Martin Audio AS118 User manual

AS118
Hybrid™ folded horn/reflex loaded bass system
features
!High SPL capability
!Very high efficiency
!Hybrid™ horn/reflex loaded bass system
!Powerful 18" (460mm) LF driver
applications
!Dedicated bass for Stadium Series horns
!Sports Stadia
!Arenas
!Exhibition halls
Century Point, Halifax Road, Cressex Business Park,
High Wycombe, Buckinghamshire HP12 3SL, England.
Telephone: [phone] Facsimile: [phone]
E-mail: [email protected]
All information is Copyright © 2003 Martin Audio Ltd.
The AS118 has been specifically designed to be used with the
AM404, AM604 and AM906 Stadium Series mid/high horn
systems in applications where full-range music reproduction is
required. Its Hybrid™ design combines the high efficiency and
impact of a bass horn with the low frequency extension of a
reflex enclosure.
architectual
www.martin-audio.com
overall dimensions
technical specifications
TYPE Hybrid™ horn and reflex loaded bass enclosure
FREQUENCY RESPONSE (1) 50Hz-300Hz ± 3dB
30Hz @ -10dB
DRIVERS 18" (460mm) / 4" (100mm) coil long excursion
bass driver
RATED POWER (2) 1000W AES, 4000W peak
SENSITIVITY (3) 108dB
MAXIMUM SPL (calculated) 138dB continuous, 144dB peak
NOMINAL IMPEDANCE 8 ohms
CROSSOVER 150Hz active (via DX1 controller)
CONSTRUCTION Multi-laminate birch ply
FINISH Textured high-density polyurethane coating
applied externally and internally
PROTECTIVE GRILLE 18 gauge punched steel, heavy galvanised and
powder-coated, with integral water barrier
CONNECTORS 3m flying lead
MOUNTING 14 x M10 inserts
DIMENSIONS (W) 592mm x (H) 852mm x (D) 852mm
(W) 23.3ins x (H) 33.6ins x (D) 33.6ins
WEIGHT 76kg (168lbs)
OPTIONS