Martin Audio Blackline X115
Direct Radiating
15" Compact Subwoofer
The X115 is a very compact subwoofer designed to augment the low frequency performance of BlacklineX Series full-range systems. It comprises a long excursion 15” (380mm)/3” (75mm) voice coil driver in a bass reflex enclosure and can be used singly, stacked or flown via integral M10 inserts. Four large ports contribute to a reduction in air noise at high output levels.
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Specifications of the Blackline X115
| Type | Compact, direct radiating subwoofer |
| Frequency Response | 45Hz-150Hz ± 3dB, -10dB @ 40Hz |
| Driver | 15” (380mm)/3” (75mm) voice coil, long excursion, ferrite magnet |
| Rated Power | 500W AES, 2000W peak |
| Sensitivity | 102dB |
| Maximum Spl | 129dB continuous, 135dB peak (half space) |
| Nominal Impedance | 8Ω |
| Dispersion (-6Db) | Omnidirectional |
| Crossover | 80-120Hz active |
| Enclosure | Birch/poplar ply |
| Finish | Black textured paint |
| Protective Grille | Black perforated steel |
| Connectors | 3 x NL4 type |
| Pin Connections (Input) | 1+/1- |
| Pin Connections (Link) | A: 1+/- to 1+/-, B: 2+/- to 1+/- |
| Fittings | 16 x M10 inserts, pole-mount socket, 2 x bar handles, provision for castors |
| Dimensions | (W) 465mm x (H) 590mm x (D) 565mm (W) 18.3ins x (H) 23.2ins x (D) 22.2ins |
| Weight | 27kg (59.5lbs) |
