The Bellari HA540 is a Lush Sounding Pure Class A Tube Headphone Amp at a Budget Price!
The Bellari HA540 Class A Tube Headphone Amp is a real hi-end piece with plenty of gain that is uniquely capable of driving headphones rated from 16 - 2000 Ohms.
The Fosgate Signature Tube Headphone Amp provides you with a Natural Soundstage, Defined Bass & Great Sonics!
World-class audio engineer Jim Fosgate is the vision and expertise behind the Fosgate Signature Tube Headphone Amplifier. The Fosgate Signature embodies unique and patented circuit topologies, elevating the headphone listening experience.
The Black Cube Linear will drive any headphones ever made!
High End headphone amplifier and single source preamp with built in power supply and Zero global feedback Class-A output stage. Two parallel headphone outputs and additional line output, plus a USB connector and a 3.5mm minijack. Gain switchable underneath: 0dB/10dB/20dB