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

SKU: PJBG75R MFR: BG-75R
Earn VIP Reward Points

Key Features

  • Experience powerful bass tones with this Phil Jones Bass 70W combo amplifier.
  • Enjoy exceptional sound quality from the 2x4" speakers, perfect for practice.
  • The Double Four's portability makes it ideal for small gigs and rehearsals.
  • Shape your tone with the 3-band EQ, dialing in the perfect bass sound.
  • This reliable bass amp features an aux input for jamming with your favorite tracks.
  • Get great value with this compact bass combo, offering pro features at a great price.
See More Product Details
Special Order?Estimated to Ship: 08/22/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$39.99

2 Year

$69.99

3 Year

$79.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Phil Jones Bass Double 4 Specifications

Amplifier

Amplifier

Jump to...
  • 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

Jump to...
  • Enclosure

    Rectangular Auxiliary Low Frequency Radiator (RALFR)

  • Frequency Response

    60Hz - 15KHz

  • Compliment

    2x 4" proprietary, extended-range drivers

  • Internal Impedance

    4 Ohms

General

Jump to...
  • 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

    670541858677

About Phil Jones Bass Double 4

The Double Four is a single channel bass amplifier that has an auxiliary input for iPad/iPod, mp3 or drum machine. It features 3 band EQ that is perfectly tailored for bass guitar, headphone out jack and a line out for recording. It is ideal for all kinds of basses and can handle the open B string on a 5 string bass with ease.

The cabinet may be as small as a shoe box but it is built to the same standards of all PJB cabinets, heavily braced internally and damped with acoustic damping materials to prevent cabinet coloration that can kill the true sound of your instrument. What you hear from the Double Four is the closest you can get to how your instrument actually sounds. The Double Four may just be a practice amp but it does not mean that it has to sound like a practice amp. The sound is huge for its size and you may find it hard to believe that all the sound from your bass is just coming out of such a tiny jewel box.

Key Features

  • Experience powerful bass tones with this Phil Jones Bass 70W combo amplifier.
  • Enjoy exceptional sound quality from the 2x4" speakers, perfect for practice.
  • The Double Four's portability makes it ideal for small gigs and rehearsals.
  • Shape your tone with the 3-band EQ, dialing in the perfect bass sound.
  • This reliable bass amp features an aux input for jamming with your favorite tracks.
  • Get great value with this compact bass combo, offering pro features at a great price.

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