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The condition is unknown, so US$250 lands almost exactly at the market median: fair, but not a bargain. Recent comparable asking prices put the Hafler 110 at a US$237 25th percentile, US$249 median, and US$293 75th percentile; this price is comfortably within the normal range.
It remains a worthwhile buy if the seller can confirm both channels, phono inputs, switches, and the stepped volume control are quiet and reliable. The DH-110 is a capable 1985 preamp with unusually useful connectivity, two phono inputs, low noise, tone defeat, filtering, tape facilities, and a musical, clean line stage. At this price, prioritize a working, unmodified example with a good faceplate and original controls; scratchy switches or intermittent channels should justify negotiation, given the unit’s age.
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.
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