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Dan D'Agostino Progression Mono Power Amplifier

progressionmono_741736350
THE PROGRESSION MONO DESIGN combines two normally exclusive traits—remarkable power output and exquisite musical finesse. Power is essential to realistic sound reproduction. The Progression mono amplifier is the largest and most powerful the company has made, delivering 500 watts into 8 ohms, doub ...Read more

THE PROGRESSION MONO DESIGN combines two normally exclusive traits—remarkable power output and exquisite musical finesse. Power is essential to realistic sound reproduction. The Progression mono amplifier is the largest and most powerful the company has made, delivering 500 watts into 8 ohms, doubling to 1,000 watts into 4 ohms and doubling again to 2,000 watts into 2 ohms. Of course, it will play loud, but it is speaker driver control that is the most important aspect of this awesome power capability.

Manufacturer Site Link: :Power 500 watts @ 8Ω 1,000 watts @ 4Ω 2,000 watts @ 2Ω Frequency Response 1 Hz to 200 kHz, -1 dB 20Hz to 20 kHz, ±0.1 dB Distortion 800 watts @ 8Ω 0.15% @ 1 kHz Signal-to-Noise Ratio 105 dB, unweighted Inputs 1 balanced XLR Input Impedance 100 KΩ Output Impedance 0.15Ω Dimensions 18 x 20 x 7.5 in. Weight 150 lbs.

Brand: Dan D'AgostinoDan D'Agostino Call 01483 537577 for Price


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The Progression circuitry borrows greatly from our Momentum amplifier. Its design couples our core circuit topologies and introduces a new Dan D’Agostino Master Audio Systems topology, the Super Rail. Simple in description but complex in execution, the Super Rail, counter intuitively, uses additional higher voltage power supplies in the input stage than the main output stage. This higher voltage front end provides exceptional headroom for the output circuitry. Nearly ideal output stage operation results. It employs a fully complementary driver stage, outfitted with 84 output transistors—42 for the positive signal and 42 for the negative signal, a nearly 3,000 VA power supply transformer, and 400,000 microfarads of power supply storage capacitance. The iconic look of the Momentum amplifiers’ power meters, inspired by the elegant faces of classic

Swiss watches, continues with the Progression series. The Progression mono amplifier features a new meter design with a 90-degree needle swing, driven by a high-speed ballistic circuit that enhances the meter’s responsiveness. The longer swing allows the needle to cover the amplifier’s entire output range.

Power 500 watts @ 8Ω 1,000 watts @ 4Ω 2,000 watts @ 2Ω

Frequency Response 1 Hz to 200 kHz, -1 dB 20 Hz to 20 kHz, ±0.1 dB

Distortion (800 watts @ 8Ω) 0.15% @ 1 kHz

Signal-to-Noise Ratio 105 dB, unweighted

Input 1 balanced XLR

Input Impedance 100 KΩ

Output Impedance 0.15Ω

Dimensions (h x w x d) 18 x 20 x 7.5 inches / 45.7 x 50.8 x 19.0 cm

Weight 125 lbs / 57 kg