Name: Blackline X115
Rating: 4.7 (23 reviews)

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.

Features

Compact, direct-radiator subwoofer
1 x 15” (380mm) driver with 3” (75mm) voice coil
Large ports for reduced air noise
Screw-free perforated steel grille
35mm pole-mount socket
8Ω nominal impedance
M10 flying inserts

Applications

Portable sound reinforcement
Live music clubs
Bars and restaurants
Nightclubs
Corporate AV events and conferences
Weddings and parties
Secondary stages at festivals
HoW, leisure centres and retail outlets

The Blackline X115 enclosure is constructed from plywood and finished in black textured paint. An impact-resistant perforated steel grille protects the driver, and the enclosure has a 35mm pole-mount fitting in the top surface and two side handles for ease of handling. Rubber feet on the base of the enclosure resist movement and align with recesses in the top surface for stable stacking.

When used with BlacklineX Series full-range systems, crossover and EQ functions can be performed by the DX0.4 or DX0.6 system controller or by an iKON amplifier.

Links

User guide Brochure Datasheet

Settings [v1.9]

Specification

TYPE	Compact, direct radiating subwoofer
FREQUENCY RESPONSE (5)	45Hz-150Hz ± 3dB, -10dB @ 40Hz
DRIVER	15” (380mm)/3” (75mm) voice coil, long excursion, ferrite magnet
RATED POWER (2)	500W AES, 2000W peak
SENSITIVITY (8)	102dB
MAXIMUM SPL (9)	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)

Architectural Specs

Martin Audio Blackline X115

The loudspeaker shall be a compact subwoofer consisting of one 15” reflex-loaded, long-excursion, low frequency transducer.

The on-axis frequency response shall be 45Hz-150kHz +/- 3dB and the loudspeaker shall produce a maximum SPL of 135dB peak calculated at 1 metre. Power handling shall be 500W AES, 2000W peak. Rated impedance shall be 8 ohms. The rear connector panel shall be fitted with three NL4 type connectors and the loudspeaker shall be operated in conjunction with a dedicated electronic controller.

The enclosure shall be made from plywood and finished with a black textured paint. The enclosure shall be fitted with a pole-mount socket and M10 threaded inserts for eyebolt suspension. Provision shall be made for the fitment of castors and the drivers shall be protected by a perforated steel grille.

Dimensions (W x H x D) including feet shall be 465mm x 590mm x 565mm (18.3in x 23.2in x 22.2in). Weight shall be 27kg (59.5lbs).

The loudspeaker shall be the Martin Audio X115.

Technical Drawings & 3D Models