Audio Research M100 Monoblock Tube Amplifiers (2) Photo 4018719 US

Blockhead Amplifiers. SOLD FS Rare Headroom Blockhead Balanced Headphone Amplifier Blockhead took the original Marshall designs, blueprints, and parts and recreated them to exact replicas. Handcrafted from the finest modern and vintage components, Blockhead amps are exact replicas built to identical specification as the originals

HeadRoom BlockHead Dual Balanced Headphone Amplifier; Stepped
HeadRoom BlockHead Dual Balanced Headphone Amplifier; Stepped from www.audiogon.com

The amp was my best effort to get as close as I could to that tone at that time Avatar 18w amp (Marshall 1974x inspired) Used - Excellent

HeadRoom BlockHead Dual Balanced Headphone Amplifier; Stepped

This amp was designed (by me) in 1999 for the fair warning tone This amp is a modernly produced old school 100 watt killer, dedicated copy of a 1968 Marshall 100 watt head Power section consists of four Svetlana wing "C" EL34 new old stock

HeadRoom Blockhead Balanced Headphone Amplifier Reference / Stepped. Our new BlockHead amplifiers are the toughest amps in town Well, the Blockhead company has gone the way of the dinosaurs, but the Blockhead amps are still in demand and this is one of the legendary Blockheads.

Handmade EL34 Monoblock SET Amplifiers Photo 4041739 US Audio Mart. Are you referring to Blockhead amplifiers?? If so, they are a company that make Hand made copies of the original. This was one of the amps that helped reignite the 18 watt craze, and shorty after Blockhead released this amp, Marshall started to reissue the same design as the 1974x