Specifications

SYSTEM

• Built-in BBE® Sonic Maximizer
(Stereo in subwoofer models, allowing BBE processing on your entire speaker system.

• High efficiency Class G low frequency amplification with custom signal processing

• Built-in compressor/limiter
• Subsonic filter: 12dB/octave
• Full thermal & short circuit protection
• Ground lift switch
• Large heatsink with ultra silent convection cooling • Oversized toroidal transformer
• LEDs for Power, Protect, Limit and Signal
• Front logo illuminated with defeatable blue LED
• 115V/230V 60Hz/50Hz selector switch

Compression Driver: 1” exit Celestion Compression Driver with PETP film diaphragm

Horns: 90° x 40° constant directivity horn (ACTPRO-1515 HD)

LF Transducers:

• Vented magnet assemblies for advanced cooling
• High temperature copper voice coil wound on polyamide former for increased reliability
• Celestion SP-1500 (ACTPRO-1515 HD)
• Proprietary B-52 18-190S-4 cast frame subwoofer

PETP-FILM DIAPHRAGM COMPRESSION DRIVER 

• Optimized acoustic and magnetic design achieves outstanding clarity and reliability
• A one-piece, PETP film diaphragm and surround optimizes energy transfer for greater efficiency
• Patented clamping system yields low distortion performance while improving the mid-band response
• Polyimide-insulated, copper-clad aluminium voice coil is edgewound on a glass-fiber former producing lower distortion and superior power-to-weight ratio
• A matched wave front phase corrector produces a coherent sound wave at the horn throat, yielding detailed and dynamic mid and high frequency response

CABINET FEATURES

• Made in U.S.A.
• 5/8” birch plywood construction 
• Reinforced internal bracings
• Environmentally friendly Warnex® scratch resistant black paint finish
• 16-gauge, wrap-around steel grilles
• Metal handles and rubber feet

BBE SONIC MAXIMIZER

• The BBE® Sonic Maximizer circuitry takes already great sounding systems to the next level

• Adds punch and depth that can be both heard and felt

• Improves the clarity and intelligibility of vocals, musical instruments and adds overall depth to the audio program
• Controls for LF (low frequency) Contour and HF (high frequency) process to adjust the exact amount of BBE® processing added to your mix
• Red illiminated ON/OFF switch to activate BBE processing.