ACTPRO-1515 HD
1200-WATT - DUAL 15” TWO-WAY ACTIVE LOUDSPEAKER
The new ACTPRO Series is an advanced line of made in the USA powered loudspeaker systems that offer the sonic accuracy, power and reliability demanded by today’s professional performers. Fuelled by B-52’s ultra-efficient Class-G amplifiers, ACTPRO systems deliver rich, clear sound at extreme SPLs. ACTPRO amplifiers employ sophisticated circuitry including acoustically tuned 4th order crossovers, four stages of equalization, a built-in intelligent compressor/limiter and short circuit/over-current protection. An extra high current output stage allows for uninterrupted extended play without risk of thermal shutdown. ACTPRO full-range amplifiers are bi-amped with fully discrete output stages.

Superior
grade
plywood
grade
plywood

Detachable
3"
Casters
3"
Casters

BBE
Sonic Maximizer
Built-In
Sonic Maximizer
Built-In
Product Features
- Bi-amp design with discrete output stage for both the woofer and compression driver
- 4th order electronic X-over and multi-stage custom equalization
- Proprietary efficient class-G amplification on low frequency channel
- Subsonic filter: 12dB/octave
- Built-in compressor/limiter
- Balanced XLR input (Left and Right on ACTPRO18S Sub)
- Balanced XLR full-range output (Left and Right on ACTPRO18S Sub)
- Left and Right balanced XLR high-pass outputs on ACTPR018S Sub
- 0-1800 Phase switch on ACTPRO18S Sub
- 100Hz 18dB/octave low cut switch on Full Range models
- 3rd order electronic crossover on ACTPRO18S
- Ground lift switch
- Full thermal & short circuit protection
- Large heatsink with convection cooling
- Oversized toroidal transformer
- LEDs for Power, Protect, Limit and Signal
- 115V/230V 60Hz/50Hz selector switch
CLASS G AMPLIFIER FEATURES
- Bi-amp design with discrete output stages for both the woofers and compression driver
- BBE® Sonic Maximizer with HF process and LF contour controls
- 4th order electronic X-over and multi-stage custom equalization
- Proprietary efficient class-G amplification on LF channel
- Subsonic filter: 12dB/octave
- Built-in compressor/limiter
- Balanced XLR input
- Balanced XLR full-range output
- 100Hz 18dB/octave low cut switch
- Ground lift switch
- Full thermal and short circuit protection circuitry
- Large heatsink with convection cooling
- Large torodial transformer with industrial grade power supply
- LEDs for Power, Protect, Limit and Signal
- Switch to turn on/off front LED
- 115V/230V 60Hz/50Hz selector switch
CELESTION® COMPONENTS
- Compression Driver:
- Celestion® 1”-exit with PETP film diaphragm
- 90˚ x 40˚ direct radiating horn
LF Transducers
- Custom Celestion® 15” loudspeakers
- Vented magnet assembly for advanced cooling
- High temperature copper voice coil wound on polyamide former for increased reliability
CABINET FEATURES
- Made in U.S.A.
- 5/8” birch plywood construction
- Reinforced internal bracings
- Environmentally friendly scratch resistant black paint finish
- 16 gauge wrap around steel grille
- Metal handles and rubber feet