JL Audio VX600/1i (Open Box, Great)

Product Details:

• VXi Series Class D 2 ohm Stable 1 - Mono Amplifier
• RMS Power Rating:
• 4 ohm: 400 watts x 1 channel
• 3 ohm: 500 watts x 1 channel
• 2 ohm: 600 watts x 1 channel
• Total power output: 600 watts
• Preamp/Speaker-level (high-level) inputs (Speaker-level requires adapter JL Audio XD-CLRAIC2-SW)
• Free TüN software is available for computers and most handheld devices
• 2nd-Gen NexD2 switching amplifier technology
• Optical Digital (Toslink) Inputs permit direct connection of S/PDIF digital sources
• Analog and Digital Pre-Outs (pass-through or fully configurable)
• Automatic turn-on options via signal-sensing or DC-offset sensing
• Input sensitivity: 200mV - 16 volts
• Frequency Response: 12 - 500 Hz
• Total Harmonic Distortion (THD): <1%
• Signal to Noise Ratio: 90 dB
• USB connection for device running TüN app (6-foot cable included)
• Lid connections for optional  Network Hub, Bluetooth Communicator, and Digital Remote Control
• Fuse Rating: 50A
• 4 AWG gauge amplifier wiring kit is recommended for installation
• Dimensions: 9.02" L x 6.62" W x 2.12" H
• Authorized Internet Dealer
• 2 Year Manufacturer's Warranty
• MFR #: VX600/1i