Hifonics ZD-1750.5D (Open Box, Great)

Product Details:

• Class D 1 ohm Stable 5-Channel Amplifier
• RMS Power Rating:
• 4 ohm: 100 watts x 4 channel + 225 watts x 1 channel
• 2 ohm: 225 watts x 4 channel + 450 watts x 1 channel
• Bridged: 450 watts x 2 channel @ 4 ohm + 450 watts x 1 channel @ 2 ohm
• Total power output: 1350 watts
• Pulse Width Modulated PWM MOSFET power supply
• LED Power/Protect Light
• Speaker-level (high-level) inputs
• Wired remote bass level control included
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Frequency Response: 10 - 22,000 Hz
• Total Harmonic Distortion (THD): 0.1%
• Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable Bass Boost: 0 - 12 dB bass boost at 45 Hz
• Fuse Rating: 100A
• 4 AWG gauge power and ground wiring is recommended for installation.
• Dimensions: 6.89" W x 18.31" L x 3.15" H
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty

Hifonics ZD17505D owner’s manual