JL Audio® VXi Car Full-range Amplifier with Integrated DSP/ 8 Channel (800W) (VX800/8i)

JL Audio • Amplifiers

$1,849.99

Free Shipping on Orders Above $199
Add to Cart to See Additional Discounts!

Price Matching

Fast Shipping

Live Support

Deep Discounts

REFERENCE-GRADE AMPLIFIERS WITH DIGITAL SIGNAL PROCESSING (DSP) TECHNOLOGY

Offering exceptional tuning power and flexibility, VXi amplifiers combine our second-generation NexD2^™ high-speed switching technology with a powerful DSP, all within a compact, beautiful package.

COMPREHENSIVE ONBOARD TUNING FOR EXCEPTIONAL SOUND QUALITY

REMOVABLE POWER, SIGNAL AND SPEAKER CONNECTORS

12-VOLT REMOTE WIRE, SIGNAL SENSING OR DC OFFSET TURN-ON OPTIONS

UP TO 6 REMOTE-CONTROLLED STORABLE PRESETS (REMOTE SOLD SEPARATELY)

FULLY CONFIGURABLE ANALOG OR OPTICAL OUTPUT CHANNEL

2-YEAR WARRANTY

General
Warranty	2 years
Channels	2/4/6/8
Physical dimensions (Height)	2.12" (54 mm)
Physical dimensions (Width)	4-Channel: 9.02" (229 mm) 2/6-Channel: 9.81" (250 mm) 8-Channel: 11.32" (287 mm)
Physical dimensions (Depth)	6.62" (168 mm)
Weight	2-Channel: 5.4 lbs (2.45 kg) 4-Channel: 5.0 lbs (2.27 kg) 6-Channel: 5.55 lbs (2.5 kg) 8-Channel: 6.5 lbs (2.95 kg)
Operating voltage	11-14.5 VDC

Audio
Amplifier class	Class D
Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD)	2-Channel: 180 W x 2/600 W x 1 (Bridged) 4-Channel: 75 W x 4/200 W x 2 (Bridged) 6-Channel: 75 W x 6/200 W x 3 (Bridged) 8-Channel: 75 W x 8/200 W x 4 (Bridged)
Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD)	2-Channel: 300 W x 2 4-Channel: 100 W x 4 6-Channel: 100 W x 6 8-Channel: 100 W x 8
Rated continuous (RMS) power (12.5 V input @ 4 Ohm < 1% THD)	2-Channel: 140 W x 2/450 W x 1 (Bridged) 4-Channel: 60 W x 4/180 W x 2 (Bridged) 6-Channel: 60 W x 6/180 W x 3 (Bridged) 8-Channel: 60 W x 8/180 W x 4 (Bridged)
Rated continuous (RMS) power (12.5 V input @ 2 Ohm < 1% THD)	2-Channel: 225 W x 2 4-Channel: 90 W x 4 6-Channel: 90 W x 6 8-Channel: 90 W x 8
Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs	99 dB
Signal-to-Noise Ratio, referred to highest rated power: Digital Inputs	2-Channel: 100 dB 4/8-Channel: 101 dB 6-Channel: 99 dB
Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs	2-Channel: 76 dB 4/6/8-Channel: 80 dB
Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Digital Inputs	2-Channel: 78 dB 4-Channel: 81 dB 6-Channel: 80 dB 8-Channel: 82 dB
Damping factor @ 4 Ω	>100/50 Hz
Damping factor @ 2 Ω	>50/50 Hz
THD+N @ Rated Power	<1% @ 2 Ω
Frequency response (+0, -1dB)	12 Hz-21 kHz
Input voltage range @ RCA inputs	200 mV-16 V RMS
Fuse rating	2/6-Channel: 50 A 4-Channel: 40 A 8-Channel: 80 A
Recommended fuse type(s)	AFS, AGU or MaxiFuse™
Min. copper power/Ground wire gauge	4 AWG wire

More details

Let customers speak for us

from 168 reviews

Great place to order from.

Rob Wagner

06/15/2026

HKI Mini DSP Digital Sound Processor

Smooth experience

It was a perfect order. I placed my order after hours. Sometime the next morning (Friday before Memorial Day) I received notification that it was shipped and received the tracking number. It was shipped and I received Tuesday, the day after Memorial Day. It was as easy as placing an Amazon order.

Gerald Scruggs

06/08/2026

Euphoria XPERT EX5NPS-CF 5.25" 2-Way NEO Carbon Fiber Point Source Motorcycle Speaker

I haven’t received the sub yet, I’m still waiting on it and have had no update. I would like to know the status of my order.

Jeremiah morales

05/15/2026

Ground Zero Audio Hydrogen GZHW20-D2 8" High Performance Dual 2 Subwoofer

Limitless Lithium NanoHDv3 30AH and Battery Charger/Maintainer Combo - NanoHDv3/MTN

Michael Kevelder

05/08/2026

Limitless Lithium NanoHDv3 30AH and Battery Charger/Maintainer Combo - NanoHDv3/MTN

SounDigital XP 1200.4 4-Channel Amplifier

Deon Mcclinton

04/29/2026

SounDigital XP 1200.4 4-Channel Amplifier

Limitless lithium battery H30

Product as described. Super fast shipping. Got it two days.

David Delacy

04/25/2026

Limitless Lithium Nano-HDv3 30AH

You guys were awesome

You guys were awesome. I found the speakers I was looking for. It looks like y’all have a good selection of car audio equipment. I’ll definitely be coming back when I need more things.

Aaron

04/16/2026

TDS Car Audio

They get u wat u need

They get u wat u need, shipped and out the door had my order with in a couple days

Anonymous

04/12/2026

TDS Car Audio

Euphoria 6.5 NCD-CF

Amazing speakers sounds amazing great company too order from.

Marek k

03/28/2026

Euphoria XPERT EX6NCD-CFV2 6.5" 2-Way NEO Carbon Fiber Motorcycle Speaker

Price

Nice packaging very fast shipping

Duane Williams

03/24/2026

Limitless Lithium NanoHDv3 30AH and Battery Charger/Maintainer Combo - NanoHDv3/MTN

Ground Zero Audio GZST2B 2 Pin Loudspeaker Terminal

Ivan Ruzlev

03/23/2026

Ground Zero Audio GZST2B 2 Pin Loudspeaker Terminal

Worth the money

Sounds clean plenty of bass

Taylor Tatum

03/09/2026

Ground Zero Audio Hydrogen GZHW 12SPL-D2 Flat 12″ SPL Subwoofer (700 RMS)

Excelente producto

DOMINGO PINO

03/07/2026

SONY Mobile XS163ES 6.5" 3-Way Component Speakers

Diamond Audio MSHD14

The radio is by far the best thing I put on my Harley since owning it, it is all hands free , no cords for CarPlay , it boots up fast and it sounds amazing, would definitely recommend if you are upgrading your factory stereo

Steven Thompson

02/14/2026