Cerwin Vega SRPM700.4D Amplifier + Free High Quality NVX Amp Kit

700W RMS Class-D 4-Channel 2-Ohm Stable Marine Amplifier

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• 100 Watts RMS x 4 @ 4 ohms
• 150 Watts RMS x 4 @ 2 ohms
• Conformal Coating Protects Against Moisture
• Aluminum Heatsink

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Cerwin Vega SRPM700.4D

600W RMS Stroker RPM Series Class-D 4-Channel Marine Amplifier
Quantity: 1

Product Details:

  • Stroker RPM Series Class D 2 ohms Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 100 watts x 4 channel
    • 2 ohms: 150 watts x 4 channel
    • Bridged: 300 watts x 2 channel @ 4 ohms
  • Total power output: 600 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs
  • 1 pair of pre-amp outputs
  • Signal sensing remote turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy-duty aluminum alloy heat-sink
  • Pulse Width Modulated MOSFET power supply
  • Conformal coated PCB
  • Waterproof and Salt Resistant
  • Input sensitivity:
    • Low level: 0.2mV - 10.0 volts
    • High level: Yes- Up to 25W RMS
  • Frequency Response: 10 - 33000 Hz
  • Total Harmonic Distortion (THD): 0.07%
  • Signal to Noise Ratio: -97.4 dB
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 40 - 400 Hz
  • Fuse Rating: 40A
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 8.66" L x 5.28" W x 1.75" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: SRPM700.4D

Cerwin-Vega SRPM700.4D owner’s manual


Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire for Amplifiers up to 800 Watts
Quantity: 1

Product Details:

  • 8 Gauge X-Series Power Amplifier Installation Kit
  • Designed for car audio systems up to 800 watts RMS
  • Made from 100% (OFC) Oxygen-Free Copper for pure uninterrupted power and current transfer
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects power wire from being damaged
  • 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 cables meet or exceed the American Wire Gauge standards
  • Strand Count: 735
  • CEA-2015 and BC5W2 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 20 ft. (6.1 meters) Frosted Blue 8 gauge power wire with seamless crimp ring terminal
  2. 3 ft. (.91 meters) Frosted Black 8 gauge ground wire with seamless crimp ring terminal
  3. 20 ft. (6.1 meters) Clear 18 gauge remote lead wire
  4. 40 ft. (12.2 meters) Frosted Black/Blue 16 gauge speaker wire
  5. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 60 amp Mini-ANL fuse
  6. One Black rubber firewall grommet
  7. Two 4 Gauge Nickel Plated spade terminals
  8. Four 18 Gauge Spade terminal
  9. Two 18 Gauge Red butt connectors
  10. Four 16 Gauge quick disconnect
  11. Five 16 Gauge Nickel Plated spade terminals
  12. Ten 6" Black zip ties


V-Series: 5m (16.40 ft) 4-Channel RCA Audio Interconnect Cable
Quantity: 1

Product Features:

  • X-Series Twisted RCA
  • 4-Channel Interconnect Cable
  • Frost blue jacket
  • Dual injection nickel-plated split RCA ends
  • Dual Twisted Pair Hyper-Flex technology for better signal transfer
  • Tactile grip RCA ends
  • Color-coded strain relief identifies left and right channels
  • Length: 5m (16.40 ft)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details

Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 4 channel
RMS Power @ 2 ohms
150 watts x 4 channel
Bridged RMS Power
300 watts x 2 channel
Amplifier Specifications
Amplifier Class
Number of Channels
Total RMS Power Output
700 watts
Maximum Input Gauge Size
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
Speaker Level Inputs
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 400 Hz
Signal-to-Noise Ratio
77.8 dB
Remote bass/level controller
Fan Cooled
CEA-2031 Compliant
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
Hi-Res Certified
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:

SRPM700.4D, XKIT84



Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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Great buy!

The following review is for XAPK8, which is a part of the bundle you are viewing.

