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Memphis MXA850.5M with Amplifier Wiring Kit

850W RMS MXA Series Class D 5-Channel Marine Amplifiers with Bass Remote

Memphis
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• 60 watts x 4 channel + 300 watts x 1 channel @ 4 Ohm
• 100 watts x 4 channel + 300 watts x 1 channel @ 2 Ohm
• Bridged: @ 4 Ohm + 300 watts x 1 channel @ 2 Ohm
• Total RMS Power: 850 watts
• Class D 1 Ohm Stable 5-Channel Amplifier
• Includes Amplifier Wiring Kit

Learn more about the mxa8505m_xkit46

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This item has been discontinued


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Description


Memphis brand icon

Authorized dealer

Memphis MXA850.5M

850W RMS MXA Series Class D 5-Channel Marine Amplifier with Bass Remote
Quantity: 1

Product Details:

  • Class D 1 ohm Stable 5-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 60 watts x 4 channel + 175 watts x 1 channel
    • 2 ohm: 100 watts x 4 channel + 300 watts x 1 channel
    • Bridged: 235 watts x 2 channel @ 4 ohm + 450 watts x 1 channel @ 1 ohm
  • Total power output: 850 watts
  • Pulse Width Modulated MOSFET power supply
  • Water and element resistant
  • Conformal coated circuit board
  • LED Power/Protect Light
  • Wired remote bass level control included
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity:
    • Low level: 100 - 5.5 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 95 dB
  • Variable high-pass filter: 50 - 500 Hz, 12 dB/octave
  • Variable low-pass filter: 50 - 500 Hz, 12dB/octave
  • Variable Bass Boost: 0 - 12 dB bass boost at 45Hz
  • Fuse Rating: 80A
  • 4 AWG gauge power and ground wiring is recommended for installation.
  • Dimensions: 13-3/8" W x 6-1/2" L x 2-3/8" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

NVX XKIT46

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 5/6-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts
Quantity: 1

Product Details:

  • 4 Gauge 5/6-Channel X-Series Complete Amplifier Installation Kit
  • Designed for car audio systems up to 1500 watts RMS
  • Made from 100% Oxygen-Free Copper (OFC)
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects the power wire from damage
  • Solid brass and satin chromed ANL/Mini-ANL fuse holder offers ideal protection for high-powered systems
  • Pre-terminated seamless power and ground ring terminals provide reliable performance
  • Full spec power and speaker wire meet or exceed American Wire Gauge standards
  • CEA-2015 and BC5W2 compliant
  • V-Series RCA Interconnect Cable
  • Shielded noise-rejecting coaxial construction provides protection against interference
  • Split-tip silver-plated ends offer high-quality performance
  • Molded ends equipped with colored channel identifiers for easy recognition
  • Twisted-pair construction featuring two conductors per channel
  • Includes an assortment of wire termination hardware and cable ties
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. Frosted Blue 4 gauge power wire with seamless crimp ring terminal
  2. 3 ft. Frosted Black 4 gauge ground wire with seamless crimp ring terminal
  3. 17 ft. Clear 18 gauge remote lead wire
  4. 60 ft. Frosted Black/Blue 16 gauge speaker wire
  5. One 16.4 ft. 4-channel dual twisted construction RCA interconnect Cable (NVX XIV45)
  6. One 16.4 ft. 2-channel dual twisted construction RCA interconnect Cable (NVX XIV25)
  7. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 100 amp Mini-ANL fuse
  8. One Black rubber firewall grommet
  9. Two 4 Gauge Nickel Plated spade terminals
  10. Four 18 Gauge Spade terminal
  11. Two 18 Gauge Red butt connectors
  12. Four 16 Gauge quick disconnect
  13. Five 16 Gauge Nickel Plated spade terminals
  14. Two Heat Shrink tubes with the NVX logo
  15. Ten 6" Black zip ties

