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Bring one of the defining sounds of modern bass to your Kemper with Obsidian Ultra V2 — a massive collection inspired by the legendary Darkglass B7K Ultra.
Built around the combination of tight low end, aggressive midrange, articulate attack, and controlled distortion that made the B7K Ultra a modern bass staple, this collection covers everything from punchy, defined foundation tones to grinding overdrive and aggressive modern bass sounds.
Version 2 adds 25 brand-new profiles to the complete 80-profile V1 library, bringing the collection to an impressive 105 Kemper profiles in total, plus 11 custom Ampeg-style 4x10 IRs.
Whether you need a tight modern clean, subtle grit, or the unmistakable growl of a driven B7K-style bass tone, Obsidian Ultra V2 gives you a huge selection of sounds ready for stage and studio.
✅ 105 Kemper Bass Profiles Total
✅ 25 New V2 Profiles – A brand-new collection of Clean and Overdrive variations
✅ 80 Original V1 Profiles – The complete original Obsidian Ultra library
✅ 11 Ampeg-Style 4x10 IRs – Custom bass cabinet IRs with multiple mix variations
✅ B7K Ultra-Inspired Character – Tight lows, aggressive mids, articulate attack, and modern distortion
✅ Huge Tonal Range – From punchy, defined foundation tones to gritty and heavily driven modern bass sounds
The B7K Ultra helped define a new generation of heavy bass tone by proving that distortion doesn't have to come at the expense of low-end clarity.
Obsidian Ultra V2 captures that philosophy with profiles designed to maintain weight and definition underneath the distortion, while adding the aggressive midrange presence and attack needed to cut through dense guitars.
The expanded V2 collection pushes further into clean and overdriven territory, giving you even more options for balancing low-end punch, clarity, grit, and aggression.
From polished progressive bass to crushing modern metal, this is a comprehensive toolkit for players who want their bass to be heard as well as felt.
Compatible with Kemper Profiler, Kemper Stage, Kemper Player and Kemper Rack/Head systems capable of loading Kemper Rig files.
Includes 11 WAV-format bass cabinet IRs for use with compatible hardware, software, and IR loaders.
Modern Metal, Progressive Metal, Djent, Metalcore, Progressive Rock, Alternative Metal, Rock, Fusion, Experimental
Periphery, TesseracT, Architects, Spiritbox, Northlane, Meshuggah, Monuments, Tool, The Contortionist, ERRA
Bring one of the defining sounds of modern bass to your Kemper with Obsidian Ultra V2 — a massive collection inspired by the legendary Darkglass B7K Ultra.
Built around the combination of tight low end, aggressive midrange, articulate attack, and controlled distortion that made the B7K Ultra a modern bass staple, this collection covers everything from punchy, defined foundation tones to grinding overdrive and aggressive modern bass sounds.
Version 2 adds 25 brand-new profiles to the complete 80-profile V1 library, bringing the collection to an impressive 105 Kemper profiles in total, plus 11 custom Ampeg-style 4x10 IRs.
Whether you need a tight modern clean, subtle grit, or the unmistakable growl of a driven B7K-style bass tone, Obsidian Ultra V2 gives you a huge selection of sounds ready for stage and studio.
✅ 105 Kemper Bass Profiles Total
✅ 25 New V2 Profiles – A brand-new collection of Clean and Overdrive variations
✅ 80 Original V1 Profiles – The complete original Obsidian Ultra library
✅ 11 Ampeg-Style 4x10 IRs – Custom bass cabinet IRs with multiple mix variations
✅ B7K Ultra-Inspired Character – Tight lows, aggressive mids, articulate attack, and modern distortion
✅ Huge Tonal Range – From punchy, defined foundation tones to gritty and heavily driven modern bass sounds
The B7K Ultra helped define a new generation of heavy bass tone by proving that distortion doesn't have to come at the expense of low-end clarity.
Obsidian Ultra V2 captures that philosophy with profiles designed to maintain weight and definition underneath the distortion, while adding the aggressive midrange presence and attack needed to cut through dense guitars.
The expanded V2 collection pushes further into clean and overdriven territory, giving you even more options for balancing low-end punch, clarity, grit, and aggression.
From polished progressive bass to crushing modern metal, this is a comprehensive toolkit for players who want their bass to be heard as well as felt.
Compatible with Kemper Profiler, Kemper Stage, Kemper Player and Kemper Rack/Head systems capable of loading Kemper Rig files.
Includes 11 WAV-format bass cabinet IRs for use with compatible hardware, software, and IR loaders.
Modern Metal, Progressive Metal, Djent, Metalcore, Progressive Rock, Alternative Metal, Rock, Fusion, Experimental
Periphery, TesseracT, Architects, Spiritbox, Northlane, Meshuggah, Monuments, Tool, The Contortionist, ERRA