Dan D'Agostino Progression Pre-Amplifier
The Progression Preamplifier is a high-end audio component from D’Agostino. It features an optional digital module, field upgradeable, with a fully differential DAC and discrete, fully complementary and balanced analogue signal path. It has low distortion and wide bandwidth. It also features a stepped balanced resistor ladder volume control, high-linearity solid-state relays, and discrete precision resistors.
Only available in-store. Call: 020 8440 9509
Owners manual here
Category Pre-Amplifier
Country US
Manufacturer Dan D’Agostino
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Frequency Response 0.1 Hz to 1 MHz, -3dB / 20 Hz to 80 kHz, +/-0.5dB
Signal-to-Noise Ratio -95 dB, unweighted
Gain +8 or +14 dB, Switchable
Finish Silver or Black with Custom Finishes Available Upon Request
Distortion < 0.018% THD+N, 20 Hz to 20kHz
Outputs 2 stereo pairs of balanced XLR
Manual Progression Preamp Manual.pdf (980.29 KB)
Power Consumption (at Standby) < 40W
Analog Inputs 4 stereo pairs of balanced XLR, 2 stereo pairs of single-ended RCA
Digital Inputs (w/DAC Module Installed) 1 USB Type A, 1 Optical Toslink, 1 SPDIF Coaxial
Control RS-232, 2 12V trigger outputs
Product Class Progression
Sell Sheet sell-sheet-progression-preamp-20170922.pdf (341.79 KB)
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Free Delivery within Mainland UK.
60-Day Money-back Guarantee
Returns Policy
Dan D’Agostino - Progression Pre-Amplifier
The Progression Preamplifier is a high-end audio component from D'Agostino. It features several new features and technologies not previously available in D'Agostino preamps.
Optional digital module: The Progression Preamplifier can be optionally upgraded with a digital module that adds coaxial, Toslink, and USB inputs. The digital module features a fully differential DAC that can handle PCM signals up to 24 bit/384 KHz and DSD signals up to 4xDSD (11.2 MHz).
Discrete, fully complementary and balanced analogue signal path: The digital module feeds a discrete, fully complementary and balanced analog signal path from input to output. This results in a very linear and wide bandwidth design with open-loop distortion of less than 0.006% and open loop bandwidth of over 100KHz.
No negative feedback: The Progression Preamplifier does not use any negative feedback. This results in a more natural and transparent sound.
Bluetooth remote control: The Progression Preamplifier includes a Bluetooth remote control. The Bluetooth backbone extends the range of the remote by a factor of five and eliminates line of sight limitations that are inherent in IR remote controls.
