Description

We’re not worthy! Matching 1966 Traynor YBA-3 Custom Special 150-watt head with a 1966 YR-412 Cabinet! Both are from the first year of production. Head has been recapped and the cab has the original Marsland Speakers. Comes with rare factory Traynor option chrome bolt that bolts the head to the cab. Includes vintage Traynor dust covers- $1799 for the stack!

The 1966 Traynor YBA-3 Custom Special is a 150-watt all-tube bass and guitar amplifier head, widely recognized for its massive power and rich, vintage tone. Designed in Canada by Yorkville Sound, this amp was part of the early Traynor line, known for its durability, high-quality construction, and excellent tonal characteristics. Paired with the matching 1966 YR-412 cabinet, a 4×12 speaker enclosure, this setup delivers a powerful, vintage sound that’s ideal for bass or guitar in both live and studio settings.

Key Features (YBA-3 Custom Special Head)

  • 150-watt all-tube amplifier powered by four 6CA7 (EL34) power tubes for immense output and classic tube warmth
  • Three 12AX7 preamp tubes for rich tonal shaping and flexibility
  • Two channels (Bright and Normal) with independent volume controls, making it versatile for different instrument inputs
  • Bass, Treble, and Mid controls along with a Bright switch to shape your tone precisely
  • Master volume for overall output control
  • Massive output transformer, providing increased headroom and clarity, even at high volumes
  • Durable metal chassis with roadworthy construction typical of Traynor amps, known for being nearly indestructible
  • Rear panel includes 4 and 8-ohm speaker outputs, accommodating various cabinet configurations
  • Dual-purpose amp, suitable for both guitar and bass due to its wide tonal range

Key Features (YR-412 Cabinet)

  • 4×12 speaker configuration delivering huge projection and volume
  • Features four 12-inch speakers, ideal for handling the high output of the YBA-3 head
  • Built to withstand the high wattage of the YBA-3 head, making it ideal for loud, powerful bass or guitar tones
  • Classic vintage styling with rugged construction, made to last through extensive use

Sound Profile
The Traynor YBA-3 Custom Special is known for its big, powerful tone, providing a rich, clear sound with a wide dynamic range. When used as a bass amp, it delivers a warm, full-bodied low-end with a lot of headroom, making it perfect for bassists who need a clean, articulate tone at high volumes. For guitar, the YBA-3 can be pushed into natural tube overdrive, offering a thick, saturated sound with excellent clarity. Paired with the YR-412 cabinet, the amp head delivers deep, resonant bass and punchy, well-defined highs, making it an excellent choice for vintage rock, blues, and classic heavy music.

Applications
The YBA-3 Custom Special and YR-412 cabinet are perfect for musicians who need a high-powered amp for large venues or recording situations. The amp’s massive wattage and all-tube design make it suitable for rock, blues, and heavy bass lines, but it also has the clarity and headroom needed for more subtle playing styles. Bass players appreciate the YBA-3 for its ability to produce clean, warm bass tones, while guitarists use it for its classic tube-driven overdriveand its ability to handle pedals well. This setup is ideal for anyone who wants a vintage amp capable of handling both bass and guitar with powerful projection and authentic tube warmth.

Build Quality and Aesthetic
The Traynor YBA-3 head and YR-412 cabinet are built to last, with the head featuring a durable metal chassis and rugged construction. Traynor amps from the 1960s were designed with durability in mind, and the YBA-3 is known for being extremely roadworthy, able to withstand the rigors of heavy use. The cabinet’s solid wood construction and heavy-duty grille cloth give it a vintage look that matches its powerful sound. The design is simple and functional, with a classic black finish and minimalistic controls that give it a timeless aesthetic. The overall build quality ensures that both the head and cabinet can handle high volumes without sacrificing reliability or sound quality.

Country of Manufacture
Canada

Collectibility and Market Value
The Traynor YBA-3 Custom Special and YR-412 cabinet are considered vintage pieces and have gained significant value over the years, particularly among collectors and musicians who appreciate the craftsmanship and tonal quality of early Traynor gear. While not as widely recognized as vintage Fender or Marshall amps, Traynor amplifiers from this era are highly regarded for their durability, power, and excellent tube tone. The Canadian-made Traynor amps are sought after for their unique blend of affordability and high-quality sound, making them a great investment for players who want a vintage amp with serious power. The YBA-3 is especially desirable due to its 150-watt output and its ability to function well for both bass and guitar, giving it broad appeal.

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