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Listing Comps / Proceed / AMP 3
Preamplifier

Proceed AMP 3

Average price
$694
Market sales
15
Price trend
↑ 73% vs prior year
$350Avg $694$1,300
Typical range $488 – $850 · middle 50% of transactions
Based on 15 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Price trend

Jan 25Jul 25Jan 26Jul 26

20 months of data shown — Listing Comps build richer history as transactions accumulate.

Sold or Listed Prices

DateSold or Listed for
Dec 24, 2025$799
Nov 30, 2025$799
Feb 8, 2026$488
Apr 20, 2025$401
Jan 14, 2025$595
Jul 17, 2024$400
Oct 8, 2023$689
Mar 7, 2026$850
Aug 12, 2023$495
Dec 21, 2023$350
Aug 10, 2023$525
Jan 5, 2023$895
Apr 29, 2022$1,000
Apr 18, 2022$825
Feb 2, 2022$1,300

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

Understanding the market

Half of recorded transactions fall between $488 and $850. The full range runs 3.7× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

Over the last twelve months this model averaged $695 across 3 recorded sales, 73% higher than the preceding twelve months.

What buyers should know

Check whether the unit uses tubes or solid-state gain, and if tubes, when they were last replaced. Confirm all inputs switch cleanly and the volume control is free of channel imbalance at low levels, which is the most common wear point.

This range reflects 15 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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Proceed AMP 3 used price — $694 average | HiFi Registry