Martin Audio SX218 - Compact Passive Dual 18-Inch Subwoofer
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Availability:
Special Order ItemThis item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.
Description
The SX218 achieves the ultimate in subwoofer performance for the most demanding applications - delivering very high output levels and superb transient performance with minimal distortion it is the perfect partner to WPC, with one subwoofer to every 2 top boxes required.
Features:
- Dual-driver, direct radiating subwoofer
- 2 x 18" (460mm)/4" (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
- Very high output capability
- Tour-grade plywood enclosure with flying inserts
Applications:
- Live sound reinforcement
- Theatre sound
- Corporate AV events
With an operating range of 35Hz-150Hz ± 3dB, it houses dual 18" long-excursion (460mm)/4" (100mm) voice coil drivers with water-resistant cones and triple roll surrounds. Each driver is rated to handle 1000 watts AES, and has a magnet structure and suspension engineered for maximum linear excursion.
The enclosure is constructed from multi-laminate birch ply and coated with hard-wearing textured paint. Eight reflex ports provide a large frontal area to reduce turbulent air noise, and a perforated steel grille protects the drivers from damage.
| TYPE | Dual-driver, direct radiating subwoofer |
| FREQUENCY RESPONSE | 35Hz Ð 150Hz ±3dB, -10dB @ 30Hz |
| DRIVER | 2 x 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone |
| RATED POWER | 2000W AES, 8000W peak |
| SENSITIVITY | 105dB |
| MAXIMUM SPL | 144dB |
| NOMINAL IMPEDANCE | 2 x 8½ |
| DISPERSION (-6DB) | Omnidirectional/or Cardioid (paired) |
| ENCLOSURE | Multi-laminate birch/poplar ply |
| FINISH | Black textured paint |
| PROTECTIVE GRILLE | Black perforated steel |
| CONNECTORS | 2 x NL4 type |
| PIN CONNECTIONS (INPUT) | LF1: 1+, 1- LF2: 2+, 2- |
| PINS CONNECTIONS (LINK) | LF1: 1+, 1- LF2: 2+, 2- |
| FITTINGS |
|
| DIMENSIONS (INCL SKIDS) |
|
| WEIGHT | 102kg (225lbs) |
The SX218 achieves the ultimate in subwoofer performance for the most demanding applications - delivering very high output levels and superb transient performance with minimal distortion it is the perfect partner to WPC, with one subwoofer to every 2 top boxes required.
Features:
- Dual-driver, direct radiating subwoofer
- 2 x 18" (460mm)/4" (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
- Very high output capability
- Tour-grade plywood enclosure with flying inserts
Applications:
- Live sound reinforcement
- Theatre sound
- Corporate AV events
With an operating range of 35Hz-150Hz ± 3dB, it houses dual 18" long-excursion (460mm)/4" (100mm) voice coil drivers with water-resistant cones and triple roll surrounds. Each driver is rated to handle 1000 watts AES, and has a magnet structure and suspension engineered for maximum linear excursion.
The enclosure is constructed from multi-laminate birch ply and coated with hard-wearing textured paint. Eight reflex ports provide a large frontal area to reduce turbulent air noise, and a perforated steel grille protects the drivers from damage.
| TYPE | Dual-driver, direct radiating subwoofer |
| FREQUENCY RESPONSE | 35Hz Ð 150Hz ±3dB, -10dB @ 30Hz |
| DRIVER | 2 x 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone |
| RATED POWER | 2000W AES, 8000W peak |
| SENSITIVITY | 105dB |
| MAXIMUM SPL | 144dB |
| NOMINAL IMPEDANCE | 2 x 8½ |
| DISPERSION (-6DB) | Omnidirectional/or Cardioid (paired) |
| ENCLOSURE | Multi-laminate birch/poplar ply |
| FINISH | Black textured paint |
| PROTECTIVE GRILLE | Black perforated steel |
| CONNECTORS | 2 x NL4 type |
| PIN CONNECTIONS (INPUT) | LF1: 1+, 1- LF2: 2+, 2- |
| PINS CONNECTIONS (LINK) | LF1: 1+, 1- LF2: 2+, 2- |
| FITTINGS |
|
| DIMENSIONS (INCL SKIDS) |
|
| WEIGHT | 102kg (225lbs) |
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