Bel Canto e.One PHONO Pre Amplifier

DSSA, Discreet Single Stage Amplifier

This is a very fast, low noise Amplifier with a single-stage folded cascode architecture and over 500mA of peak current output capability. It maintains very low constant distortion levels through the audio band because of it’s high open-loop bandwidth. The DSSA module brings a further element of dynamic resolution and contrast to the e.One Phono. The vertical modular design permits a tight, efficient Printed Circuit Board (PCB) layout that combines the best of IC based and discrete component design.

Gain And Resistance Customisation

The PHONO can work with a wide variety of cartridges by adjusting the dip switches for gain and resistance on the back of the unit.

Key Features

• Optimised two stage architecture
• Low noise 40dB input stage
• Custom discrete output stage with adjustable gain
• Precision RIAA network
• High drive output buffer
• Low noise multi-stage channel independent power supply
• Ground optimized PCB layout

Key Specification

• Bandwidth: 1Hz-50KHz
• RIAA Accuracy: 20Hz-20KHz +/- 0.2 dB
• Signal To Noise Ratio 40 dB Gain: >80 dB A weighted, re 5mV RMS in
• Distortion @ 2 Volt RMS/1KHz: <0.01%
• Input Impedance: Adjustable 31 to 47k (View dip switch alignment)
• Gain Level Options: Adjustable 38dB to 60dB (View dip switch alignment)
• Power On Usage: 10W
• Power Off Usage: 0.0W
• Internally Set Operating Voltages: 100-120VAC or 230-240VAC 50/60 Hz
• Dimensions (WxHxD): 216 x 88 x 305 mm
• Weight: 4.5 kg