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O F 6 P A G E S
Active, High Output Subwoofer
FUSSION 1800SA/1800S
SUBWOOFER
FUSSION 1800SA/1800S
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Specifi cations
System Specifi cations:
Freq. Range: 38Hz–160Hz
Freq. Response (–3dB): 40Hz–150Hz
Rated Maximum SPL (long term): 136dB @ 1m (system)
Rated Maximum SPL (peak): 139dB @ 1m (system)
Recommended Crossover Point: 85Hz
Transducers
Low Frequency: (2 each)
Cone Diameter: 18” (457mm)
Voice Coil Diameter: 4” (100mm)
Power Handling: 800 watts rms (long term)
1
Amplifi ers
Low Frequency:
Rated Output per AES standard @ low frequency
driver impedance:
1250 watts Continuous Average Power
2500 watts peak
Type: Class G High Effi ciency, High Current
Cooling: Convection Extrusion
Audio Input / Output
Main Input: 2
Ω
(impedance) balanced
Speaker Level Output (1800SA): EP4 female
Speaker Level Input (1800S): EP4 male
Line Input Power
US: 120VAC, 60 Hz
Recommended Amperage Service: 12A
AC Connector: 3-pin Twistlock 250VAC, 20A male
Europe: 230VAC, 50 Hz
Recommended amperage service: 8A
AC Connector: 3-pin IEC 250VAC, 16A male
In-rush Current Protection: Yes, transistor based
Safety Features
(PROVIDED BY FUSSION FULL RANGE OR MID-HIGH SPEAKER SYSTEMS
ONLY, NO ONBOARD CONTROLS IN 1800SA):
RMS limiting: Monitoring and limiting of continuous
RMS output of amplifi ers
Thermal: Monitoring of thermal condition
of power supply and amplifi ers.
High temperature condition engages input
stage shut down and auto reset function.
Physical
Enclosure: Rectangular; 18mm multi-layered birch
Handles: 4 each aluminum/rubber grips
Color: Black, splatter paint
Grille: Custom perforated oval steel grille
with anticorrosive treatment
Dimensions
Height: 32.9” (836mm)
Width: 23.6” (600mm)
Depth: 23.6” (600mm)
Net Weight: FUSSION 1800SA 145.2 lbs. (66 kg)
FUSSION 1800S 105.6 lbs. (48 kg)
Footnote 1: Power handling for transducers is based on AES long term power testing standard
conducted for 100 hours full power, free air.
