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JL Audio VX800/8i

800W RMS Class D VXi Series 8 Channel Car Amplifier with Built-in DSP

JL Audio
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• 75 watts x 8 channel @ 4 ohm
• 100 watts x 8 channel @ 2 ohm
• Bridged: 200 watts x 4 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 8-Channel Amplifier
• Includes integrated DSP

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JL Audio VX800/8i

50% off


Priced separately $1,889 98

Promo Savings of $70 00

Total price:

$1,819 98

Description


JL Audio brand icon

Authorized dealer

8-Channel Class D Amplifier with Integrated DSP

The JL Audio VX800/8i is a high-density, reference-grade 8-channel amplifier from the flagship VXi series. It is arguably the most versatile amplifier in the lineup, capable of powering a full active 4-way system, a complex multi-speaker surround setup, or a combination of speakers and small subwoofers. It combines NexD2 switching technology with a triple-core AKM Digital Signal Processor (DSP) to provide studio-quality sound control in a compact, unibody chassis.

Technically, the VX800/8i is designed to eliminate the need for an external processor. Every output channel features 10 bands of parametric EQ, time alignment, and flexible crossover slopes up to 48 dB/octave. It is fully configurable via JL Audio’s TüN software, allowing you to bridge channels to create a 200-watt powerhouse for demanding drivers.

Product Details:

  • VXi Series Class D 2 ohm Stable 8-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 75 watts x 8 channel
    • 2 ohm: 100 watts x 8 channel
    • Bridged: 200 watts x 4 channel @ 4 ohm
  • Total power output: 800 watts
  • Wired Bass Remote JL Audio DRC-100 and JL Audio DRC-205 (sold separately)
  • Speaker-level (high-level) inputs (requires JL Audio XD-CLRAIC2-SW)
  • 1 pair of preamp outputs
  • Features no knob and switches
  • Free TüN software available for most devices
  • USB connection for device running TüN app (6-foot cable included)
  • Versatile design accepts speaker level signals without a LOCs
  • Delivers outstanding noise rejection
  • Advanced rollback protection circuitry
  • Fully configurable output channel via the TüN software interface
  • JLid protocol command for easy control for VXi and optional JLid accessories
  • Also includes integrated DSP technology
  • NexD2 switching technology for enhanced efficiency
  • Automatic turn-on options via signal-sensing or DC-offset sensing
  • Input sensitivity: 0.2 - 16 volts
  • Frequency Response: 12 - 21000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 99 dB
  • Fuse Rating: 80A (AFS, AGU or MaxiFuse)
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 11.32" L x 6.62" W x 2.12" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: VX800/8i

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Specifications & Details


Key Features
Amplifier Key Features
Built-in DSP
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 8 channel
RMS Power @ 2 ohms
100 watts x 8 channel
Bridged RMS Power
200 watts x 4 channel
Amplifier Specifications
Series
VXi Series
Amplifier Class
D
Number of Channels
8-Channel
Total RMS Power Output
800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
12 - 21000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Optional (Requires Accessory Adapter)
Preamp Outputs
1 pair
Built-in Crossover
Band-Pass (BP)
Low-Pass (LP)
High-Pass (HP)
Signal-to-Noise Ratio
99 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
80A x 1 
Total Fuse Rating
80
Strappable
No
Amp Bluetooth Connectivity
Yes
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 16 volts
High-Level Input Sensitivity
0.2 - 16 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Allen wrenches (2)
Other Accessory #1
Power connector
Other Accessory #2
Analog input harness
Other Accessory #3
Speaker output harness
Other Accessory #4
6-foot USB A/B cable
Other Accessory #5
Four corner caps
Other Accessory #6
Corner cap tool
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

VX800/8i

Weight:

9.30lbs

Internal SKU:

vx8008i

Internal Product ID:

153635

Customer Ratings & Reviews


JL Audio VX800/8i thumbnail image

5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
4.4
Value
5
Features
5
Design
4.7
Usability
4.7

Customer Reviews

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great amp

absolutely the best-sounding amp I've ever had complimented my JL speakers and subs. The best thing about this amp is how small it is.. it takes up LESS space then 2 4 channel amps !!!!! built-in DSP speaks for itself!

By Randall on April 30, 2020 Checkmark Icon Verified purchase

42 found this helpful


Great amp but……

The only thing keeping this from 5 stars is the cheap plastic connector for the digital input. Mine broke day 1 and now I get intermittent sound. You would think something so critical would be reinforced or build into the housing better especially on a $1,700+ amp. My pac pro even has something more robust and reliable.

By Tony on March 31, 2024 Checkmark Icon Verified purchase

21 found this helpful


800.8 JL with dsp

Best amps for highs in the business!! Worth every penny!!!!

By Orvin on January 21, 2026 Checkmark Icon Verified purchase
2013 Chevrolet Traverse


By edder on May 4, 2025 Checkmark Icon Verified purchase




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