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Audiopipe and Kicker Complete Speaker Upgrade Kit

APK-400.4 2500W 4-Ch Car Amplifier + 2 40CS654 2-Way Coaxial Speakers w/ PEI Tweeters + 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

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• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speaker RMS Power: 200W
• 4 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

Learn more about the apk4004_40cs654_tc6kit0b_xiv46

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Product Highlights


• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speaker RMS Power: 200W
• 4 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

Description


Audiopipe brand icon

Authorized dealer

Audiopipe APK-400.4

2500W APK Series 4-Channel Class D Car Amplifier
Quantity: 1

General Features:

  • APK Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 113 watts x 4 chan.
    • 2 ohm: 168 watts x 4 chan.
  • Max power output: 2500 watts
  • High purity copper trace circuit boards
  • Wired remote bass level control included
  • Variable Bass Boost (0 to +18 dB bass boost at 45 Hz)
  • 4 channel operation
  • Variable low-pass filter (50-5,000 Hz, 12 dB/octave)
  • Subsonic filter (12 dB at 20-5,000 Hz)
  • 0/1 gauge power and ground wiring is required for installation
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier
  • Dimensions: 9"W x 16"L x 2.5"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kicker 40CS654

200W 6.5" 2-Way CS Series Coaxial Speakers w/ PEI Tweeters
Quantity: 2

Priced per Pair

Kicker Authorized Dealer

General Features:

  • 6-1/2" CS Series 2-Way Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
    • RMS: 200 watts per pair / 100 watts each
  • Polypropylene cone material
  • Durable, Ribbed UV-Treated Polyester Foam speaker surround for precise linear excursion
  • Lightweight 1/2" Polyetherimide (PEI) Balanced Dome tweeter design for superb clariy
  • Neodymium tweeter magnet motor structure
  • EVC (Extended Voice Coil) technology for high thermal handling
  • Shallow mounting design allows fitment into virtually any vehicle
  • Substantial upgrade from factory speakers
  • Includes speaker grilles and mounting hardware
  • 4 ohm impedance
  • Frequency response: 40-20,000 Hz
  • Top-mount depth: 1-11/16"
  • Sensitivity: 90dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair

TruConnex TC6KIT-0B by Metra

1/0 Gauge Full Spec OFC Amplifier Wiring Kit for Systems up to 1500 Watts
Quantity: 1

General Features:

  • 1/0 gauge Power Amplifier Installation Kit
  • Designed specifically for car audio systems up to 1500 watts
  • Premium Oxygen Free Copper power and ground wire provides optimal power transfer
  • Terminals are Nickel-plated for excellent signal transfer
  • ANL Fuse holder offers ideal protection
  • True-to-Gauge cables/wires meet or exceed the industry standard of copper required for the gauge size
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Package Includes:

  1. 17 ft. of 1/0 AWG Red power cable
  2. 3 ft. of 1/0 AWG Gray ground cable
  3. 17 ft. of Blue remote turn-on wire
  4. In-line mini ANL fuseholder
  5. 60 Amp mini ANL fuse
  6. Ring Terminals
  7. Ground Terminals
  8. Vinyl Cable Ties
  9. Screws
  10. Butt connectors
  11. Spade Terminals
  12. Grommets

NVX XIV46

V-Series: 6m (19.69 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: 6m (19.69 ft)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Amplifier Power Specifications
RMS Power @ 4 ohms
113 watts x 4 channel
RMS Power @ 2 ohms
168 watts x 4 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
2500 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
2 ohm
Preamp Outputs
2 pairs
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 5000 Hz
Subsonic Filter
20 - 5000 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 3 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

APK-400.4_40CS654_TC6KIT-0B_XIV46

Weight:

33.27lbs

Internal SKU:

apk4004_40cs654_tc6kit0b_xiv46

Internal Product ID:

108773

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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.