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New, this class of amplifier cost far more than the current asking price, but in the used market US$479 sits above the US$424 75th percentile and well above the US$325 median, so this is an ambitious ask rather than a bargain. It would need to present especially well or come with a standout service history to justify that premium.
The appeal here is the DH-220’s reputation for honest, sturdy power and a clean, authoritative sound that still makes sense with classic speakers. It’s a respected old-school workhorse, but age matters: a truly clean example, recent refurbishment, or original-owner provenance can help; otherwise, buyers should want confirmation of safe operation, quiet channels, and any service work before paying top-of-market money.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Hafler is an American hi-fi brand rooted in the postwar audio hobbyist era. It traces back to David Hafler, who co-founded Acrosound in 1950 and later helped launch Dynaco in 1954; he then founded the David Hafler Company in 1972, carrying forward his long-standing focus on accessible, high-performance audio. The brand is closely associated with the U.S. DIY-to-assembled tradition that shaped early hi-fi culture.
Hafler became best known for amplifiers and preamps, especially solid-state MOSFET power amps and matching line-stage products. Classic models such as the DH-101, DH-110, DH-200, DH-220, DH-500, and XL-280 established the name, and the company also had a role in speaker design during the broader Hafler/Dynaco era. While not a turntable, DAC, or headphone specialist in its classic identity, the brand’s legacy is strongest in amplification.
In the market, Hafler sits more in the respected value and vintage-audiophile lane than the luxury tier. Its appeal comes from engineering credibility, straightforward designs, and a reputation for honest sound and reliability rather than exotic finishes or ultra-premium pricing. Today, it is best thought of as a classic hi-fi name with strong collector interest and enduring brand recognition among enthusiasts.
See all Hafler listings on RADAR.
