SP-1818A
ACTIVE DUAL 18" SUBWOOFER |
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 FRONT-LOADED ACTIVE SUBWOOFER
The SP-1818A is the ultimate solution
for very low frequency sound reinforcement.
It eliminates the need of buying and integrating components such as a
rack-mount amplifier, an electronic crossover, and compressor
/ limiter to your system as all of
the circuitry is built-in. At the heart
of the SP-1818A is the B-52 18-200SL
subwoofer, with a 4” voice
coil, double spider, anti-rocking suspension,
a cast-aluminum frame and 200 oz magnet
structure. The SP-1818A features a powerful
and ultra lightweight digital amplifier,
loaded with intelligent and user-friendly
features. |
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SP-1818A Front Panel |
SP-18A
and SP-1818A -
6 lb digital amplifier |
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AMPLIFIER
FEATURES:
* Made
in the U.S.A.
* 1200-watt RMS digital amplifier
* 1200 watts RMS @ 4 Ohms
* Built-in compressor / limiter
* XLR balanced inputs
* XLR Balanced FR or 120
Hz HP outputs
* 0–180° phase switch
* Full thermal & short
circuit protection
* Signal sensing on/off circuitry
CABINET
FEATURES:
* 13-ply Baltic
birch construction
* Black or white scratch
resistant paint finish
* 3” heavy-duty detachable
casters
* 16-gauge perforated steel
grille
* Enhanced-grip B-52 handles
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AMPLIFIER
SPECIFICATIONS:
Frequency Response:
30-120 Hz
Crossover Frequency: 120 Hz
Crossover Slope: 24 dB / octave
Subsonic Filter: 30 Hz
Sensitivity: 105 dB
Peak SPL: 135 dB
Nominal Impedance: 4 Ohms
DIMENSIONS
(W) x (H) x (D):
48” x 24” x
26”
WEIGHT
(LBS):
200 lbs. |
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B-52’s enhanced-grip metal
handles are the ultimate solution for carrying
your B-52 loudspeakers. Constructed of bullet-proof
stamped steel with a pressure-sensitive rubber
backed grip, these handles are specially designed
to fit in the palm of your hand. |
All Architectural Series folded horn subwoofer
cabinets feature 13-ply Baltic birch construction,
scratch resistant black or white paint finish
and a LIFETIME construction warranty. |
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