Add Yahoo as a preferred source to see more of our stories on Google. What is a preamplifier? Pro2sound / Getty Images Retro stereo amplifier in black with silver handles. A preamplifier, or preamp ...

I'm researching preamp-amp matches and due to lack of information on the Internet am left with a question regarding output/input differences between balanced and unbalanced feeds. The contemplated ...

The Yamaha C-5000/M-5000 pairing is an impressive, well-engineered performer ...

At $1,999, the Technics HA-507 is a pure analog headphone amplifier and preamplifier with a balanced/dual mono configuration. Although TEAC’s Reference 500 series includes UD models that combine both ...

Tennessee-based Emotiva has built its reputation since 2003 by focusing on performance, solid engineering, and long-term reliability rather than boutique pricing or cosmetic excess. The company’s ...

The ALD2331/ALD2331A/ALD2331B dual-precision CMOS voltage comparators are offered as the industry’s first integrated precision preamplifier and output driver. Using the company’s proprietary EPAD ...

The Marantz Link 10n 2.1CH streaming preamp delivers reference performance, stunning looks, and rich, engaging musicality—an ideal high-end hi-fi hub for discerning audiophiles of digital or analog ...

So I picked up a new phono preamp recently, a Pro-Ject Tube Box S2. It's a nice unit and sounds great, but I've noticed that I'm getting a low-level buzz from its outputs. (It's definitely a buzz, not ...