• Mono subwoofer amplifier
• Two 8" Speaker wire to RCA adapters
• Reversible adhesive backed logo strip
• Four 2" Screws
• 4 Flat washers
• 2.5mm Allen wrench
• Amplifier instructions
• Memphis Power Certificate

• Brushed anodized aluminum gunmetal finish
• 7-Color selectable LED logo and ground lighting end caps
• Reversible LED logo accent strip
• Ultra-efficient full range class D topology
• Bass boost up to 18dB
• HP/LP filters on all channels with 2 channels including BP filter
• DSP with 48 dB crossover slopes (low pass only)
• Optional wireless bass remote w/ improved response VIVREMV2
• M-Equalization allows Bass Boost, Freq and Q to be dialed in

Output Power: The amp has the following power output:

• 850 watts RMS x 1 into 4Ω (@ 14.4V, <1% THD)
• 1600 watts RMS x 1 into 2Ω (@ 14.4V)
• 3000 watts RMS x 1 into 1Ω (@ 14.4V)

Optional Wireless Remote: With the optional VIVREMV2 wireless remote, you can control the output level of the amp remotely. The remote will automatically be paired with the amplifier, and offers a control range of 0 to -26dB. The remote has a rechargeable battery with an estimated battery life of up to 3000 hours.

Protection Circuitry: The amplifier features built-in circuitry to protect the amplifier against short circuits, overheating, and over/under battery voltage. A Protect LED on the side of the amplifier will glow red when the amplifier shuts down due to any of the above causes.

Sub-Sonic Filter: The Sub-Sonic Filter provides a cutoff point for lower frequencies that cannot be cleanly reproduced by the subwoofer and may cause damage to your speakers and waste amplifier power. The Sub-Sonic Filter is variable from 10 Hz to 80 Hz, with a slope of 24 dB per octave.

Bass Boost: Memphis Audio's M-Equalization lets you fine tune the bass output to your subwoofers. (It's a single band parametric equalizer.) You can adjust the center frequency, Q (bandwidth of the boosted signal; higher Q results in a sharper cutoff of the frequencies above and below the selected center frequency), and boost amount at the center frequency.

Connections:

• Power/Ground/Turn-on: set screw terminals; power and ground terminals accept bare wire up to 1/0-gauge (½" diameter opening); a 1/0-gauge amplifier wiring kit with an in-line 280-amp fuse on the power wire within 18" of the battery is recommended; the remote turn-on set screw terminal accepts up to 8-gauge wire (18-gauge remote lead is sufficient)
• Signal Input: stereo RCA jacks; preamp or speaker level input
• Line Output: stereo RCA jacks for sending the audio signal to a second amplifier
• Speaker Output: two pair if set screw terminals, internally shorted together, for easily connecting two subwoofers; accept up to 8-gauge wire

Memphis Audio built a 50+ year legacy in the audio industry engineering the highest quality products to produce the best possible listening experience for their fans and loyal supporters. To fully appreciate this product, we recommend taking the time to read and follow the instructions in the manual. As always, we recommend all installations and services be performed by a certified audio technician.