Multi-Channel Amplifier
Parasound Halo A31
Average price
$2,326
Market sales
35
Price trend
↑ 3% vs prior year
$1,800Avg $2,326$3,500
Typical range $2,084 – $2,450 · middle 50% of transactions
Based on 35 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.
Price trend
Sold or Listed Prices
35 market transactions via web search — not HiFi Registry sales.
Understanding the market
Half of recorded transactions fall between $2,084 and $2,450. The full range is tight — lowest to highest is only 1.9×, which suggests these units trade in a well-established band and condition moves price less than it does for many models.
Prices over the last twelve months have held roughly flat, averaging $2,496 across 7 recorded sales.
What buyers should know
This range reflects 35 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.