B-52 raw-frame transducers
 

Each transducer is built to engineering perfection using the most innovative design concepts and materials. Every component of every loudspeaker is manufactured to maximum tolerances by some of the most well-respected engineers in the world. All loudspeakers are subjected to a wide array of quality-assurance tests during and post assembly. It’s for these reasons that our speakers typically have a 0.2% return rate and are backed by a five-year warranty. 

* Multi-layer, precision-wound polyamide voice coils create superior electro-mechanical energy conversion
* Rigid, heat dissipating cast-aluminum or steel frames provide ultimate motor structure support
* Deep, bumped back plates allow the voice coil to reach maximum excursion without bottoming-out, resulting in deep bass		 * Advanced cone materials with superior internal damping mean ultra-fast transient response and super-low distortion
* Tough, flexible surround with long-throw, positive-roll design, control extreme cone excursion and is highly tear-resistant
* Vented pole piece pumps air through the magnetic gap and directly over and around the voice-coil
 

B-52 12-60
12" Loudspeaker
 
Power Handling: 300 Watts R.M.S.
Frequency Response: 40-2.5K Hz
Voice Coil Diameter: 2.5" (62.5mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 60 oz
Weight: 12 lbs.

B-52 15-85
15" Loudspeaker
 
Power Handling: 300 Watts R.M.S.
Frequency Response: 35-2.5K Hz
Voice Coil Diameter: 2.5" (62.5mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 80 oz
Weight: 13 lbs.


 

B-52 15-120
15" Loudspeaker
 
Power Handling: 400 Watts R.M.S.
Frequency Response: 35-1.6K Hz
Voice Coil Diameter: 3" (75mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 120 oz
Weight: 17 lbs.

B-52 15-200
15" Loudspeaker
 
Power Handling: 650 Watts R.M.S.
Frequency Response: 35-2.6K Hz
Voice Coil Diameter: 4" (100mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 200 oz
Weight: 22 lbs.

B-52 18-180
18" Loudspeaker
 
Power Handling: 550 Watts R.M.S.
Frequency Response: 20-1.8K Hz
Voice Coil Diameter: 3.5" (87.5mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 180 oz
Weight: 22 lbs.

B-52 18-180L
18" Loudspeaker
 
Power Handling: 1000 Watts R.M.S.
Frequency Response: 20-1.8K Hz
Voice Coil Diameter: 3.5" (87.5 mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 180 oz
Weight: 22 lbs.
SUBWOOFERS

18-180S
18" Subwoofer
 
Power Handling: 550 Watts R.M.S.
Frequency Response: 20-160 Hz
Voice Coil Diameter: 3.5" (87.5mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 180 oz
Weight: 22 lbs.


Front Loaded Transducer

18-200SL
18" Subwoofer
 
Power Handling: 1000 Watts R.M.S.
Frequency Response: 20-160 Hz
Voice Coil Diameter: 4" (100mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 200 oz
Weight: 26 lbs.

18-200X
18" Subwoofer
 
Power Handling: 1000 Watts R.M.S.
Frequency Response: 20-160 Hz
Voice Coil Diameter: 4" (100mm)
Nominal Impedance: 8 Ohms
Magnet Structure: 200 oz
Weight: 25 lbs.
COMPRESSION DRIVERS

COMP-4
1" Exit Titanium Diaphragm Compression Driver
 
Power Handling: 125 With Musical Program
(w/ x-over 2,000 Hz 12 dB / octave)
Frequency Response: 800-18K Hz
Voice Coil Diameter: 1.75”
Nominal Impedance: 8 Ohms
Magnet Structure: 35 oz
Weight: 6 lbs

COMP-3300
2" Exit Titanium Diaphragm Compression Driver
 
Power Handling: 150 Watts With Musical
Program (w/ x-over 800 Hz 12 dB / octave)
Frequency Response: 500-20K Hz
Voice Coil Diameter: 3”
Nominal Impedance: 16 Ohms
Magnet Structure: 70 oz
Weight: 12 lbs.