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Description & Condition
YAMAHA is a well-known brand that has supported the Japanese guitar making industry since the dawn of the industry.
There are countless artists who love Yamaha basses, including Nathan East, John Patitucci, and Billy Sheehan.
The brand has many popular models such as BB and SBV, but TRB is very popular because of its modern design that can fit multiple strings.
John Patitucci and Tetsuo Sakurai's signature models are based on TRB.
This TRB-6 has a finish that looks just like the JP model.
The body uses Sen, which looks very similar to Ash.
It's a traditional Japanese wood.
The neck is a laminate type that uses beautiful straight-grained Maple.
The method of making a neck by gluing multiple pieces of wood together is a method to reduce left-right differences and individual differences, and to obtain higher stability.
The fingerboard is Rosewood.
It plays very well and the sound output from the original electronics is clean and powerful.
A masterpiece made in Japan based on YAMAHA.
Approximately 70% of the frets remain.
The truss rod works well.
The neck is in good condition.
The condition of the body and paint surface is that there are some dents and scratches here and there.
The electrical system is in good condition.
No obvious modification points were found.
Controls: Balancer, master volume, bass, middle switch (EQ2, EQ1, OFF), treble, preamp gain (inside cavity), EQ2 Boost/Cut (inside cavity), EQ2 middle frequency (inside cavity), EQ1 middle free Kenshi (inside cavity)
Nut width: 56.0mm
Bridge string pitch: 19.0mm
Scale: 34Inch
Year of manufacture: unknown
Country of manufacture: JAPAN
When setting up, I use D'addario EXL, which is highly trusted by professional musicians.
Characterized by a powerful attack and rich overtones, it is a performance worthy of being called a standard.
These are high-quality strings that bring out the maximum performance and character of your instrument, so please enjoy them as well.
GIB's craftsmen have adjusted it to make it easier to play and then deliver it to you.
Accessories: Hard case
Text: Shunsuke Saga
Inspection person: Yamaji
Manufacturer's warranty included
Ships in a sturdy cardboard box.
We also support overseas shipping.
Contact Info
LINE: vwj2699r
email: info@bassick.jp
TEL: 045 594 7308
Price includes VAT & Duties & Shipping Fee

At Geek in Box, we're dedicated to connecting musicians with their perfect instrument, no matter where they are. That’s why we’ve eliminated the barrier of shipping costs. We are thrilled to offer free and fast international shipping on all orders, to every country.
Even better, all prices shown on our site are final.
They include VAT, duties, and shipping fees—so there are no additional charges after purchase.
Our Commitment to Excellence:
Shipping from our home in Japan, we bring a level of care and precision to logistics that is second to none. With a track record of over 10,000 successful international deliveries, we have perfected the process.
Expert Packaging:
Your bass will be securely packed using durable, high-quality materials to ensure it arrives in flawless, ready-to-play condition.
Seamless Customs:
We expertly handle all necessary procedures for smooth customs clearance, preventing unnecessary delays.
We entrust your valuable order to the world's most reliable carriers, FedEx, ensuring your new instrument arrives safely and swiftly.
Shop our collection today and experience the confidence of knowing your dream bass is just a click away—with the shipping on us.
1. Our Total Satisfaction Promise
On Condition & Functionality: In the rare event that your instrument arrives in a condition different from our detailed description, or if it has any operational issues, we offer a 100% full refund. We will also arrange and cover the cost of return shipping.
On Personal Preference: Finding the perfect bass is a personal journey. If the instrument you receive isn't the right fit for your hands or your sound, you are welcome to return it. In this case, we will refund the full purchase price of the item; we simply ask that you cover the return shipping costs.
2. The GIB Buy-Back & Upgrade Program
We see our clients as partners in music. Your musical needs may evolve, and we want to support that journey. That's why we created a revolutionary program that protects your investment and makes it easy to upgrade.
Guaranteed Buy-Back: Should you ever decide to part with a bass purchased from us, we guarantee to buy it back.
Used Basses: We will repurchase at 70% of your original purchase price.
New Basses: We will repurchase at 50% of your original purchase price.
Your Upgrade Bonus: When you are ready for your next instrument, our program offers even more value. If you use our buy-back service to trade up to another bass in our collection, you will receive an additional 10% discount on your new purchase.
This unique program provides an unparalleled safety net, ensuring the lasting value of your instrument and creating a seamless, rewarding path for your evolution as a musician.
Trusted Worldwide. Shipped from Japan.
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