EM Acoustics i-12 compact ULF subwoofer User Manual
Page 13
13
i-Series Subwoofers User Manual
www.emacoustics.co.uk
APPENDIX A – TECHNICAL SPECIFICATIONS
EM Acoustics operates a continuous process of research and development, and as such reserves the right to alter specifications without notice.
i-8
Enclosure Type:
compound isobaric subwoofer
Dimensions (HxWxD, mm/ins):
308/12.1 x 530/20.9 x 450/17.7
Net Weight:
22kg
Frequency Response (+/- 3dB):
35Hz – 150Hz
Sensitivity:
93dB, 1W/1m
Drive Units:
4 x 8” (203mm) LF cone drive units
Power Handling:
600W RMS, 1200W Program
Maximum SPL:
122dB continuous, 128dB peak
Nominal Impedance:
4 ohms
Crossover:
Active, recommended below 125Hz
Connectors:
2 x Neutrik Speakon
TM
NL4MP
Enclosure:
15mm (5/8”) Finnish Birch plywood
Rigging/Suspension:
16 x M10 threaded fittings
Grille:
Acoustically transparent black foam on perforated steel
Options:
Colours/Weather Protection
Connectors
Spares & Accessories:
DU-806 replacement LF drive unit
RK-806 re-cone kit for DU-803
RFG-i8 replacement foam/grille pair