Polk Audio MM651UM Special Edition Black
6.5" 2-Way Ultra Car/Marine/Motorsports Marine Certified Mobile Monitor MM Series Coaxial Speakers (OEM Bulk Pack)
Quantity: 2 Pair (4 Speakers Total)
General Features
- 6-1/2" Ultra Marine Mobile Monitor MM Series 2-Way Marine Certified Speakers
- Power Handling:
- Peak: 800 watts per set / 200 watts each
- RMS: 400 watts per set / 100 watts each
- Recommended power range: 15 - 110 Watts RMS per channel
- Woven glass composite cone woofer
- Butyl rubber surround
- 1" Soft dome weather resistant dynamic balance tweeter
- Completely sealed speakers for marine use
- Built-on grille
- Sealed crossover assembly is built into the back of the magnet
- Klippel distortion analyzer
- 3 ohm impedance
- 1-3/8" (30mm) Large diameter voice coil
- Neodymium magnet structure
- Stainless steel heavy duty input terminals and mounting hardware
- Salt, fog and UV Resistant
- Top-mount depth: 2-5/8"
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Priced Per Set of Four Speakers
Product Features:
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- PA D Series 4-Channel Class D Car Amplifier
- RMS Power Rating:
- 4 ohm: 125 watts x 4 chan.
- 2 ohm: 200 watts x 4 chan.
- Bridged, 4 ohm: 400 watts x 2 chan.
- CEA-2006 Compliant Amplifier
- Pulse Width Modulated MOSFET power supply
- LED power (blue) and protect (red) indicators
- Soft start turn-on
- 4, 3 and 2 Channel Operation
- 4-way protection circuitry (thermal, overload, reverse polarity & speaker short protection)
- Heavy duty aluminum alloy heat-sink
- Nickel-plated RCA level inputs
- Nickel-plated screw terminals
- Input sensitivity: 200mV - 6V
- Frequency Response: 20 - 20,000 Hz
- Damping Factor: >100
- Total Harmonic Distortion (THD): <0.1%
- Signal to Noise Ration: 105 dBA
- Selectable crossover modes: LPF / FULL / HPF , with 10x Multiplier
- Variable high-pass filter: 20 - 400 Hz (10x Capable), 12 dB/octave
- Variable low-pass filter: 50 - 500 Hz (10x Capable), 12 dB/octave
- Fuse Rating: 40A x 1 + 35A x 1
- Supply Voltage: 10V - 16V
- 12 AWG Speaker Connections
- 4 gauge OFC power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
- Dimensions: 6-3/4"W x 10-15/16"L x 1-13/16"H
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Important Note: Early versions of this amplifier included a "Terminal Adapter". As of 2015, Polk Audio has confirmed that they are no longer sending this adapter with their amplifier, albeit referenced in the user manual. We apologize for any inconvenience, and suggest browsing our selection of "Gauge Adapters" if you wish to use larger than recommended wiring. Thank you!




































































