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Product Description

Hifonics GOLIATH 4000 watt Super D-Class 1 ohm stable mono subwoofer amplifier designed with Ultra-Fi MOSFET output devices and 4 way system protecion cicutry. The GA-4000.1D is a strapple amplififer. Bass remote included.

• Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion
• Nickel-plated RCA jacks create the most effiecient audio connection and resist corrosion
• Internal crossovers networks allow for audiophile control of equalization circuits
• Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.
• Classic aluminum Hifonics design to minimize heat build up on the Ultra-Fi output devices
• Molded and Angled
• Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel

• Class: Super D Class
• Variable Voltage: 9V - 0.2V
• Signal To Noise: >95dB
• Frequency Response: 10Hz-50KHz
• Crossover: Variable, Electronic
• Variable Low Pass Crossover 12Db Per Octave: 35Hz - 250Hz
• Bass Boost: 0 - 10dB
• Subsonic Filter: 15Hz - 35Hz
• Phase Shift: 0-180°
• Power @ 1 Ohm: 1 x 4000
• Power @ 2 Ohms: 1 x 2000 watt
• Power @ 4 Ohms: 1 x 1000 watt
• Mono Bridged @ 4 Ohms: N/A
• Total Channels: 1
• Audio Inputs: RCA
• Dimension: 24.75 x 3.75 x 10.25 in.
• Weight: 17.9 lbs