Kenwood KAC-9104D 1800-Watt Max Power 1 ohm Capability Class D Mono Power Amplifier with Variable LPF

by Kenwood

Product Details

• Shipping Weight: 11 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B0014E2PD6
• Item model number: KAC-9104D
• Average Customer Review: 4.6 out of 5 stars  See all reviews (27 customer reviews)
• Amazon Best Sellers Rank: #10,189 in Electronics (See Top 100 in Electronics)
• Discontinued by manufacturer: Yes

Product Description

mono subwoofer amplifier * 500 watts RMS x 1 at 4 ohms (900 watts x 1 at 2 ohms) * variable low-pass filter (50-200 Hz at 24 dB per octave) * bass boost (0-18 dB at 40 Hz ) * subsonic filter (15/25 Hz, 18 dB/octave ) *

Customer Reviews

Most Helpful Customer Reviews

16 of 17 people found the following review helpful:

5.0 out of 5 stars Power Mono Amp, September 27, 2009

By 

DJ Chinchilla (PA) - See all my reviews

This review is from: Kenwood KAC-9104D 1800-Watt Max Power 1 ohm Capability Class D Mono Power Amplifier with Variable LPF (Electronics)

This amp when bench tested at a 2 ohm configuration puts out about 600 real watts. If you know anything about car stereos, this REAL wattage is the only thing that matters, not what the amp manufacturers claim wattage to be. This amp doesnt get hot, and is a serious performer for the money. Class D means it is extremely efficient, and its a mono subwoofer amplifier. For those of you with small 4 cylinder engines and small alternators, yes your headlights will dim no matter what amp you put in there. Get a capacitor if you have a 4 cylinder motor. I have an S10 with a 4.3L V6, stock alternator rated at 110 Amps, and my headlights do not dim. I dont have a capacitor. This amp slams whatever is connected to it. For the money, you can not beat this amp.

11 of 12 people found the following review helpful:

5.0 out of 5 stars Powerful Amp A+, June 26, 2008

By 

Michael Sellers (Dayton, OH) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Kenwood KAC-9104D 1800-Watt Max Power 1 ohm Capability Class D Mono Power Amplifier with Variable LPF (Electronics)

I have this amp paired with an Alpine R12 (4 ohm), and it is amazing. With the gain over 3/4, it is TOO POWERFUL for any kind of conversation in my 08 Civic.
I also bought a 1 Farad capacitor, because my headlights were dimming.
This amp has not cut out once, even in near 100 degree heat and bumpin'.
I recommend this amp because of it's flawless performance, light price, active cooling, and heavy hitting power.
I am very impressed with this amp.

4 of 4 people found the following review helpful:

5.0 out of 5 stars Super Amazing!, May 31, 2009

By 

a4455johndeere - See all my reviews

This review is from: Kenwood KAC-9104D 1800-Watt Max Power 1 ohm Capability Class D Mono Power Amplifier with Variable LPF (Electronics)

I have 2 12in. Kicker CVX's with 2 ohm DVCs and I have a KAC-9103D but that amp wasn't enough for the 2 subs, so I got this one so the amps were similar. All I can say is "HOLY CRAP!" This amp is definitly powerful. With both subs, I have talked to my friends after I have sat behind them at a red light and they said that I'm rattlin' their car too. Really I can't really describe the power of the amp unless you experience it but again, all I can say is "HOLY CRAP!"