$ 799.00 $ 989.00
Small and lightweight just got more powerful with the introduction of PJB’s BP-800 bass amplifier. The BP-800 is a high-power, high-performance, no-compromise compact amplifier that delivers the most bass for the buck. The BP800 features a Class A preamp with the popular PJB 5-band EQ.
Although it weighs only 5.7 lbs and is 7.5” wide the BP-800 is built with the ruggedness and precision needed to withstand all the rigors of live performance and the road. The appealing blue front panel is a quarter inch thick and CNC machined, while the chassis is built from thick aluminum extrusion making it incredibly strong. All control knobs are PJB design solid aluminum billet for a high end look and feel.
The BP-800 will work on any AC voltage from 100- 240 volts AC, enabling it to conveniently travel worldwide without having to switch to local AC supply voltages. The power output is 450 watts into 8 Ohms, and 800 watts into 4 ohms (maximum load). The dimensions are 7.5” wide x 2.5” high x 12.5" deep.
Other features include Mute /Passive/Active Switch, Headphone out and auxiliary input jacks, Balanced line out with pre/post EQ and ground lift switches, FX send/return Jacks, Pre Amp out and Power amp input jacks and a High-Current Speakon Out.
$ 479.99 $ 559.99
Driver and Amplifier Technologies Pushing our expertise of using smaller drivers to get the ultimate bass sound, we applied our vast experience to an even smaller, “Neo Power”4 inch driver built with precision of a Swiss watch. This 4” baby is able to cope with the extreme signals coming in from an amplified bass guitar. By using our extensive R&D facility which includes the largest anechoic chamber in the bass guitar amplifier industry, and the KLIPPEL transducer measurement system, we were able to develop the perfect 4 inch transducer for our purpose. We analyzed the neodymium magnetic system, the cone behaviors at all frequencies in 3D representation, cone suspension and frame, until we achieved our goal. We then looked at the acoustic loading using the acoustic simulation software and calculated exactly the full power cone displacement at every frequency.
Each one of these 4” speaker is fed with its own Pulse Width Modulation PWM amplifier. PWM amplifiers are extremely efficient compared to the traditional analog solid state amplifiers, converting electrical energy to power using on the speakers instead of wasting it on hot. Since the amp is running at lower working temperature, the DOUBLE FOUR will give years of service long after other amps have faded away. By using dual amplifiers one for each speaker, the bass control is greatly improved since the damping factor ( the amplifier’s ability to put on the “brakes” to stop the speaker cone from overshoot ) is doubled. The end result? A bass tone that is well controlled, punchy, tight and never muddy or bloomy.
$ 399.99 $ 479.99
The Session 77 is remarkably affordable 100W bass combo from PJB. By using all digital circuitry, the amp will work on any AC voltage from 100 to 260 Volts without a voltage selector. It features a single channel pre amp with a 3-band EQ. It also has a separate auxiliary input for backing tracks. The combination of the two proprietary 7 in. speakers and a 2 in. tweeter gives full range reproduction of all basses with stellar clarity. The Session 77 is the result of our effort to build a budget conscious amp without giving up our quest for quality. Focusing on the most basic needs of most bass players, we achieved the goal of having the best sounding, most reliable amp at an unbeatable price.