Sound Pure's Take
Experience the pure power and stunning clarity of the X-4C. This isn't just an amp; it's your new creative partner. Featuring a digital amplifier with advanced DSP and a single, custom N52 Neo-Power 4-inch speaker, the X-4C delivers a focused 35 watts with an impressive tonal range. The 3-band EQ gives you total command of your sound, while the onboard Bluetooth 5.0 with aptX HD means you can practice or perform wirelessly with crystal-clear audio. Its compact design and ability to be powered by a mobile bank make it the ultimate grab-and-go solution for musicians on the move.
From Phil Jones Bass
Nanotechnology breaks the sound barrier with the X4C Nanobass Multi Instrument Combo Amplifier, which is the most compact and portable combo amplifier ever designed by Phil Jones Bass for desktop and practice 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 USB C to Powerbank option on the X4C provides you with the freedom to play anywhere, making it a perfect choice for jamming or busking when AC isn’t available (power bank not included and must comply with the specifications provided).
The USB Type-C port is for Power Delivery from a 20-Volt Laptop power bank. The higher the capacity in mAH, the longer the amplifier will be able to work. 20,000MAH will be a good start.
We suggest a unit that has the capacity to supply at least 65 watts, (preferably 100 watts for best sound quality) Time duration of operation will depend on how loud the amplifier is playing.
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.
Here are the specifications for the X-4C
- Model
- X-4C
- Amplifier
- Digital with DSP
- Power Output
- 35 Watts
- Speaker
- 1 x N52 Neo-Power 4-inch speaker driver
- Frequency Response
- 72Hz – 15KHz
- EQ
- 3-Band EQ
- Bass
- Shelf at 100Hz, +/-15dB
- Mid
- Bandwidth 120Hz-10Kz, +/-15dB
- Treble
- Shelf at 10KHz, +/-15dB
- Input
- AUX-Input Jack, Bluetooth 5.0 (aptX HD)
- Output
- Headphone-Out
Input Levels
- Instrument
- 240 mV – 2 V
- AUX
- 300mV (MAX)
- Bluetooth
- 500mFFS
- Power
- AC 100-240V/50-60Hz, 6 ft Angle Plug AC Power Cord. Also includes a Type-C port that supports mobile power banks with USB PD power delivery protocol.
- Dimensions (W x D x H)
- 6.3 x 7.9 x 7.8 inches
- Weight
- 5.3 lbs
Free 3-Year Warranty
In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.
Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →
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