Atoll PR300 Signature Preamplifier

A high-end preamplifier by Atoll, the PR300 is housed behind an aluminum front panel of 8 mm and within a complete 1.5 mm steel chassis. It is designed with fully symmetrical stages and discrete components, toroidal transformer and double-mono configuration. Complete control over volume, balance and inputs on the front panel, with a low power OLED display.

It can accommodate either an optional phono input or an optional DAC module for digital sources via USB, coax, fiber and Bluetooth.

Atoll Electronique PR 300 Signature
Technical Data

Inputs (Stereo, RCA plugs) : CD, Tuner, Tape (In and Out), Aux (or Phono with optional module), DVD
1 Bypass input (Home-Cinema configuration)
2 Preamp Outputs (for bi-amp)
1 Trigger Output, 12 Volts

Power Supply : 330 VA maximum
Input Impedance : 220 kilohms
Input Sensitivity : 500 millivolts
Signal to Noise Ratio : 100 dB
Distortion at 1 kHz : 0.005 %
Bandwidth : 5 Hz - 200 kHz
Risetime : 1.5 microseconds
Dimensions : 440 X 90 X 280 mm (17.2" X 3.5" X 11")
Weight : 9 kg (19.8 lbs)
Black or brushed aluminum finish

Optional DAC Module includes :
1 Bluetooth receiver
2 Coaxial Inputs (24 bits, 96 kHz)
2 Optical Inputs (24 bits, 96 kHz)
1 USB-B Input : PCM (16 to 32 bits at 384 kHz asynchronous) and DSD (DSD64 and DSD128), AKM-AK 4490 audio converter, XMOS interface with proprietary Atoll Software.

The included remote control is compatible with every Atoll product, such as preamps, integrated amplifiers, tuners, CD readers.