
SUNDOWN AUDIO SIA-3500D Monoblock 3500 Watts RMS Competition Subwoofer Amplifier
BRAND NEWSUNDOWN AUDIO SIA-3500DMonoblock 3500 Watts RMS Competition Subwoofer AmplifierKey Features: MODEL S.I.A. - 3500D NUMBER OF CHANNELS: 1 CH MAX OUTPUT POWER : 14.4VDC - 1 OHM :3500W RMS MAX OUTPUT POWER : 14.4VDC - 2 OHM :3000W RMS MAX OUTPUT POWER : 14.4VDC - 4 OHM :1750W RMS INPUT SENSITIVITY: 200MV SIGNAL TO NOISE RATIO 108 DB FREQUENCY RESPONSE: 10HZ 20KHZ (-3DB) CROSSOVER : HPF: 10 TO 1KHZ (-12DB/8) VARIABLE LPF: 40HZ TO 20KHZ (-12DB/8) VARIABLE BASS BOOST : 0 TO 12DB (50HZ) THERMAL MANAGEMENT; SMART COOLER ( FAN POWERED BY TEMPERATURE OR AUDIO, WITH 3 SPEEDS) INPUT IMPEDANCE: 56K OHMS PROTECTION SYSTEM; OUTPUT SHORT / HIGH /LOW SUPPLY VOLTAGE / THERMAL PROTECTION MINIMUM SUPPLY VOLTAGE: 9VDC MAXIMUM SUPPLY VOLTAGE: 16VDC AMP SIZE (inch): W 8" x L 8.75" x H 2.50" Item Weight: 8.01 pounds/128.16 Ounces Package Dimensions : 11.73 x 11.46 x 5.08 inches