Nanotechnology breaks the sound barrier with the X4 Nanobass, which is the most compact and portable combo amplifier ever designed by Phil Jones Bass for practice and desktop applications. It is a highly efficient mini engineering marvel that redefines transportability and “Tone To Go”. It is a 35 Watt amplifier with a 4” speaker and 3 Band EQ that not only rocks with bass; it will also provide dazzling tone for other instruments including guitar, ukulele, violin, and electronic drums. 

The practical and versatile design includes an auxiliary input compatible with iPads, iPods and drum machines, and is Bluetooth equipped for music listening enjoyment and other applications. PJB’s proprietary NeoPower 4-inch speaker delivers full frequency range that achieves ultimate tonal clarity and transparency for instruments as well as high-fidelity sound to any source fed into the auxiliary and Bluetooth inputs.

The X4 weighs just over 5 lbs and is small enough to fit in a backpack. It is available in Black, Red, and White colors. As with all products in the PJB family it is constructed from the highest quality materials and built to provide years of enjoyment and “Tone To Go” anywhere in the world with its built in worldwide AC voltage input. The Street price is $359.99.

Established in 2002, PJB and AIRPULSE Guitar Amps are divisions of Phil Jones American Acoustic Development. PJB is dedicated to using the latest technology in the design of compact bass amps, combos, and loudspeakers that achieve maximum fidelity and peak volume. PJB’s accessories category includes effects pedals and bass strings. Phil Jones owns several patents for loudspeaker technology.

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