Boss
Boss BGK-30 Digital Audio Cable
Best digital connection for guitar synthesizer players using specialized interface hardware.
Experience optimal performance with the Boss BGK-30 Digital Audio Cable, specifically engineered for BOSS guitar synthesizer products featuring the Serial GK digital interface. This 30-foot cable ensures a clean and accurate signal transmission, connecting devices like the GM-800 module and GK-5/GK-5B pickups. It boasts premium BOSS construction with robust braided shielding and 24K gold-plated connectors. The durable woven outer jacket prevents tangling, making it easy to handle and store. A BOSS-branded cable tie is included for added convenience.
$86.99
Owner Satisfaction
4.5
/ 5
Category Rank
1969
/ 5745
#1969 in Audio & Video Cables
Price vs Category Average
-84%
Below average
Length
309
/ ft ( meters)
Who it's for
- Boss wireless system and Katana Air amplifier users
- Audiophiles prioritizing pristine signal integrity and interference prevention
- Touring musicians and studio professionals needing durable, reliable gear
Who should skip it
- Budget-conscious buyers seeking standard audio cable alternatives
- Musicians using non-Boss or general-purpose analog equipment
- Players with short cable runs seeking noticeable sonic upgrades
Performance breakdown
Signal Integrity
Serial GK interface ensures flawless data transmission for complex synth processing.
Build Durability
Braided shielding and robust construction withstand the rigors of professional touring.
Handling Ease
Woven jacket design effectively prevents frustrating tangles during setup and storage.
Connector Quality
Gold-plated contacts provide superior corrosion resistance and consistent electrical connectivity.
Noise Rejection
Advanced shielding effectively eliminates interference in high-gain or noisy stage environments.
System Compatibility
Engineered specifically for seamless integration with the latest BOSS synth ecosystem.
Key Specs
Length
30 ft (9 meters)
Connector A
1/4-inch TRS (straight)
Connector B
1/4-inch TRS (straight)
Shielding Type
Braided Shielded (Aluminum foil and tin-plated copper braid)
Connector Plating
24K gold-plated
Jacket Material
Woven outer jacket
Interface Standard
Serial GK digital interface
Intended Use
Professional Audio
Features
- Official Serial GK interface cable
- Maximum noise rejection shielding
- 24K gold-plated connectors for accuracy
- Durable woven jacket resists tangling
- Optimized for BOSS guitar synthesizers
- Includes BOSS cable tie
What customers say
Users overwhelmingly view the Boss BGK-30 Digital Audio Cable as a professional essential due to its superior quality and reliability. Reviewers consistently praise the robust build and heavy-duty connectors, which inspire confidence in demanding live or studio settings. The 30-foot length provides excellent freedom without compromising signal integrity. The cable excels at maintaining a pristine signal path, crucial for Boss digital gear, effectively eliminating noise and dropouts common with lesser alternatives. While the price point is noted as premium, the consensus among serious musicians is that the investment is justified by the dependable performance and peace of mind it delivers. It is considered a reliable workhorse for those invested in the Boss ecosystem.
Know before you buy
No, this cable is specifically designed for the newer Serial GK digital interface. It is not compatible with legacy 13-pin GK systems found on older BOSS or Roland guitar synthesizers.
While it uses 1/4-inch TRS connectors, this cable is engineered specifically for the data requirements of the Serial GK interface. It is not intended for use as a standard instrument or patch cable.
The BGK-30 is designed to maintain signal accuracy over its 30-foot length. It features robust braided shielding and high-quality construction to ensure noise rejection and reliable data transmission for your synthesizer setup.
This cable is optimized for the BOSS GM-800 synthesizer module and the GK-5 and GK-5B pickup systems. It is also compatible with the GKC-AD and GKC-DA interface converters.
The woven outer jacket is highly durable and specifically designed to resist tangling. This makes it much easier to coil and manage during setup and teardown compared to standard rubber-jacketed cables.
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