The Music Hall Analogue a3 Phono Amplifier is a solid yet musical phono preamp designed and built around 2 visible 12AU7 medium-gain dual triode tubes, valves known for their combination of warmth, speed, and detail.

Form and function come together in the Music Hall Analogue a3 Phono Amplifier. Your phono amp no longer needs to be relegated to a tiny box aside your component stack; at 10” wide, 7” deep, and weighing 6 pounds, the a3 is a substantial component, equipped with electronics that are on par with the best rack-size phono amplifiers.

As with anything Music Hall does, the Analogue a3 was designed in the service of sound. From the substantial aluminum alloy chassis to the careful selection of internal components, nothing was spared—nor added—for any reason but to maintain signal purity.

The feature list of the Music Hall Analogue a3 Phono Amplifier includes an ultra-quiet MM/MC phono amp, gold-plated RCA inputs and outputs, silky smooth high-grade Alps “blue velvet” volume control, solid alloy construction, excellent RIAA linearity, elegant design, and vibration damping feet. It also comes packed in a sturdy flight case, ensuring that it arrives in pristine condition and is easy to transport. The Music Hall Analogue a3 Phono Amplifier is a perfect choice for audiophiles looking to take their vinyl listening experience to the next level.

Vacuum Tube Model: 12AU7
THD: <0.01 % (MM)/ <0.05% (MC) 
Frequency Response: 20Hz to 20KHz/±0.3dB 
Input Impedance: MC -100 Ohms/470pF, MM -47k Ohms/l00pF 
Phono Gain: MC-60dB, MM-40dB, @lKHz Vacuum Tube Preamplifier Gain: 6dB 
S/N Ratio: MC -78dB, MM -80dB 
Phono Input: 1 x MC, 1 x MM 
Audio Output: 1 x RCA 
Power Input: AC 115V/60Hz 
Rated Power Consumption: 20W 
Dimensions (WxDxH): 10" x 7" x 3.6" / 256 x 180 x 92 mm 
Component Weight: 6lbs / 2.7kg 
Package Weight: 11lbs / 5kg