JL Audio
JL Audio VX400/4i 4-Channel Class D Full-Range amplifier with integrated DSP 400W
Reviewed byOrganicDiscount TeamUpdated 8 Jul 2026
Best price available
£1,019.00
Product Overview
Designed to simplify great audio, the JL Audio VX400/4i combines a high-efficiency 4-channel Class D amplifier with a fully integrated digital signal processor. Using second-generation NexD2™ switching technology, it delivers up to 75 watts per channel into 4 ohms or 100 watts per channel into 2 ohms at 14.4V. The amplifier can also be bridged to produce up to 200 W x 2 into 4 ohms, providing excellent flexibility for multi-speaker system designs.
The DSP-controlled NexD2™ architecture features a reduced loop area design with DirectFET™ outputs, ensuring outstanding sound quality, very low noise and exceptional efficiency. Instead of traditional controls, all amplifier and DSP adjustments are handled digitally via JL Audio TüN® software using a compatible PC, tablet or smartphone. Its ultra-compact chassis places all connections on one side using mating plugs, making installation straightforward in tight vehicle locations.
Pros & Cons
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£1,019.00
Average Price
£1,019.00
Lowest Ever
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Highest Ever
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Compare Prices (1 merchant)
Compare prices for JL Audio VX400/4i 4-Channel Class D Full-Range amplifier with integrated DSP 400W
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Ca Car Audio Centre Best Price | £1,019.00 | — | £1,019.00 | Out of Stock | Go to Store |
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Product Details
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