ATOLL PR300 Signature
ATOLL PR300 Signature. Stereo Preamplifier
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ATOLL PR300 Signature. Stereo Preamplifier
The PR300 Signature belongs to the range of preamplifiers and power amplifiers offered by ATOLL. This preamplifier represents the modularity and power we want to offer: a wide range of combinations and a considerable source of improvements. Its double Pre-out pair makes it easy to combine a power amplifier and a subwoofer.
8 mm brushed aluminium front panel.
340 VA toroidal transformer.
Total capacitors: 62 000 µF.
Dedicated low-power 5 VA power supply for the digital stages.
Filtering capacitors: 8×6800 μF high quality, low ESR specific for ATOLL.
2 volume attenuators: 1 per channel to maintain the dual mono architecture.
Low power consumption OLED display.
Shielded MKP Mundorf capacitors.
Possibility to adjust and store the balance.
Balanced discrete component audio stages.
MKP technology link capacitors.
Toroidal transformers.
Double-sided circuit boards with nickel/gold finish.
BY-PASS input.
2 analogue preamplifier outputs.
Optional DAC board: the same as the one included in IN300.
Optional PHONO boards: P50 or P100, combinable with the DAC board.
12 V trigger output.
ATOLL global remote control as standard.
Connectivity:
Inputs
5 audio inputs (RCA): AUX (or optional P50 / P100 phono stage), CD, TUNER, DVD, TAPE (IN + OUT).
1 BY-PASS input.
Outputs
2 line preamplification outputs (for bi-amplification or to connect a subwoofer).
1 Trigger output (12 V).
1 Ø 6.35 mm headphone output socket.
Technical specifications:
Power supply: 340 VA
Total capacitors 62 000 µF
Number of inputs: 5+1 BY-PASS
Bandwidth: 5 Hz - 100 kHz
Rise time: 1.5 µs
Input impedance: 220 kΩ
Sensitivity: 500 mV
Signal-to-noise ratio: 100 dB
Distortion at 1 kHz: 0.005%.
Dimensions: 440×304×95 mm
Weight: 9 kg
Bank transfer (3% OFF)
If you pay by bank transfer you will get an extra 3% discount on your order.
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