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At US$45, this Audioengine D1 listing is a strong bargain, sitting well below the 25th percentile of US$58 and nearly half the median of US$80 for used units. The D1 originally retailed for US$169–US$170, so even a fair used price would be around US$80, making this untested unit an exceptional value for enthusiasts willing to risk a quick diagnosis.
The D1 remains well-regarded for its fearless, premium sound and compact design, delivering 24-bit resolution up to 192kHz via USB or optical inputs. It features the high-quality Asahi-Kasei AK4396 DAC chip, excellent tonal balance, and includes RCA outputs for system integration. While the “untested” status is a caveat, the low price point offsets the risk, turning this into a high-upside buying opportunity for anyone needing a reliable desktop DAC/amp without paying new prices.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Founded in 2005 in Austin, Texas, Audioengine emerged from the vision of co-founders Brady and Dave, audio industry veterans with decades of experience at Harman, Apple, Gibson Guitars, and Alesis. Frustrated by the complexity and cost of high-quality sound, they launched the original A5 powered speakers that year, pioneering compact systems for direct connection to computers, iPods, and TVs without extra gear. This Texas-based independent company has since upheld a mission to craft hand-tuned products that deliver authentic, premium audio straight out of the box.
Audioengine specializes in powered home music systems, including desktop and bookshelf speakers like the iconic A2 and A5 series, alongside amplifiers, DACs, wireless streamers, turntable accessories, and cables. Their all-in-one designs emphasize simplicity, with built-in amplification, multiple inputs, and high-resolution wireless options for seamless integration across devices from computers to TVs and phones. Handcrafted cabinets house custom woofers and tweeters, prioritizing real-world listening over studio exclusivity.
Positioned as a mid-tier leader in accessible hi-fi, Audioengine earns praise for audiophile-grade performance at reasonable prices, bridging casual listeners and enthusiasts. Neither ultra-high-end nor vintage niche, it dominates the powered speaker market with reliable, no-fuss systems that outperform expectations without breaking the bank, fostering daily music immersion for home, office, or desktop setups.
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