DD AUDIO RL-SA500.1 500W RMS MONOBLOCK CLASS-D AMPLIFIER

SA500.1 Redline 1 x 500WThe DD Audio SA500.1 is a 1-Ohm Stable Monoblock Subwoofer Amplifier with a continuous output power of 500 watts. Even though the SA Series amplifiers are very compact they still employ set screw power and speaker terminals, different input sections, and heavy-duty aluminum heatsinks. Product Highlights FEATURES: MOSFET POWER SUPPLY AMPLIFIER 4 GAUGE SET SCREW POWER TERMINALS 12 GAUGE SET SCREW SPEAKER TERMINALS VARIABLE 12DB/OCT CROSSOVERS REMOTE SUBWOOFER CONTROL (SA500.1) 5-WAY PROTECTION: SPEAKER SHORT, THERMAL, OVERLOAD, HI/LOW VOLTAGE, DC OFFSET  SPECIFICATIONS: CLASS: D-CLASS AMPLIFIER OPERATING VOLTAGE: 9-16V TEST VOLTAGE: 14.4V OUTPUT CHANNELS: 1CH CONT. WATTAGE @ 4 OHM: 250W CONT. WATTAGE @2 OHM: 390W CONT. WATTAGE @1 OHM: 500W DYNAMIC WATTAGE: 1000W MAX CURRENT DRAW - AMPS: 50A RCA INPUT SENSITIVITY - VOLTS: 6V - 0.25V HIGH LEVEL SENSITIVITY - VOLTS: 20V - 1.1V S/N RATIO: 70DB DAMPING FACTOR: 10 - 250 THD: 0.1% BOOST LEVEL: 12DB @ 45HZ SUBSONIC FILTER - HZ: 10 - 50 LOW PASS FILTER - HZ: 35 -250 REMOTE SUBWOOFER CONTROL: YES POWER WIRE GAUGE - IN: 4 SPEAKER WIRE GAUGE - OUT: 12 DIMENSIONS: 180 X 96 X 43MM