Second Generation Progression Series from Dan D’Agostino Master Audio.

Second Generation Progression Series from

The Progress of the Progression Series.

M550 Mono Amplifier

Immediately grabbing your attention is the new Heat-Sink design. Drawn from the flagship Relentless Mono Amplifier, check out the new elliptical form that really improves the cooling ability.

Dagostino Progression M550 Amplifier Silver


“Reflected in the model name, the Progression M550 Mono Amplifier delivers 550/1,100/2,220 watts into 8/4/2 ohms.”
-Dan D’Agostino

A wider operation area allows for greater thermal stability throughout the amplifiers’ power delivery. With the new dimensions coupling the Heat Sink improves the tone and overall sound.

S350 Stereo Amplifier

Inspired by the faces of Classic Swiss Watches, featuring two-needle swing arms, a high-speed ballistic circuit to increase responsiveness. Longer swing arms improve readability across the amplifier’s entire output range.

Dagostino Progression S350 Amplifier Silver

With the new innovative Super Rail circuitry, being inspired by the Turbo of a car the Super Rail employs higher voltage rails in the sections prior to the output stage. This maximizes performance and lowers the distortion floor.

“Abundant power is required for realistic sound quality and is a cornerstone of Dan D’Agostino Master Audio Systems’ amplifier design.”
-Dan D’Agostino

Progression PreamplifierDagostino Progression PreAmplifier SilverDagostino Progression PreAmplifier Silver

“The Progression Preamplifier adds new features previously not included in a D’Agostino preamplifier.”‘
-Dan D’Agostino

The new Bluetooth technology in the included remote allows control five times the distance previously as well as eliminating the need for line of sight. Also, the biggest additive is the new digital module that can be added at any time. The digital module adds coaxial, Toslink, and USB inputs. A second DC output is included to power future Progression source components.


Progression Integrated

Dagostino Amplifier

“combines the elegance and detail retrieval of the Progression Preamplifier with the power and dynamic capability of the Progression amplifier topology housed in a chassis the exudes the D’Agostino aesthetic”
– Dan D’Agostino

The Integrated Amp is equipped with the new heat sinks, it’s simply Modern Technology and Classic performance.



Robert Cook

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