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Infinity Kappa K600 Amplifier + Alpine 12" Subwoofer + Free Amp Kit

Infinity Kappa 600W RMS Class-D Monoblock Amplifier + Alpine R-W12D2 Dual 2-Ohm Subwoofer + Belva Bak44bl (Blue)

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• 380 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• Variable low-pass filter: 32 - 320 Hz
• Sleek, brushed steel industrial design
• Upgradable Firmware via the microUSB port
• Speaker-level (high-level) inputs

Learn more about the k600_rw12d2_bak44bl

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Description


Infinity brand icon

Authorized dealer

Infinity Kappa K600

1500W Peak (600W RMS) High Performance Kappa Series Class-D Monoblock 2-Ohm Stable Car Subwoofer Amplifier
Quantity: 1

General Features:

  • Infinity Kappa Series K600
  • Class-D 2-Ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 380 watts x 1 chan.
    • 2 ohm: 600 watts x 1 chan.
  • Total power output: 1500 watts
  • Pulse Width Modulated MOSFET power supply
  • Mono channel operation
  • Noise-Rejecting Differential Inputs
  • Signal to Noise Ration: >80dB
  • Variable low-pass filter: 32 - 320 Hz
  • Varible line-level and Speaker-level inputs: 0.2 - 20V
  • Sleek, brushed steel industrial design
  • Upgradable Firmware via the microUSB port
  • 4 gauge 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.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

What's in the Box

  1. Amplifier
  2. Spare fuses (2)
  3. Owner's Manual


PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Alpine R-W12D2

2250W Max (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofer
Quantity: 1

General Features:

  • 12" Dual 2 ohm Type-R Subwoofer
  • Power Handling:
    • Peak: 2250watts
    • RMS: 750 watts
  • Recommended power range: 300 - 750W RMS
  • CTA-2031 compliant power ratings
  • Parabolic pulp/kevlar cone
  • H.A.M.R. surround
  • Polypropylene, mica and talc dust cap
  • Reinforced cone neck and spider joint
  • Cast aluminum frame with integral shorting sleeve
  • 8AWG push terminals with VC configuration jumpers
  • 2.6" High excursion overhung voice coil
  • 127 oz. Strontium ferrite segmented magnet
  • Top-mount depth: 6-3/8"
  • Cutout diameter: 10-7/8"
  • Frequency Response: 24 - 200Hz
  • Sensitivity: 84.3dB
  • Resonance Frequency (Fs): 27Hz
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • Priced Individually



PROP 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Belva BAK44BL

4 Gauge Premium (CCA) Copper Clad Aluminum Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1200 Watts - BLUE
Quantity: 1

Product Details:

  • 4 Gauge 4-Channel Complete Amplifier Installation Kit
  • Designed for car audio systems up to 1200 watts RMS
  • Made from 100% Copper-Clad Aluminum (CCA)
  • Satin chromed Mini-ANL fuse holder offers ideal protection for high-powered systems
  • Full spec power and speaker wire meet or exceed American Wire Gauge standards
  • RCA Interconnect Cable
  • Twisted-pair construction provides protection against interference
  • Split-tip silver-plated ends offer high-quality performance
  • Molded ends equipped with colored channel identifiers for easy recognition
  • Includes an assortment of wire termination hardware and cable ties
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. Blue 4 gauge power wire
  2. 3 ft. Black 4 gauge ground wire
  3. 17 ft. Gray 18 gauge remote lead wire
  4. 40 ft. 16 gauge speaker wire
  5. One 17 ft. 4-channel twisted-par construction RCA interconnect Cable
  6. One Mini-ANL Fuse Holder with 80 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. Two 4 Gauge Chrome Plated ring terminals
  9. Five 16 Gauge Spade terminal
  10. One 18 Gauge Red butt connectors
  11. Ten 4" Black zip ties

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Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
380 watts x 1 channel
RMS Power @ 2 ohms
600 watts x 1 channel
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
760 watts x 1 channel
Amplifier Specifications
Series
Kappa Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
1500 watts
Total RMS Power Output
600 watts
Speaker Level Inputs
Yes
Low-Pass Crossover Frequency
32 - 320 Hz
Signal-to-Noise Ratio
>80 dB
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

K600, RW12D2, BAK44BL

Weight:

32.25lbs

Internal SKU:

k600_rw12d2_bak44bl

Internal Product ID:

177333

Customer Ratings & Reviews


Infinity Kappa K600 Amplifier + Alpine 12

5 star
85%
4 star
8%
3 star
6%
2 star
0%
1 star
2%



Durability
5
Value
4.9
Features
5
Design
4.9
Usability
5

Customer Photos & Videos


Customer Reviews

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Seems legit

The following review is for BAK44BL, which is a part of the bundle you are viewing.

My first time using CCA wire. I was pleased to see the amount of copper in the power and ground wi hires. Quality fuse block. The RCA patch cords are awesome being bundled together. Made installation that much easier.

By Anonymous on November 14, 2018 Checkmark Icon Verified purchase

74 found this helpful


Great value

The following review is for BAK44BL, which is a part of the bundle you are viewing.

No complaints nice price, work's extremely well. Glad I purchased it from Sonic Electronic..

By Frederick on August 28, 2018 Checkmark Icon Verified purchase

73 found this helpful


Great value

The following review is for BAK44BL, which is a part of the bundle you are viewing.

Used this kit in my 88 Corvette C4. Wired into my 1600watt 4 channel Cervin Vdga amp. High quality and looks great. Excellent value and good quality

By Robert on October 1, 2020

68 found this helpful


Not the best, but Good.

The following review is for BAK44BL, which is a part of the bundle you are viewing.

This is an ok kit. Came with everything that Is described. The RCA plugs ARE NOT gold plated.
The remote wire is very thin. Speaker wire is decent but not the best. You get what you pay for.
Overall a good kit ... not the best quality ... alright for the price paid.

By PapaFinnDaddy on August 29, 2020 Checkmark Icon Verified purchase

67 found this helpful


Great kit!

The following review is for BAK44BL, which is a part of the bundle you are viewing.

This has everything you need to install a 4 channel amp. Good quality materials.

By Bsm781 on April 28, 2018

62 found this helpful


Belva BAK44BL

The following review is for BAK44BL, which is a part of the bundle you are viewing.

Heavy duty, rugged, works very well. Would recommend to anyone looking for budget friendly wiring. However be advised if you run a stock head unit you'll need a line out converter.

By Anonymous on May 15, 2018 Checkmark Icon Verified purchase

59 found this helpful


The following review is for BAK44BL, which is a part of the bundle you are viewing.
By Isaiah on July 2, 2023 Checkmark Icon Verified purchase

49 found this helpful


The following review is for BAK44BL, which is a part of the bundle you are viewing.
By Hubert on December 17, 2023 Checkmark Icon Verified purchase

38 found this helpful


The following review is for BAK44BL, which is a part of the bundle you are viewing.
By Chiquita on March 25, 2024 Checkmark Icon Verified purchase

29 found this helpful


The following review is for BAK44BL, which is a part of the bundle you are viewing.
By christopher on March 19, 2024 Checkmark Icon Verified purchase

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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.