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Listing Comps / JL Audio / Slash 500/1 v2
Monoblock Amplifier

JL Audio Slash 500/1 v2

Average price
$277
Market sales
16
Price trend
Insufficient trend data
$150Avg $277$450
Typical range $220 – $369 · middle 50% of transactions
Based on 16 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Sold or Listed Prices

DateSold or Listed for
Feb 16, 2015$350
Feb 18, 2015$369
Jan 20, 2015$225
Dec 21, 2014$400
Dec 6, 2014$450
Oct 27, 2014$200
Aug 30, 2014$275
Aug 30, 2014$250
Jul 24, 2014$220
Jun 21, 2014$200
Jun 6, 2014$380
Jun 5, 2014$180
May 31, 2014$275
Jun 16, 2014$150
Jun 15, 2014$250
Apr 24, 2014$250

16 market transactions via web search — not HiFi Registry sales.

Understanding the market

Half of recorded transactions fall between $220 and $369. The full range runs 3.0× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

What buyers should know

Confirm both monoblocks have matching service histories — a pair where only one has been serviced is effectively two different amplifiers. Check that the seller has both original cartons; these are heavy and awkward to ship safely.

This range reflects 16 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is a large enough sample to price against with reasonable confidence, though condition and provenance still move individual units.

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JL Audio Slash 500/1 v2 used price — $277 average