Alpine SWX-1243D

Name: Alpine SWX-1243D
Brand: Alpine

Average price

$191

Market sales

Price trend

Insufficient trend data

$1Avg $191$390

Typical range $149 – $300 · middle 50% of transactions

Based on 10 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

Date	Sold or Listed for
Feb 13, 2015	$300
Feb 11, 2015	$149
Jan 26, 2015	$150
Jan 26, 2015	$1
Feb 11, 2015	$175
Dec 16, 2014	$200
Dec 16, 2014	$300
Dec 9, 2014	$240
Dec 21, 2014	$1
Nov 4, 2014	$390

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

Understanding the market

Half of recorded transactions fall between $149 and $300. The full observed range is unusually wide — the highest recorded price is 390.0× the lowest. A spread that wide usually means the recorded sales are not strictly comparable: different configurations or finishes, units sold for parts or with cosmetic damage, or listings where the model name is shared across more than one variant. Treat the middle range as the useful signal and the extremes as outliers worth investigating before you price against them.

What buyers should know

Powered subwoofers fail at the amplifier module far more often than at the driver. Ask whether the amp has been serviced or replaced, and confirm the unit powers up and passes low-frequency material without distress. Shipping weight makes these expensive to move.

This range reflects 10 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.