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
RMS Power @ 1 ohm
200 watts x 1 channel
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
300 watts x 1 channel
RMS Power @ 2 ohms
300 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
5-Channel
Total RMS Power Output
850 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 Ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
20 - 20,000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Subsonic
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Subsonic Filter
15 - 50 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 2 
Total Fuse Rating
80A
CEA-2031 Compliant
No
Sonic Certified Amplifier
No
Amp Bluetooth Connectivity
Yes
Hi-Res Certified
No
Low-Level Input Sensitivity
110mV - 8 volts
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MXA850.5M, XKIT46

Weight:

14.40lbs

Internal SKU:

mxa8505m_xkit46

Internal Product ID:

196065

Customer Ratings & Reviews


Memphis MXA850.5M with Amplifier Wiring Kit thumbnail image

5 star
98%
4 star
2%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
4.9
Design
4.9
Usability
4.9

Customer Photos & Videos


Customer Reviews

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Great buy

The following review is for XKIT46, which is a part of the bundle you are viewing.

The kit would work great in a car but in a boat the kit needs to have alot more speaker wire and a longer ground wire

By Cory on March 10, 2015

101 found this helpful


Good stuff

The following review is for XKIT46, which is a part of the bundle you are viewing.

I got this kit for 50% off with my NVX amp. The power wires are very nice, the 6channel RCA cable is fantastic and the speaker wire is great quality too. The assortment of connectors they give you didn't really help. I ended up purchasing my own nicer ones.

By Nathanael on April 22, 2020 Checkmark Icon Verified purchase

62 found this helpful


Awesome Amp Kit

The following review is for XKIT46, which is a part of the bundle you are viewing.

This kit was free with an amp purchase. I definitely like it, but I used 9 conductor speedwire for remote wire and 4 speakers. Worked out very well overall, great quality.

By Justin on March 30, 2018

57 found this helpful


Very complete! High Quality

The following review is for XKIT46, which is a part of the bundle you are viewing.

What a great kit. Far exceeded expectations. Nice touches like, mesh loom for the engine compartment on the 4GA power cable, heat shrinked where the you cut to install the fuse. Speaker wire is heavy gauge. The power and ground are come with the end connectors installed. My only complaint is there are no instructions so I had to reconfigure the fuse to add the rubber connectors. At least I assume thats where they go as it didnt have waterproof bushings.

By Ron on March 16, 2018 Checkmark Icon Verified purchase

57 found this helpful


Great kit

The following review is for XKIT46, which is a part of the bundle you are viewing.

I was impressed with this kit. Their claim of a "true gauge" wire seems to be true because wires are thicker compared to other wires I have used claiming to be the same gauge. Overall the wires seem to be of great quality. Patch cables are good. They aren't super high end, but they do the job well. I'd recommend it to anyone looking for an amp kit.

By Kenneth on August 13, 2015 Checkmark Icon Verified purchase

61 found this helpful


Awesome kit!

The following review is for XKIT46, which is a part of the bundle you are viewing.

Nice flexible, durable, strong wires! Everything you need! Makes for easy connections/install! Thanks again NVX and Sonic!!!

By Anonymous on September 21, 2018

57 found this helpful


NVX XKIT46 (5- or 6-Channel Amp Kit)

The following review is for XKIT46, which is a part of the bundle you are viewing.

This Amp wiring kit was perfect for my 5-Channel amp. Wire is good quality and so far I have had no issues. Would not hesitate to recommend.

By Anonymous on June 13, 2018 Checkmark Icon Verified purchase

56 found this helpful


Great Amp Kit

The following review is for XKIT46, which is a part of the bundle you are viewing.

This is a great amp kit. The actual wire is much thicker than other 4 gauge amp kits. It's also a very affordable price. I'm happy with the kit.

By Anonymous on April 1, 2019 Checkmark Icon Verified purchase

53 found this helpful


Everything you need

The following review is for XKIT46, which is a part of the bundle you are viewing.

I live by these and FREE with an infinity amp. You can't complain.

By Kev on March 8, 2018

53 found this helpful


Awesome kit!

The following review is for XKIT46, which is a part of the bundle you are viewing.

Nice flexible, durable, strong wires! Everything you need! Makes for easy connections/install! Thanks again NVX and Sonic!!!

By Anonymous on September 21, 2018

53 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.