Monarchy Audio SE-100

Name: Monarchy Audio SE-100
Brand: Monarchy Audio

Average price

$999

Market sales

Price trend

Insufficient trend data

$500Avg $999$1,650

Typical range $800 – $1,200 · middle 50% of transactions

Based on 23 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
May 25, 2025	$800
Feb 28, 2024	$1,095
Aug 4, 2022	$1,000
Jan 12, 2022	$900
Dec 1, 2021	$749
Apr 7, 2021	$875
Dec 1, 2019	$1,650
Oct 10, 2019	$799
Sep 23, 2019	$1,250
Sep 2, 2019	$900
Jul 14, 2019	$995
Jun 8, 2019	$1,000
Jul 30, 2019	$1,265
Sep 13, 2018	$990
Sep 13, 2018	$990
Apr 29, 2018	$975
Apr 28, 2018	$1,200
Feb 18, 2018	$1,380
Feb 17, 2018	$1,380
Oct 17, 2017	$895

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

Understanding the market

Half of recorded transactions fall between $800 and $1,200. 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

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 23 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.