whats the minimum encloser for this sub?

Enclosure size effects how low a frequency the sub can produce, as does port size. There are many free programs like box-port design II that once you enter the speaker perimeters will show a graph of the expected low frequency curve. The important values are VAS=10.7L, Qes=1.015, Qts=.812, Fs=43Hz. The manufacture suggests a 1/2 cu ft sealed enclosure, and this yields an f3 about 50Hz with a 2db bump at 70Hz. Due to the high Fs frequency of this driver, a larger box only improves sound a small amount. Going smaller is a problem and will greatly hurt sound quality. This sub is excellent for general rock music, but electronic high bass rap music may not give you a super low bass punch that more expensive subs will. Also being only 8", there is just so much air that this piston can through. Due to the low efficiency of most subs, the dedicated sub amp should be about 10x the power of the main speakers.

Can i replace my factory sub in a 2008 ford expedition el with this one?

I wouldn't know if it fits you'll have to open the panel to see. Also verify that the factory amp has the right power to drive this woofer; if thats what you plan on using for power. My Dodge Nitro ended up being a dual voice coil so this woofer didn't work from me. Went with pioneer and had to put an aftermarket amp in also.

Can this be used with stock amplifier? I think its only 40W for the amp.

I do not think it would sound good with that amp.

Would this be better sealed or ported?

Absolutely SEALED. I originally engineered the enclosure with a port using a boxplot program for port size design. I even tried different frequency tuning with port size. You do get more extended bass from a ported enclosure, but the frequency curve is not as smooth. Think single note subwoofer, not the best for music. I ended up closing up the port and running an amp capable of providing adequate output. Speaker sounds great now. In short, NO PORT.

Deliver to Morocco

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Kenwood KFCXW800F eXcelon 8" Shallow Subwoofer

Kenwood KFCXW800F eXcelon 8" Shallow Subwoofer

4.2/5

Product ID: 160843919

Secure Transaction

Details

Brand
KENWOOD
Speaker maximum output power
300 Watts
Frequency response
35 Hz
Connectivity technology
Bluetooth
Audio output mode
Surround
Input voltage
120 Volts

⚡600W peak power handling

🔊8" shallow mount subwoofer

🛡️carbon-glass fiber cone durability

Description

🎶 Elevate your ride with deep bass that commands attention

BUILT TO LAST - Aluminum-cast basket and butyl rubber surround for rugged, long-term reliability
PEAK PERFORMANCE - Handles up to 600 watts peak power for explosive, room-filling lows
COMPACT POWERHOUSE - 8" shallow mount design fits tight spaces without sacrificing bass impact
COOL UNDER PRESSURE - Advanced heat transfer system keeps your subwoofer performing at its best
PRECISION BASS CONTROL - Super linear spider ensures tight, distortion-free bass response

The Kenwood KFCXW800F eXcelon 8" shallow subwoofer delivers powerful, precise bass with a peak power of 600 watts and a durable carbon-glass fiber cone. Its compact shallow mount design fits seamlessly into tight vehicle spaces, while advanced cooling and robust construction ensure long-lasting, high-quality performance.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

6745 DH

Duties & taxes incl.

Moroccostore

Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Kenwood KFCXW800F eXcelon 8" Shallow Subwoofer

Details

Description

Have a Question? See What Others Asked

Common Questions