e.One Pre5 Balanced Analog Control Preamplifier

The e.One Pre5 Preamplifier offers dynamic, low-noise performance through a fully balanced analog design. Its precision circuitry, high-quality XLR/RCA inputs, and independently buffered outputs deliver a clean, faithful signal to your amplifier in a compact, high-performance chassis.

Guide to Streaming

The e.One Pre5 is a highly dynamic fully balanced analog preamplifier. The precise circuitry and compact balanced architecture deliver a pure signal to your amplifier revealing the detail and natural tone of the finest recordings.

  • Fully Balanced Internal Architecture for Lowest Noise and Distortion

  • XLR and 4 High Quality RCA Inputs

  • Independently Buffered XLR and RCA Outputs

  • Remote Control

  • Available in Silver or Black Faceplate

The e.One Pre5 delivers reference-grade analog control with exceptional purity and finesse. Its fully balanced architecture minimizes noise and distortion, providing a direct, transparent signal path to your amplifier. With precision circuitry, high-quality XLR and RCA inputs, and intuitive operation, the Pre5 reveals the natural tone, detail, and dynamic realism in every recording.

e.One Pre5 Features

The Pre5 sophisticated circuit architecture and component choices raises the bar of traditional analog control preamp. The Ultra-low distortion and noise performance is the result of a fully balanced internal architecture and discrete high current output buffers that provide a compelling combination of dynamic resolution, impact, and musical presence.

  • 125dB Dynamic Range preserves all recorded information

  • Distortion below 0.001% for pure sound

  • High current discrete custom output buffers

e.One Pre5 Specifications

Analog Inputs

Balanced Input Impedance: 10k Ohms

Single-ended Line Input Impedance: 50k Ohms

Maximum Input Level Balanced: 5Vrms

Maximum Input Level Single Ended: 2.5Vrms

Maximum Output Level, RCA and XLR 5Vrms

Distortion at 1Vrms Output: <0.002% 1KHz

Dynamic Range: 125dB A-Weighted re: 5Vrms

Single-ended Line Out Impedance: 50 Ohms

Balanced Output Impedance: 100 Ohms

General

Output Connections: XLR and RCA Outputs

Power Usage On: 4W

Power Usage Off: 0.0W

Power Input: 100-120VAC, 220-240VAC 50/60 Hz

Fuse

Littlefuse 214 Series, 3 ampere, time-lag, 250VAC, 5x20mm ceramic body fuse

Dimensions

8.5" W x 12" D x 3.5" H (216 mm x 305 mm x 88 mm)

Weight: 13lbs. (6.5 kg)

Features and specifications are subject to improvements and changes without prior notice.