Appendix A - Technical Specifications - EM Acoustics EMS-122 User Manual

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.
EMS-122/EMS-122w
ENCLOSURE TYPE:
DIMENSIONS (HxWxD):
NET/SHIPPING WEIGHT:
FREQUENCY RESPONSE
2
SENSITIVITY :
3
DISPERSION :
DRIVE UNITS:
POWER HANDLING:
4
MAXIMUM SPL :
NOMINAL IMPEDANCE:
CROSSOVER:
CONNECTORS:
ENCLOSURE:
RIGGING & HARDWARE:
GRILLE:
OPTIONS:
ACCESSORIES:
SPARE PARTS:
Notes on measurement conditions:
1
Measured on-axis at 2m in an anechoic environment and referenced to 1m.
2
Measured in half space at 2m with 4W sine wave input and referenced to 1m.
3
Nominal dispersion, measured in an anechoic environment and averaged over stated bandwidth
4
Calculated and verified by subjective listening test of familiar program material.
two-way passive, reflex loaded
622 (24.5) x 380 (15) x 364 (14.3) mm/(ins)
27/29kg (59.4/63.8lbs)
1
: 70Hz – 20kHz +/- 3dB
99dB
60 x 40 (EMS-122) or 90 x 60 (EMS-122w), rotatable
12" (305mm) neodymium LF cone drive unit
1.4" (36mm) exit neodymium HF compression drive unit
500W RMS, 1000W program
128dB continuous, 134dB peak
8 ohms
asymmetric internal passive
2 x Neutrik SpeakON
15mm (5/8") multi-laminate Birch plywood – rebated, screwed & glued.
Finished in impact resistant textured paint
4 x M10 threaded mounting points (2 top/2 bottom)
1 x M8 threaded mounting point on rear
4 x M8 threaded points for OmniMount Series 60/Powerdrive Series 100 brackets
1 x flush bar handle on rear
1 x 35mm polemount socket
hex punched steel backed with acoustically transparent foam
Colours/Weather Protection
FC-122v vertical flying cradle
VFA-122 variable angle flying bracket
FC-122h horizontal flying cradle
DFB-122 dual enclosure flying plate set
DU-1208 12" drive unit
CDU-1402 1.4" exit HF compression drive unit
RK-1208 recone kit
RD-2001 replacement HF diaphragm
PX-122 passive crossover assembly (EMS-122)
PX-122w passive crossover assembly (EMS-122w)
RFG-122 replacement grille/foam
EMS-122/122w User Manual
www.emacoustics.co.uk
TM
NL4MPR
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