500Hz |
TRANSDUCER | LF: 1 х 15” |
WEIGHT | 27Kg |
DISPERSION | Omni |
MARTA SUB is specifically designed to extend the low-frequency response of MX LAB MARTA systems down to 45 Hz. Thanks to the 3-pin mounting system, it can be connected as part of an MX LAB MARTA array or used separately with MARTA FR or MARTA FR-Lite frame.
The MARTA FR frame allows to mount up to 16 MARTA elements and 4 MARTA SUB subwoofers at the same time. The MARTA FR-Lite frame – for 8 MARTA elements and 2 MARTA SUB subwoofers at the same time.
The 2000W 15” driver is capable of delivering high SPL with minimal distortion, while four bass reflex ports reduce airborne noise at even the highest output levels.
The MARTA SUB enclosure is made of multi-layer birch plywood, covered with a durable water-repellent coating, and equipped with perforated steel grille. For a greater degree of moisture protection, you can use the optional protective cover for the contact group.
The presets in MX LAB FDA and P series amplifiers made specifically for MARTA allow you to quickly set up an array and achieve the best performance possible.
- Compact high-power subwoofer
- 15" (380mm) long-throw driver with 4" (100mm) coil
- Rated power of 4000W (Peak)
- 137dB SPL
- 3-pin connection compatible with MARTA line array
- Side handles for carrying and adjusting the splay
- Touring: small and medium venues
- Fixed installations in concert halls and theaters
- Conference rooms
- Stadiums and sports arenas
TYPE | Compact passive subwoofer |
FREQUENCY RESPONSE | 50 Hz – 500 Hz ±3dB; 45 Hz (-10dB) |
TRANSDUCER | LF: 15” (381mm) / 4” (100mm) coil. Neodymium |
SPL | 131dB continuous / 137dB peak |
PASSIVE POWER HANDLING | 1000W (AES) 4000W (Peak) |
NOMINAL IMPEDANCE | 8Ohm |
DISPERSION | Omni |
CONNECTORS | 2 х Speakon 4Pin |
INPUT CONNECTIONS | 1+/1- |
LINK CONNECTIONS | 1+/1- to 1+/1- |
ENCLOSURE MATERIAL | Birch plywood |
FINISH | Black textured water-repellent paint |
GRILLE | Perforated metal |
FITTINGS | 3-point rigging system |
DIMENSIONS | (W) 510mm x (H) 440mm x (D) 530mm |
WEIGHT | 27Kg |