For sale is a classic 1973 Traynor YVM-4 Voice Master. This is a legendary piece of Canadian-made "iron" from the golden era of Yorkville Sound. Originally designed as a 4-channel PA mixer, these 70w solid-state heads have become a go-to for bassists and "doom" guitarists who want massive clean headroom, a bulletproof build, and a fantastic pedal platform.

​Key Vintage Specs & Upgrades:

​Year Confirmed: Serial number 3063663 confirms a June 1973 build date.

​Safety Upgrade: Unlike many vintage units, this amp has been updated with a modern 3-prong grounded power cord. It’s quiet, safe, and stage-ready without the need for a trip to the tech.

​4 Independent Channels: Each with individual Volume, Treble, and Bass controls—perfect for jumping channels or running multiple instruments.

​Real Spring Reverb: Deep, lush vintage spring reverb that sounds incredible with guitar.

​The Build: Includes the original heavy-duty handle, "bumper" trim, and the original "Circuit Breaker" protection on the back.

​Condition:

This amp is in great shape for being over 50 years old. The black tolex shows some minor age-appropriate wear but is fully intact. All knobs are original and the faceplate is highly legible. It has been tested and pulls that signature loud, clean Traynor tone with ease.

​Shipping:

I am a gear enthusiast and I pack items the way I’d want to receive them.