The FX-Audio DS-07 DAC/Preamplifier
What we’ve got here is a very cool, very compact DAC and Preamplifier that is only about 5 inches tall, 3 inches wide, and 7 inches deep. (125mm x 80mm x 176mm to be exact)
What is so exciting about this mighty little DAC is the performance it delivers for such an approachable cost. Can it deliver 98% of the sound that my dCS Vivaldi does? Of course not, but that’s not the point. What it does offer is an incredible taste of true high-end sound for $199.
Why is that so awesome? Because for $199, you can get in the game. That’s exciting. If you’re new to hifi, you’re probably on a limited budget, and the more sound you can get for your budget, the more you will enjoy your music. Add the FX-Audio L07 amplifier (same price) and a pair of speakers, and you can be rocking for under $1,000 all in. Stream your tunes from your computer or laptop via the built-in USB.
The DS-07 decodes PCM files up to 24/768 and DSD up to DSD512 via the USB input. The coaxial and optical inputs, up to 192kHZ and DSD 64, are still very impressive. It even decodes MQA. The heart of this DAC is an ESS 9068AS chipset, and the analog stage features RCA and XLR outputs.
Overall, sound quality is excellent and on par with a handful of other budget DACs we have here that cost more. Plus, that optical input is a great upgrade for that old CD player you’ve got hanging around. Using it in our garage system with a vintage Sony ES player was a real ear-opener!
We’ve got a full review on the horizon. The DS-07 and the L07 have received Product of the Year awards in the upcoming TONE issue because they deliver so much value. To put this in perspective, back in 1980, when I was finishing college, a Pioneer SX424 was $199. $199 in 2025 dollars is about $43 in 1980. Let that sink in for a minute.
$199
