Zachry DSW-500N User Manual - page 4
11.) Power input, Fuse Sled and voltage Switch
Connect the supplied standard IEC AC power cable here. Be sure to confirm and install the properly rated fuse
when replacing the fuse or changing the operation voltage. Slide to change the operation voltage from 115 to
230 Volts.
12.) Power
Switches on the DSW-500N
Note: The power led is normally green. When change to red is the limiter protection activated.
NOTES ABOUT HUM
While the DSW-500N has designed to minimize the possibility of hum in the subwoofer or full range system, it
still possible that a hum will occur in rare circumstances. Its safety grounding can create a path for small
amounts of 50 to 60 Hz (depending of the frequencies in the power jackets) energy to travel trough the line-
level audio system. T
o reduce hum, all connections can be connected to a single grounded outlet.
SPECIFICATIONS:
Rated Power Output:
300 watts RMS into 8 ohms @ 0.1% THD
500 watts RMS into 4 ohms @ 1.0% THD
Signal to Noise Ratio:
90 dB A-weighted
Input Impedance:
12K ohms
Sweep Control:
30 – 200 Hz, 24 dB per octave
Subsonic Filters:
OFF, 20, 35, 50 Hz
Other Controls:
Phase 0
° (NOR) or 180° (REV), LPF-Filter
HPF-Filter, Stereo-Mono- and Bypass switch
Dimensions:
304 mm W x 304 mm H x 135 mm D
Power Requirements:
115/230 VAC, 50/60 Hz, 800 W
Fuse 8 AT, 250V (115VAC)
Fuse 4AT, 250V (230VAC)
Weight:
8, 9 kg
Important Safety Instructions
To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside. Refer serving to qualified
personnel. To reduce the risk of fire and shock do not expose unit to rain or moisture. The unit should be connected an
earth grounded AC electrical socket. The unit should be operated in a well ventilated area. Minimum clearance is 5 cm from
the ventilation openings.
Note:
Before starting, make sure that the voltage selector is in the correct position depending on the power outlet.
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