JVCKenwood
Kenwood eXcelon X503-1 Class D Mono Power Amplifier (X5031)
$398
CAD
In stock, ships by Wed, Oct 28Free shipping on orders over $499
Pickup in Chilliwack: ready by Wed, Oct 28Rather not fit it yourself?
We'll install it for you
Fitted in our own bay at 45885 Alexander Ave, Chilliwack — with a lifetime warranty on our labour. Tell us your vehicle and we'll quote the install.
- Authorized dealer — full manufacturer warranty
- Free shipping on orders over $499 CAD
- Lifetime warranty on our installation labour
- Hassle-free returns
Product Details
Product info:
- mono subwoofer amplifier
- 300 watts RMS x 1 at 4 ohms
- 500 watts RMS x 1 at 2 ohms
- CTA-2006 compliant
- Class-D amplifier design
- frequency response: 20-200 Hz
- variable low-pass filter: 50-200 Hz, 24 dB/octave
- variable bass boost: 0-18 dB at 40 Hz
- selectable subsonic filter: 25 Hz, 24 dB/octave
- wired remote level control included
- preamp and speaker-level inputs
- speaker wire adapters included
- speaker-level inputs can handle up to 12V (36W)
- signal-sensing turn-on with speaker-level input
- wiring and hardware not included with amplifier
- 8-gauge power and ground leads recommended
- fuse rating: 30A x 2
- dimensions: 8.4"W x 2.09"H x 5.95"D
- warranty: 1 year
- MFR # X503-1
- Item # 113X5031
Get it installed in Chilliwack
Buy it here and have us fit it at our Chilliwack shop — clean, factory-integrated wiring, tuned before you leave, and a lifetime warranty on our labour. Customers drive in from Abbotsford, Mission and across the Fraser Valley. Book subwoofer & amplifier installation or a free consultation.
Book Installation →Finish the job right
Every Build Needs Real Power Wire
100% oxygen-free copper, true-gauge, on sale now. Don't bottleneck your amp with thin cable.


