Garage
Shop

Kenwood KAC-729S

Kenwood
Shop all Kenwood
Product videos
highlight-star-icon

Bridgeable MOSFET 2 Channel Amplifier • 600W Peak / 300W RMS x 1 bridged power output • 80Hz selectable low-pass crossover • 4-way protection circuitry • gold-plated RCA jacks

Learn more about the kac729s

We apologize

This item has been discontinued

Product Highlights


Bridgeable MOSFET 2 Channel Amplifier • 600W Peak / 300W RMS x 1 bridged power output • 80Hz selectable low-pass crossover • 4-way protection circuitry • gold-plated RCA jacks

Description


Kenwood brand icon

Authorized dealer

  • Ground Isolation Circuit
  • Power MOSFET Switching Power Supply
  • Stereo, Mono, or Tri-Mode Operation
  • Full SonicElectronix.com warranty

Power Ratings:

  • Bridged RMS Power Output at 14.4V (1kHz, 0.8% THD): 300W x 1
  • Maximum Power Output (Bridged): 600W
  • RMS Power Output at 2 Ohm, at 14.4V (1kHz, 0.8% THD): 150W x 2
  • RMS Power Output at 4 Ohm, at 14.4V (20Hz-20kHz, 0.08% THD): 100W x 2

Audio Features:

  • Quiet Turn-On
  • RCA Audio Inputs: Gold-Plated
  • Speaker Connectors: Gold-Plated, Screw-Type
  • Speaker Level Input Terminals
  • Speaker Relay Protection

Power Supply Features:

  • 2-Ohm Stable
  • Black Powder-Coated Top Cover: with Sandblast Finish
  • Copper EE-Core Power Transformer
  • Noise Suppression Filter: Large ToroidalPower Indicator
  • Power Indicator
  • Power Input Terminals: Gold-Plated, Large Screw-Type
  • Secondary Capacitors: 2 Large

Amplifier Features:

  • 2 or 1 Channels of Amplification

Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

VADM2 small

NVX VADM2 v2 (VADM2v2)

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(17)

$199.99

List price $239.99

ION700.2D small

DS18 ION700.2D

• 240 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

$299.95

List price $359.99

MFA 2.520 small

Deaf Bonce Machete MFA 2.520

• 520 watts x 2 channel @ 4 ohm
• 750 watts x 2 channel @ 2 ohm
• Bridged: 1500 watts x 1 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

(2)

$239.90

List price $239.90

H400.2D small

Cerwin-Vega H400.2D

• 80 watts x 2 channel @ 4 ohm
• 125 watts x 2 channel @ 2 ohm
• Bridged: 290 watts x 1 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable 2-Channel Amplifier

$239.99

List price $287.99

NBA201 small

NVX NBA201

• 200 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

(11)

$99.99

List price $249.99

PBR300X2 small

Rockford Fosgate Punch PBR300X2

• 100 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class BR 2 ohm Stable 2-Channel Amplifier

(22)

$249.99

List price $279.99

GP-2000.2 small

Crunch GP-2000.2

• 500 watts x 2 channel @ 4 ohm
• 1000 watts x 2 channel @ 2 ohm
• Bridged: 2000 watts x 1 channel @ 4 ohm
• Total Peak Power: 2000 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

$74.99

List price $119.99

Item Details


Manufacturer:

Model Number:

KAC-729S

Weight:

10.00lbs

Internal SKU:

kac729s

Internal Product ID:

1207

Product and How-to Videos


Customer Ratings & Reviews


Kenwood KAC-729S thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4
Design
4
Usability
5

Customer Reviews

Sort by:

Loading...

Love it

I had it powering my 600w c4 and it bumped. Now I have it bridged with a 12" kicker CompVR 800w, 400rms in a sealed box and boy am I loving it. Seems to push my kicker very well, and can be heard 4-5 houses down. Getting good quality with a little spl. It beats my friends 1200w 300rms amp.

By Joey on October 29, 2011

6 found this helpful



DRXP20G-T45 small

MTX Audio Thunderform DRXP20G-T45 (Gray, Loaded)

Dual Loaded 10" Subwoofer Enclosure for 1994-2001 Dodge Ram Extended Cab

$382.99

List price $499.99

M650-GM small

NAV-TV M650-GM

6-Channel Audio Integration Interface for select 2010-2025 vehicles from GMC, Chevrolet, Cadillac with Factory BOSE Sound Systems

$659.99

List price $660.00

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

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.