Roland BC-TC-SC Sparkle Clean Tone Capsule for Blues Cube Amplifiers

Roland BC-TC-SC Sparkle Clean Tone Capsule for Blues Cube Amplifiers

The Roland BC-TC-SC Sparkle Clean Tone Capsule is a user-installable voicing circuit for compatible Blues Cube guitar amplifiers. Developed with guitarist Jeff "Skunk" Baxter, it gives the amplifier a transparent clean response based around the character of a vintage British KT66 output tube, emphasizing headroom, dynamic response, punch, presence, and clarity.

Designed for players who rely on clean amplifier tones and effects pedals, the Sparkle Clean Tone Capsule modifies both Blues Cube channels. The Clean channel retains a clear response with additional dynamic range, while the Crunch channel provides a harmonically richer clean voice rather than heavy distortion. Its revised tone stack supports styles ranging from jazz and country to shimmering chord work and pedal steel applications.

The BC-TC-SC installs in the dedicated Tone Capsule socket found on supported Blues Cube amplifiers and works with Roland's Tube Logic architecture. It also modifies the amplifier's reverb behavior with a longer pre-delay designed to complement the capsule's quick transient response. Official compatibility includes the Blues Cube Artist, Artist 212, Stage, and Tour models.

Key Features

• KT66-Inspired Voicing: Produces a clean amplifier character based around the response of a vintage British KT66 output tube.
• Developed with Jeff Baxter: Created in collaboration with guitarist Jeff "Skunk" Baxter for transparent clean tones and responsive dynamics.
• Expanded Clean Headroom: Emphasizes clarity, punch, presence, and dynamic response for clean playing styles.
• Dual-Channel Revoicing: Retains a clear Clean channel while giving the Crunch channel a richer harmonic response without heavy distortion.
• Customized Tone Stack: Adjusts the Blues Cube EQ response for jazz, country, chord work, pedal steel, and effects-driven setups.
• Modified Reverb Response: Uses a longer reverb pre-delay to complement the capsule's transient characteristics.
• User-Installable Design: Fits the dedicated Tone Capsule socket on compatible Blues Cube amplifiers.

Technical Specifications

• Brand: Roland
• Model: BC-TC-SC
• Product Name: Blues Cube Sparkle Clean Tone Capsule
• Product Type: Amplifier Tone Capsule / Voicing Circuit
• Core Voicing: British KT66-Inspired Clean Amplifier Character
• Compatible Amplifier: Blues Cube Artist
• Compatible Amplifier: Blues Cube Artist 212
• Compatible Amplifier: Blues Cube Stage
• Compatible Amplifier: Blues Cube Tour
• Dimensions: 1.1 x 1.1 x 2 inches
• Weight: 0.1 lb

What's In the Box

• Roland BC-TC-SC Blues Cube Sparkle Clean Tone Capsule
• Protection Cover
• Owner's Manual