The PR300 EVO preamp concentrates our know-how. This model is specially designed to meet the needs of demanding music lovers, offering unprecedented modularity and remarkable musicality. We have chosen to equip it with XLR input/output and audio stages with a fully symmetrical and dual mono structure.
- 8 mm brushed, micro-blasted and anodized aluminum front panel, high-precision engraving.
- 1.5 mm steel chassis.
- Two 10 VA toroidal transformers each for the audio stages.
- A 3.2 VA linear transformer (digital audio).
- A 5 VA low-consumption transformer (control logic).
- High-quality and shielded MKP link capacitors.
- Integral dual mono and symmetrical structure:
– Two independent symmetrical stages for each channel.
– One stereo attenuator per channel (with switched resistors).
- Audio stages with bipolar transistors with perfectly symmetrical structure, polarized in class A, very low feedback rate.
- Precise balance adjustment, possibility of memorizing it.
- Possibility of renaming the inputs.
- Possibility of choosing the standby mode: Low consumption or preheating.
- High-contrast OLED display (on or off mode after 5 seconds of inactivity).
- ATOLL global remote control supplied as standard.
- The PR300 EVO is compatible with DA100 and DA200 boards (optional):
– DA100 and DA200.
– P50 and P100.
TECHNICAL DATA
Power supply: 2×10 VA (audio) + 10 VA + 3,2 VA
Total of capacitors: 89 000 µF
Bandwidth (-3 dB): 5 Hz – 100 kHz
Rise time: 1,3 µs
Input impedance: 357 kΩ
Sensitivity: 3 V
Signal-to-noise ratio: 100 dB
Distortion rate at 1 kHz: 0,005%
Standby power consumption (low power): < 0,5 W
Dimensions: 440×365×95 mm
Weight: 6,8 Kg
CONNECTIVITY
Inputs
1 XLR input.
5 Line inputs: AUX or PHONO (option) CD, TUNER, DVD, TAPE.
1 BY-PASS input.
Outputs
2 Line outputs.
1 XLR output.
1 12V Trigger output.
Possibility of adding the DA200 digital board (optional):
2 Optical inputs (24 bits/192 kHz).
2 Coaxial inputs (24 bits/192 kHz).
1 Asynchronous USB input (24 bits/384 kHz) & DSD (up to 256).
1 Bluetooth input.
| Kies Kleur | Zwart, Zilver |
|---|
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