Specials Outlet
Kenwood Excelon KAC-X812D Mono subwoofer amplifier 
533 watts RMS x 1

1984 Tercel [remove]

Please measure mounting area to confirm fit

Kenwood's Excelon amps not only provide plenty of power, they're loaded with features that allow you an amazing level of control.

Case in point, the KAC-X812D mono subwoofer amplifier can deliver over 1000 watts to a low-impedance, multiple sub setup, and this versatile amp controls that powerful output with a variety of tools. Start shaping your sound with the variable low-pass filter, then use the variable band reject filter to eliminate problem frequencies that can cause boominess. The bass level control adjusts the lows, while the selectable subsonic filter eliminates power-wasting, ultra-low frequencies.

A top-mounted LCD display presents real-time info on input voltage and current, amp temperature, protection status, and the cooling fan's speed. Kenwood's Amplifier Management System allows you to use your Excelon in-dash stereo to control bass and treble settings, bass extension, and volume level on up to eight Excelon amps.

Get more info on this product

Details:

  • mono car subwoofer amplifier
  • 533 watts RMS x 1 at 4 ohms (919 watts RMS x 1 at 2 ohms)
  • 1-ohm stable (over 1,000 watts RMS x 1 at 1 ohm)
  • variable low-pass filter (50-200 Hz, 24 dB per octave)
  • variable band reject filter (40-200 Hz, 0ff/-6 dB/-12 dB)
  • variable bass control (-15 to +15 dB selectable for 60/80/100/200 Hz with selectable Q factor)
  • subsonic filter (0/15/25 Hz, 24 dB/octave)
  • A.M.S. (Amplifier Management System)for control of amp functions from compatible Kenwood receiver
  • AMP Information Display (voltage, current, temperature, cooling fan speed)
  • Class D design
  • 2-speed cooling fan
  • gold-plated preamp inputs and outputs
  • CEA-2006 compliant
  • fuse rating: 30A x 2
  • 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 15-3/16"W x 2-7/16"H x 10-3/8"D
  • warranty: 2 years
  • Want more peace of mind? Extended Service Plans Available

Top of page

No Interest If Paid Within 6 Months*

* Valid on qualifying purchases made between 12/29/09 – 3/31/10 when you use your Sony Financial Services credit card account.
On promo purchase balance, monthly payments required, and no finance charges will be assessed if:
(1) promo purchase balance paid in full in 6 months.
(2) all minimum monthly payments on account paid when due, and
(3) account balance does not exceed credit limit.
Otherwise, promo may be terminated & finance charges assessed from purchase date.

On promotions requiring a minimum payment, payments over the minimum will usually be applied to those promo balances before non-promo and other balances. If you have a non-promo balance, this may reduce the benefit from the promo. If you want to change this payment allocation, please call Customer Service. Standard terms apply to non-promo purchases and optional charges. Promo purchases on existing accounts may not receive full benefit of promo terms, including reduced APR if applicable, if account is subject to delinquency pricing. As of 12/01/09 APR 23.99% and on all accounts in default 29.99%. Minimum Finance Charge $2.00. Subject to approval by GE Money Bank.

Offer subject to termination at any time without prior notice.

Kenwood Excelon KAC-X812D

Mono subwoofer amplifier
533 watts RMS x 1

Item #113KACX812
DISCONTINUED

Contact us for advice

In Stock Alternative

Recommended Accessories

Amplifier Wiring Kits
Amplifier Wiring Kits
Kits make it easier and less expensive to install your new amplifier. Kits include power cable, a fuse, fuse holder, ground cable, turn-on lead, and more. Note: Wiring not included with the amp.
Capacitors
Capacitors
Protect your charging system and improve your bass with a capacitor. Ground cable and connectors required (not included).
Speaker Wire
Speaker Wire
Bring the music from your amp to your speakers.
More Accessories

What's in the box?

Download owner's manual

  • Mono amplifier with two 30A fuses inserted into the chassis
  • 1 Metal cover
  • 1 Allen wrench
  • 4 Machine screws
  • 4 Self-tapping screws
  • 1 Rubber terminal cover
  • Instruction Manual (English/French/Spanish)
  • Warranty Card
  • "Caution" sheet