The Simplexx 12 DIY Bass/Keys Kit by Bill Fitzmaurice
is the perfect combination of performance and ease of construction

These cabinets can be built by anyone, minimal tools required

SpeakerHardware kits make them a painless start for the beginning builder, or the experienced one who needs simple high performing speakers.

• Simplexx cabs feature braced half-inch plywood construction, for better performance with lighter weight than commercial cabs.
• All feature corner located ports, for stronger construction with less weight than round or slot ports
• Corner ports also sound better than round or slot ports, as their placement equalizes air pressure inside the cabinet, preventing cone rock at high levels.
• These cabs aren’t difficult to build, but they still feature engineering that even ‘boutique’ cabs can’t lay claim to.

Specifications

Simplexx 12 DIY Speaker Kits

• Power handling: Driver dependent. See options in drop down box for driver selection
• Response:  40-18k
• Dimensions: 20inw x 17inh x 15ind Single Driver
                       30w x 33h x 15ind Dual Driver
• Weight: Approx 45lbs, single driver. 50-55lbs, dual driver
  dependent on driver and hardware.

Complete details and plans are available from

Kit Contents

Simplexx 12 Bass/Keys Driver Kit Includes

• 6 drivers to choose from.
• Eminence BGH25-8/APT50 Tweeter with or without lpad
• All crossover parts to spec, parts or prebuilt by SpeakerHardware.
• All parts are tested and confirmed by the SpeakerHardware shop to fit a Simplexx.

Response Graph

Simplexx 12 2512 Bass Cab