Cabinet PJB Speaker Cabinet

Newest Cabinet “C9” Introduces Our Latest in Driver Technology

Based on our popular 9B cabinet, the C9 introduces our latest in driver technology that has been 3 years in the making: The Chrome Dome 5A unit.

We improved our ferrite magnet system using a higher flux magnet material which will satisfy players that have a preference for ferrite speakers over neodymium.

The cone is a proprietary material of natural wood fibers and carbon fiber, giving the stiffest and lightest cone ever used in a bass driver. The dust cap is comprised of hardened 6061-T6 aluminum alloy which has the highest ductile strength of any aluminum. The dust cap is the greatest contributor to the high frequencies and works a metal tweeter giving absolute purity and power to the treble required for today's modern bassist.

The voice coil uses a copper clad aluminum edge-wound ribbon on a Kapton ( DuPont) coil former. This allows a single layer of coil wire immersed in the magnet gap. Normally 2-layer coils are used in loudspeakers. This adds extra weight which reduces efficiency and treble response. The Kapton coil former which greatly increases the bass performance can withstand 800 degrees F giving the speaker incredible power handling of 100 watts for a single 5 inch.

We also designed a new cone rubber edge surround that will not breakdown over time like foam surrounds do. The surround also dampens any unwanted cone breakup modes in the mid range which gives a smooth and warm mid range tone.

The magnet system has a geometrically balanced magnetic structure that is able to maintain a constant coil inductance significantly reducing inter-modulation distortion.

The C9 Enclosure, is constructed from Baltic birch plywood, the finest material for strength and light weight design. The cabinet is extensively braced for extreme rigidity and strength.

The acoustic loading is computer optimized for the maximum bass output while maintaining the smallest cone excursion. The vent tuning is designed to work right down to the open B string of a bass. With the C9 not only will you hear the true notes of the lowest strings but you can feel them too.

The C9 has PJB designed heavy chromed metal corners that prevents the cracking that often happens to plastic corners on many bass cabs. The wheels feature double roller bearings for ease of movement even on uneven surfaces such as a parking lot.

The heavy duty "Tolex" style covering is the thickest available and gives a durable and rich looking texture.

  

PJB Cabinet Lineup

C9
Model C9
Power 900 W
Speaker 9x5" 8Ω 28Hz-18KHz
Dimensions 20.7 x 18.7 x 21.9 inch
526 x 220 x 556 mm
(W x D x H)
Weight 74lbs / 33.6 kg
Color Black
CAB-47
Model CAB-47
Power 300 W
Speaker PJB Woofers+3”Tweeter 8Ω 35Hz-15KHz
Dimensions 16.3 x 12.6 x 17 inch
430 x 320 x 415 mm
(W x D x H)
Weight 38.6lbs / 17.5 kg
Color Black
C4
Model C4
Power 400 W
Speaker 4x5" 8Ω 30Hz-15KHz
Dimensions 14.2 x 12.4 x 13.4 inch
360 x 320 x 340 mm
(W x D x H)
Weight 29lbs / 13.1 kg
Color Black, Red
C4L
Model C4L
Power 400 W
Speaker 4x5" 8Ω 30Hz-15KHz
Dimensions 14.2 x 12.4 x 13.4 inch
360 x 320 x 340 mm
(W x D x H)
Weight 21lbs / 9.5 kg
Color Black, Red
Model C8
Power 800 W
Speaker 8x5" 4Ω 25Hz-15KHz
Dimensions 14.2 x 12.4 x 24 inch
360 x 320 x 640 mm
(W x D x H)
Weight 57.2lbs / 26 kg
Color Black, Red
Model 4B (Order only)
Power 400 W
Speaker 4 x5" 8Ω 35Hz-15KHz
Dimensions 13.8 x 17.9 x 16.5 inch
350 x 445 x 420 mm
(W x D x H)
Weight 39lbs / 18kg
Color Black
6T&9B
Top
Model 6T (Order only)
Power 600 W
Speaker 6x5" 12Ω 50Hz-15KHz
Dimensions 20.5 x 18.7 x 13 inch
520 x 444 x 330 mm
(W x D x H)
Weight 51lbs / 23kg
Color Black
Under
Model 9B (Order only)
Power 900 W
Speaker 9x5" 8Ω 40Hz-15KHz
Dimensions 20.5 x 18.7 x 18.1 inch
520 x 444 x 381 mm
(W xD x H)
Weight 75lbs / 34kg
Color Black
8T&16B
Top
Model 8T (Order only)
Power 800 W
Speaker 8 x5" 16Ω 45Hz-15KHz
Dimensions 20.5 x 19.7 x 15.5 inch
622 x 495 x 393 mm
(W x D x H)
Weight 74lbs / 33.5kg
Color Black
Under
Model 16B (Order only)
Power 1600 W
Speaker 16x5" 8Ω 30Hz-15KHz
Dimensions 24.5 x 19.7 x 27.2 inch
622 x 495 x 698 mm
(W x D x H)
Weight 130lbs / 59kg
Color Black
16H
Model 16H (Order only)
Power 800 W
Speaker 16x5" 3Ω 20Hz-15KHz
Dimensions 24.5 x 27.6 x 52.2 inch
622 x 698 x 1193 mm
(W x D x H)
Weight 220lbs / 111kg
Color Black