- Musical and sonorous sound
- Iconic design, excellent workmanship
- Mono bridge mode with significant performance and sound gain
- As a stereo power amplifier, it is a little weak in the low bass range
- Housing rattles due to design
The Teac AP-507 is not a pseudo-precious mini component with a slipped price tag, but a thoroughly audiophile, fully-fledged power amplifier. It achieves its compact form solely by consistently utilising modern achievements such as switching power supplies and Class D power amplifiers...

