- Overview
- Specifications
** 1 x B-STOCK MARTIN AUDIO X115 PASSIVE SUB - MINT CONDITION - PACKAGING SCRUFFY **
The X115 is a very compact subwoofer designed providing low frequency performance to BlacklineX full-range systems. It comprises a long excursion 15 inch (380mm)/3 inch (75mm) voice coil driver in a bass reflex enclosure. Four large ports contribute to a reduction in air noise at high output levels. The enclosure is constructed from plywood with a textured paint finish and the driver is protected by an impact-resistant perforated steel grille which is precurved to resist damage. The X115 has an M20 threaded pole-mount fitting in the top surface and two side handles for easy handling. 45Hz - 150Hz +/- 3dB/ 133dB Peak.
TYPE Compact, direct radiating subwoofer
FREQUENCY RESPONSE (1) 45Hz-150Hz ± 3dB
-10dB @ 40Hz
DRIVER 15 inch (380mm)/3 inch (75mm) voice coil, long excursion,
ferrite magnet
RATED POWER (2) 500W AES, 2000W peak
RECOMMENDED AMPLIFIER MA3.0, MA5.0Q
SENSITIVITY (10) 102dB
MAXIMUM SPL (9) 129dB continuous, 135dB peak (half space)
NOMINAL IMPEDANCE 8 ohms
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 (INCL FEET) (W) 465mm x (H) 590mm x (D) 565mm
(W) 18.3ins x (H) 23.2ins x (D) 22.2ins
WEIGHT 27kg (59.5lbs)
Notes
(1) Measured on-axis in half (2pi) space at 2 metres, then referred to
1 metre.
(2) AES Standard ANSI S4.26-1984.
(3) Measured in half (2pi) space at 2 metres with 1 watt input, using
band limited pink noise, then referred to 1 metre.
(4) Measured in half (2pi) space at 2 metres using band limited pink
noise, then referred to 1 metre.
(5) Measured on-axis in open (4pi) space at 2 metres, then referred
to 1 metre.
(6) Measured in open (4pi) space at 2 metres with 1 watt input,
using band limited pink noise, then referred to 1 metre.
(7) Measured in open (4pi) space at 2 metres using band limited
pink noise, then referred to 1 metre.
(8) Measured in open (4pi) space at 2 metres with 2.83v input, using
band limited pink noise, then referred to 1 metre.
(9) Calculated at 1 metre.
(10) Measured in half (2pi) space at 2 metres with 2.83V input, using
band limited pink noise, then referred to 1 metre.
