Extremely underrated Amplifier. 
The sound was awesomely good. 
The AX-505 is a stereo integrated amplifier that delivers 130W + 130W of output power but occupies just an A4-size footprint!
Combine this state-of-the-art stereo integrated amplifier with TEAC’s latest standalone DAC unit, the UD-505, or the NT-505 USB DAC/Network Player and you can revel in all the benefits of high-spec, Hi-Res audio, such as DSD512 and PCM 768kHz content.
Ncore power amplifier by Hypex, specially tuned by TEAC
Carefully selected parts, exclusively designed for hi-fi applications
A pair of level meters that dance in time as volume levels change help add a visual dimension to your music while enhancing the amplifier’s considerable aesthetic appeal. A 4-step dimmer which can disable the meters or further emphasise movement (by increasing sensitivity by +20dB), can be chosen according to preference.
Even if the level meters are disabled and the backlight is switched off, you can still easily tell if the unit is turned on or off from distance, simply by noting the position of the toggle-type power switch.