M&K Sound MX-70

Name: M&K Sound MX-70
Brand: M&K Sound

Average price

$249

Market sales

Price trend

Insufficient trend data

$120Avg $249$400

Typical range $225 – $275 · middle 50% of transactions

Based on 5 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 12, 2015	$400
Jul 29, 2014	$225
Jul 30, 2014	$275
Jun 28, 2014	$225
Jun 1, 2014	$120

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

Understanding the market

Half of recorded transactions fall between $225 and $275. The full range runs 3.3× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

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 5 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is enough to establish a working range, but not enough to be precise — treat it as a guide rather than an appraisal.