The Article
HPA V324 HEAD AMP FROM VIOLECTRIC
18th August 2025

The HPA V324 headphone amplifier features a ‘true balanced’, fully differential circuit topology, incorporating four amp stages
…two for the left channel and two for the right which all helps to lower noise backed by a low-noise 25W toroidal transformer.

The HPA V324 has three headphone outputs at the front: balanced four-pin XLR (Neutrik), balanced 4.4mm (Pentaconn) and single-ended 6.35mm.

Meanwhile XLR (balanced) and RCA (single-ended) inputs for a DAC or analogue source are around the back, as are XLR and RCA outputs to connect a power amp or active speakers. The volume control can be bypassed to provide a fixed-level line output if required.

Speaking of which, all controls are analogue, operating via tactile switches and dials. For example, high-quality Alps RK27 motorised potentiometer controls the volume.

Distributed in the UK via Electromod, the price is £2,240.
Contact: www.electromod.co.uk