Phil Jones Bass Double Four 70W 2x 4" Bass Combo Amplifier, Black

SKU: PJBG75B MFR: BG-75B
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Key Features

  • Experience exceptional bass sound quality with this compact, 70W combo amplifier.
  • Perfect for practice, the headphone output ensures private, focused jam sessions.
  • Easily shape your tone with the intuitive 3-band EQ controls for versatile sound.
  • Ultra-portable at just 8.8 lbs, take this reliable bass amp anywhere you go!
  • The aux input allows you to play along with your favorite tracks for practice.
  • Enjoy a clean signal with a high signal-to-noise ratio for pristine bass clarity.
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Special Order?Estimated to Ship: 09/08/2025
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Phil Jones Bass Double 4 Specifications

Amplifier

Amplifier

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  • Power Output

    70W RMS

  • Signal to Noise Ratio

    Better than 84 dB (EQoff, Volume on Full)

  • Impedance

    High Input: >1MOhms/22pF
    Low Input: >30KOhms/22pF
    Pre Amp Line Out: <2KOhms

  • Levels

    High Input: 30mV-2V
    Low Input: 50mV-1.5V
    Pre Amp Out: 1.2V

Speaker

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  • Enclosure

    Rectangular Auxiliary Low Frequency Radiator (RALFR)

  • Frequency Response

    60Hz - 15KHz

  • Compliment

    2x 4" proprietary, extended-range drivers

  • Internal Impedance

    4 Ohms

General

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  • Controls

    Level Selector, Volume, 3 band EQ, Aux Level

  • Jacks

    Input, Aux input, Headphone Out, Line Out

  • CD/MP3 Input

    Yes

  • Dimensions (WxDxH)

    11 x 8 x 7" (27.94 x 20.32 x 17.78cm)

  • Weight

    8.8 lbs (3.99kg)

  • UPC Code

    670541858653

About Phil Jones Bass Double 4

For bass enthusiasts seeking a compact yet powerful amplification solution, the Double Four 70W 2x 4" Bass Combo Amplifier stands out with its robust and clear sound output. This single-channel bass amplifier is engineered with a 3-band EQ meticulously designed to enhance the tonal qualities of the bass guitar, ensuring that every note is delivered with precision and depth.

Equipped with an auxiliary input, this versatile amplifier allows for easy connection to an array of devices such as iPads, iPods, mp3 players, or drum machines, making it an ideal companion for solo practice or jamming with backing tracks. The headphone out jack offers the convenience of silent practice, while the line out feature makes recording sessions a breeze, capturing the true essence of your bass without compromise.

Despite its compact size, akin to a shoebox, the Double Four is constructed with the same high standards as all PJB cabinets. It boasts heavy internal bracing and is lined with acoustic damping materials to eliminate any unwanted cabinet coloration. This meticulous design ensures that the true sound of your instrument is what resonates, providing an authentic and unaltered auditory experience.

The Double Four is more than just a practice amp; it's a testament to the fact that size does not limit sound quality. It handles low frequencies with ease, including the open B string on a 5-string bass, delivering a sound that is astonishingly vast and rich for its size. This 'tiny jewel box' of an amplifier is a testament to superior sound engineering, offering bass players a portable option without sacrificing the grandeur of their instrument's natural tone.

Phil Jones Bass Double 4 Features

  • Switchable high gain input OR low gain stage with mute function
  • One stereo input for Drum machine or iPod/MP3 player
  • 3 Band EQ
  • Line Output for recording or driving another amplifier
  • Sophisticated protection circuitry
  • 70watt RMS Amplifier
  • Can use on any AC voltage worldwide (90-240V)

Key Features

  • Experience exceptional bass sound quality with this compact, 70W combo amplifier.
  • Perfect for practice, the headphone output ensures private, focused jam sessions.
  • Easily shape your tone with the intuitive 3-band EQ controls for versatile sound.
  • Ultra-portable at just 8.8 lbs, take this reliable bass amp anywhere you go!
  • The aux input allows you to play along with your favorite tracks for practice.
  • Enjoy a clean signal with a high signal-to-noise ratio for pristine bass clarity.

What's in the box:

  • Phil Jones Bass Double Four 70W 2x 4 " Bass Combo Amplifier
  • DC Power Supply
  • Phil Jones Bass 2 Year Limited Parts and Labor Warranty