HP4E Small footprint - Image

Small footprint

With 4 totally independent stereo high-power amplifiers in half 1 RU package

HP4E Carefully selected components - Image

Carefully selected components

For high quality audio even at extremely high volume levels

HP4E Two stereo inputs - Image

Two stereo inputs

For full flexibility with independent selection of input for each output

HP4E Two outputs per channel - Image

Two outputs per channel

With each a 1/4” (6.3mm) and 1/8” (3.5mm) stereo socket so no adapter is needed

HP4E Rugged construction - Image

Rugged construction

With strong metal housing to withstand rough working environments

Specs & Downloads

Item# 3450H00010


The ideal compact headphone amp

The HP4E professional headphone amplifier features two stereo input and four stereo output channels of high-quality audio. Designed for ease of use, convenient switches on the front plate enable you to select your designed input. Each channel features both a 1/8” (3.5 mm) and 1/4” (6.3 mm) headphone output for easy connectivity – no adapters required. Housed in a sturdy metal chassis, the HP4E is an ideal headphone amp for any recording session. Available in the US only.

General Specifications

4-Channel Headphone Amplifier
6.3 mm (1/4”) socket - unbalanced
Input impedance
100k Ohms
3.5 mm (1/8”) socket and 6.3 mm (1/4”) socket per channel
Output impedance
11 Ohms
Audio frequency bandwidth
20 - 20000 Hz
Max. output level
220 mW
Signal to Noise
better than 85 dB-A
Net weight (incl. power supply)
760 g

Documents & Downloads

Reviews and Q&A

Customer Reviews

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Product Q&A

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