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Overview
This vintage Bach 36B tenor trombone, serial #60125, dates to the early 1980s and represents one of the final “Corporation-era” builds before major production changes later that decade. It features a one-piece 8" gold brass bell, traditional-wrap rotor, and a lightweight .525-bore nickel-silver (LT) handslide with nickel end crook.
The bell retains roughly 90–95 % original lacquer, with light wear only on normal contact points. The gold-brass alloy produces a warm, colorful tone—a shade darker and more complex than standard yellow brass, with fewer high-frequency overtones for a rich, resonant sound.
This horn arrived at The Brass Exchange in outstanding condition. We performed a precision slide setup to ensure perfect alignment and smooth, tension-free action. No major service was required. The rotor, slide, and compression are all excellent.
Includes the original Bach plywood, leather-wrapped case issued with these horns in the early 1980s—sturdy, handsome, and part of the vintage appeal.
Player Perspective
The Bach 36B remains one of the most versatile medium-large-bore professional trombones ever made. This example plays with exceptional color and resonance, capable of both subtle nuance and powerful projection.
✅ Ideal for:
Professional and semi-pro players seeking a medium-large sound with F-attachment
Advanced students upgrading from a straight tenor
Orchestral players needing flexibility for modern programming
Collectors wanting a pre-strike U.S.-made 36B in clean, original condition
FAQs
Q: What changed with Bach U.S. production in the 2000s?
Some Bach trombones built during the early-to-mid 2000s suffered inconsistent slide setup and alignment. This followed multiple labor strikes at Conn-Selmer’s U.S. plants beginning around 2004. Many Bach loyalists view that period as a turning point, though quality has steadily improved again over the past 10–15 years.
Q: Were all Bach trombones from 2004–2010 poor quality?
Not at all. Many from that era were quite good—we’ve serviced plenty and can verify excellent examples. The inconsistency stemmed from newer craftsmen, changes in production technique, and looser QC during corporate transition.
Q: What are considered the best Bach trombone years?
It depends on your priorities:
New York & Mt. Vernon Era (pre-1963): Highly collectible, marked New York or Mt. Vernon NY.
Elkhart “Corporation” Era (1964 – late 1970s): Consistent build quality, centered tone, and strong projection.
Early 1980s horns like SN 60125 still share many Corporation-era traits—classic response with improved mechanical balance.
Q: What does “Corporation Era” mean on a Bach trombone?
After Bach’s relocation from Mt. Vernon to Elkhart in the 1960s, the bell stamp changed to Corporation. Instruments from this period were built by craftsmen trained under the original New York methods, blending old-world handwork with modern consistency.
Q: What’s the difference between gold brass and standard yellow brass?
Gold brass contains about 85 % copper / 15 % zinc, while yellow brass averages 70 % copper / 30 % zinc. Gold brass appears slightly red-gold in color—not as copper-rich as rose brass (like the Conn 88H)—and produces fewer high overtones, resulting in a smoother, darker timbre. The sound has a distinctive warmth and depth; a hallmark example of this tone can be heard in the Chicago Symphony Trombone Section, whose rich blend epitomizes the gold-brass sound.
Q: How much does a new Bach 36B Stradivarius Professional Trombone cost in 2025?
The base model (clear-lacquer yellow brass bell) starts around $4,300 USD from major U.S. dealers, with upcharges for gold-brass bells and lightweight slides. That makes this traditional-wrap vintage 36B from the early 1980s a rare find and an exceptional value for players seeking professional performance at a more attainable price.
Condition Summary
Gold Brass Bell – 8", one-piece, never repaired
Lightweight Nickel-Silver Slide – .525 bore, aligned and smooth
Original lacquer ≈ 90–95 % intact
Rotor and slide fully functional, no compression loss
Original 1980s Bach leather-wrapped case included
This is a beautifully preserved early-1980s Bach 36B (Stradivarius)—lively, resonant, and representative of the best craftsmanship from its era.
Available now and play-ready, backed by our full inspection and performance test.
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