Martin Audio Blackline S218+ Technical Specifications

Dual driver, vented sub-bass system
features
Dual direct radiating 18” (460mm) drivers
High temperature 4” (100mm) voice coil
Fitted with handles and castors
Five year limited warranty
professional
Blackline S218+
applications
Large scale club performance
Large club installs
The powerful Blackline S218+ sub-bass system has
been designed to be used with large scale Blackline
F12+ and F15+ systems to extend and increase the
total low frequency output power. It can also be used as
the low frequency section of a bi-amped or tri-amped
H3+ system. The S218+ provides good bass punch
with extended sub-bass output from two new, longexcursion, 18” (460mm)/4” (100mm) voice coil drivers
with water resistant cones and triple roll surrounds.
The S218+ must be electronically crossed over with the
M3+, DX1 or equivalent Electronic Controller.
overall dimensions
technical specifications
TYPE
Dual-driver, vented sub-bass system
FREQUENCY RESPONSE (1) 35Hz-150Hz ± 3dB
-10dB @ 28Hz
DRIVERS
2 x 18” (460mm)/4” (100mm) voice coil LF drivers
RATED POWER (2)
1500W AES, 6000W peak
RECOMMENDED AMPLIFIER 1000W-2500W into 4 ohms
SENSITIVITY (3)
105dB (half space)
MAXIMUM SPL (4)
136.5dB continuous, 142.5dB peak (half space)
NOMINAL IMPEDANCE
4 ohms
DISPERSION (-6dB)
CROSSOVER
80-150Hz active
ENCLOSURE
320 litre, multi-laminate birch ply
FINISH
Textured black paint
PROTECTIVE GRILLE
Black perforated steel
CONNECTORS
2 x Neutrik NL4
PIN CONNECTIONS
LF+,- : 1+,1- and 2+,2FITTINGS
4 x 4” (100mm) castors
6 x pocket handles
2 x lid clips
DIMENSIONS (inc wheels)
(W) 561mm x (H) 1066mm x (D) 780mm (911mm)
(W) 22.1ins x (H) 42ins x (D) 30.7ins (35.9ins)
WEIGHT
87kg (191.5lbs)
Century Point, Halifax Road, Cressex Business Park,
High Wycombe, Buckinghamshire HP12 3SL, England.
Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669
E-mail: [email protected]
All information is Copyright © 2007 Martin Audio Ltd.
www.martin-audio.com