Bought this amp kit to pair with the NVX mini amp. The wires are too big for this small of an amp but I am very impressed with the quality of wire used in this kit. This is a true 8 gauge kit. Will definetly buy again!

By Marcus on November 10, 2014


found this helpful.

The Best Quality!

The following review is for XAPK8, which is a part of the bundle you are viewing.

The minute I took all the wiring out from the box I could tell right away I made the right choice. The power and ground wire was the right weight and had plenty of flexibility in it. I bought a Kicker ZX300.1 and it required an 8 AWG kit instead of my 4 Gauge kit. The 4 Gauge kit was not even true 4 AWG, the wiring was cheap and the copper just flaked from the wire when I crimped it. The speaker wire from NVX is amazing and I love the design NVX gave for it as well (one is square other is round).

The quality of the bass has improved massively, very clean and sounds much more full. I am now going to be buying more NVX products from now on, this company rocks! Their prices are cheap, but you get superb quality.

By Trevor on June 14, 2013


found this helpful.

Great quality

The following review is for XAPK8, which is a part of the bundle you are viewing.

I'm an audiophile for home stereo system and never touched car audio and accessories until I installed new sound system in my Mini Cooper recently. Reason I got this kit simply because speaker cable was long enough for my installation, maybe also the keyword 'OFC' in the description.
Overall quality really surprises me, and sound quality was pretty acceptable. I didn't get chance to A/B compare to any of my other speaker cables (from V.D.H/Zu Audio/Kimber) but also make sense not to. No harsh high and well present mid and low and it's only $40.

By Steven on January 26, 2014


found this helpful.


The following review is for XAPK8, which is a part of the bundle you are viewing.

This product comes with EVERYTHING you need to install an amp in your car. All of the parts are high quality from the wires to the fuse. With a few things from Home Depot or Lowes you have a professional looking install that looks like you just got the work done by a professional.

I would absolutely recommend this product to anyone installing an amp!!-

By Big Lew on December 12, 2014


found this helpful.

good kit

The following review is for XAPK8, which is a part of the bundle you are viewing.

Good amp kit for the money, wires are thick and made of high quality materials, fuse holder seemed cheap though, would recommend to a friend.

By Erick on February 1, 2015


found this helpful.

What a kit

The following review is for XAPK8, which is a part of the bundle you are viewing.

First amplifier install kit for me. Included everything as advertised and high quality components at that. No reduced gauge wiring here. I used it to install an NVX MVPA4 into my 2011 F150. The amp fits under the dash so I have lots of wire left over. Did I say great quality? Yes. And great price from Sonic.

By James on January 19, 2014


found this helpful.

Not bad for the price

The following review is for XAPK8, which is a part of the bundle you are viewing.

only thing i wish this kit came with is an equal length ground cable to the power. im not one to ground to the body as it creates electrolyses.... im suprized since this is a "premium quality kit"

By Ryan on September 18, 2013


found this helpful.

great installation set!

The following review is for XAPK8, which is a part of the bundle you are viewing.

I bought these to hook up to my massive audio nx4. Sound is clean and the wiring has a great look to it. I can see nvx took their time when designing this kit. Definitely would recommend it

By Merrix on September 17, 2013


found this helpful.

great sound

The following review is for XIV45, which is a part of the bundle you are viewing.

Highly recommended these for the best signal for the best price

By jesse on September 16, 2014


found this helpful.

great product

The following review is for XIV45, which is a part of the bundle you are viewing.

these rca's are really good and are really long. i have a 90 bronco and i ran them over the door to avoid any signal mixing and i cant complain at all

By sharkey on April 25, 2014


found this helpful.


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• RMS: 800 x 1 @ 4 ohms, 1350W x 1 @ 2 ohms, 1700W x 1 @ 1 ohm
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• 250 watts x 4 channel @ 2 ohms
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SRPM700.4D, XKIT84 small

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Price: $466.48

Essential add-ons
NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps



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