Headphone Amp/DAC Reviews

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Well-balanced sound
Space-saving footprint
XLR and RCA outputs
Minus
No data rate conversion
Incomplete sampling indicators

THE VERDICT
NAD’s D 1050 is a well-rounded DAC and headphone amp with outputs to feed a stereo preamp or receiver.

NAD’s D 1050 USB DAC, to use its official name, is one of a trio of products introduced at the same time. Like the D 7050 Direct Digital Network Amplifier ($999) and D 3020 Hybrid Digital Amplifier ($499), it includes a headphone amp and USB DAC. Unlike those two products, it doesn’t directly drive a pair of speakers—only your humble cans and the analog inputs of an audio system. However, its shape and design are similar to that of the other two products, building their digital-to-analog and preamp guts into a smaller package.

Performance
Build Quality
Value

AT A GLANCE
Plus
Inviting, carefully tailored sonics
USB computer input
Easy setup
Minus
Controls in back
Unprotected drivers

THE VERDICT
Our audio editor’s favorite budget desktop (and TV) speakers have gotten more convenient thanks to the addition of a PC-friendly USB input, making them an even better value.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
High-performance Wolfson Audio WM8671 DAC handles signals up to 192 kHz/24-bit
AccuBASS designed to restore depth to compressed audio sources
Automatic input switching

Minus
Runs hot
Lack of front-panel controls may be problematic for some installs

THE VERDICT
This terrific amplifier and DAC solution improves sonics in a small package.

The quest for audio simplicity has come far closer to becoming a reality with the introduction of music streamers from the likes of Sonos and Apple. Now just connect one of these devices to an audio system, and you’ve got an entire world of music literally at your fingertips. However, these components aren’t exactly revered for their terrific audio qualities, and many dress up the sonics by running them through an outboard DAC before connecting to a quality amplifier. But in space-challenged places like an office, kitchen, or bedroom, this can be easier said than done.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Impressive sound quality for Bluetooth
Audiophile-friendly look
Pain-free setup
Minus
Pricey

THE VERDICT
It might not be high-rez or high end, but Mass Fidelity’s Bluetooth receiver is a great option for casual listening.

Bluetooth gets a bad rap in the hi-fi world, and for good reason: In contrast to other wireless audio technologies that let you stream uncompressed CD-quality audio from a PC or portable device, Bluetooth subjects the signal to lossy compression. If you’re an audiophile with a reputation to uphold, the story pretty much ends there.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Enhances computer audio
Sleek design
High-end build quality
Minus
No headphone jack
Ambiguous indicators

THE VERDICT
The Director is the best USB DAC we’ve heard yet.

I will never forget the moment when I first heard digital audio in 1985. It was a profound disappointment. I had just bought my first CD player and played my first Compact Disc. The sound was harsh and alienating. How could that be? CDs offered perfect sound forever. There must be something wrong with my ears, I thought. It took years to trust my senses and rethink my digital signal source.

Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Fine performance and sound
Elegant looks
Clear value
Minus
No mute control
Limited detail in volume readout

THE VERDICT
As an integrated amplifier/DAC combo for serious listeners, the D 3020’s audio quality and value are unmistakable.

Audio types old enough to have viewed Chevy Chase’s pratfalls live rather than on demand may remember an unprepossessing integrated amplifier from an unfamiliar brand. The NAD 3020, despite a power rating laughably modest even in 1978 (20 watts per channel) and next to no features, gained notice because, as the lore went, “it sounded great.” And it did—thanks to intelligent amplifier design, a conservative power rating, and the value—widely underappreciated, then and now—of dynamic headroom.

Do you have a pack of cigarettes on your desk? If so, try this. Connect a USB cable between the pack and your computer. Then connect a line-level cable between the pack and your desktop-powered speakers or amplifier. Finally, replace the cigarette pack with a Meridian Explorer USB DAC. There: Your life just got a whole lot happier and healthier. And your music is smokin’.