21' of total low-frequency domination!

The Whappo Grande is a sub like no other. It's massive 21" driver delivers notes down to low F# with authority. If you've got to go low, this is your sub.

Accugroove uses custom, lightweight neodymium-magnet speakers, and houses them in their own individual enclosure specifically tuned for optimal response. Every panel in an Accugroove cabinet is constructed from premium 3/4" void-free plywood using traditional dado and rabbet joint. Each cab has lots of other quality features: steel vibration-free grille; self-resetting protection circuit for midrange and high-frequency drivers; stackable locking corners; comfortable recessed handles; reliable 1,000W crossover circuit; 2 sealed 1/4" jacks; 2 Speakon jacks; and removable casters.

Accugroove Whappo Grande Bass Cabinet Features:

• 21" subwoofer
• High-grade, 3/4" void-free birch plywood
• Rabbet and dado joints
• Black steel vibration-free grille
• Self-resetting protection circuit for midrange and tweeters
• Can be placed on side or upright
• Metal input panel
• Stackable, locking corners
• Comfortable recessed handles
• 2 sealed 1/4" jacks
• 2 Speakon jacks
• Removable casters
• 800W handling @ 8 ohms
• Frequency response: 22Hz-400Hz
• 98dB SPL
• 32-1/4"W x 24-3/4"H x 18-1/4"D
• 85 lbs.

If you're serious about audiophile-quality amplification for your bass, this is your cab. Order today!

Accugroove Whappo Grande Bass Cabinet