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Martin Audio SX115
Martin Audio

SX115 Martin Audio · Passive Subwoofers

15” compact, passive, direct radiating subwoofer

The SX115 is a versatile, passive subwoofer with an operating range of 45-100Hz + 3dB. Featuring a powerful, long excursion 15” (380mm)/4” (100mm) voice coil driver with a water-resistant cone and triple roll surround, it delivers dynamic low frequency performance from a very compact enclosure. Four reflex ports increase LF output efficiency and have a large frontal area to reduce turbulent air noise at high levels.
Power
800 W
Weight
36.5 kg
Request a Quote Data Sheet Manufacturer
Reference IT9280 Brand Martin Audio

Overview

SX115 at a Glance

15'' SX Subwoofer Black

Description

About the SX115

Manufacturer detail for the SX115 by Martin Audio.

Technical Overview

The durable plywood enclosure is finished in hardwearing textured paint and incorporates threaded inserts for eyebolt suspension of a single enclosure, as well as safety points. Inserts are also provided for the attachment of side rigging strips to assemble a flown installed array of up to four encl

Specifications

Technical Specifications

Full published figures for the SX115 by Martin Audio.

TYPE
Direct radiating subwoofer
Crossover Frequency
100Hz
FREQUENCY RESPONSE 4 π (5)
45Hz - 100Hz ± 3dB, -10dB @ 36Hz
DRIVERS
LF: 15” with 4” Voice coil, Ferrite Motor
SENSITIVITY
(2.83V 1m half space) 100dB
NOMINAL IMPEDANCE
8 Ohms
RATED POWER
AES 800W, PEAK 3200W
MAXIMUM SPL (SYSTEM)
130dB continuous, 136dB peak, 142dB peak (12dB)
DISPERSION
Omni-Directional/ or Cardioid (paired)
Connectors
2 x NL4
PIN CONNECTIONS (INPUT)
1+/- or 2+/-
PIN CONNECTIONS (LINK)
1+/- and 2+/-
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FITTINGS
Two skids on base, with mating channels on top M20 top-mounted thread plate for pole mounting Two pocket handles 24 x M10 mounting points 16 x M8 inserts for optional castors
DIMENSIONS
(W) 500 mm, (H) 451 mm, (D) 678mm ( 806mm with Casters) (W) 19.69 ins, (H) 17.76 ins, (D) 26.69 ins ( 31.73 ins with Casters)
WEIGHT
36.5kg (80.5lbs)
Power Consumption
800 W

Technical Drawing

Technical drawing for SX115
Download PDF

Documentation

Downloads

Datasheets, manuals and drawings for the SX115.

Data Sheet PDF Operation & Maintenance Manual PDF Technical Drawing PDF CAD Drawing DWG

Compatible

Accessories for the SX115

Add-ons and spares that fit this product.

Martin Audio HTKCT06 Martin Audio HTKCT06 Martin Audio WRKIT Martin Audio WRKIT Weatherized Connector Cover For 15" and 18" SX Subs

Case studies

Projects using the SX115

Real installations across the Middle East built with this product.