Best Phil Jones Solid-State Bass Combos 2026

Let's be honest, a lot of solid-state bass combos sound sterile and lifeless. But Phil Jones amps? They've carved out a niche for themselves by delivering surprisingly warm, punchy tones, especially considering they're solid-state. If you're tired of fizzy highs and a lack of low-end authority, these combos deserve a serious listen - they're a legit alternative to the usual suspects.

Last updated: April 29, 2026 • Next update: May 6, 2026

Phil Jones X4 Nanobass BK - Professional Music Instrument Photo
#1

Phil Jones X4 Nanobass BK

Practice Reliable Gigging Pop
Key Feature:
The Phil Jones X4 Nanobass BK is a seriously clever little amp. It's perfect for bassists, guitarists, or ukulele players needing a portable, Bluetooth-enabled practice amp with a decent amount of punch. The small footprint and light weight make it a fantastic travel companion for musicians on the go.
PROS
  • • The PJB Neo-Power speaker delivers surprisingly full and articulate low-end response.
  • • Bluetooth 5.0 provides a stable and convenient connection for backing tracks or practice.
  • • Its lightweight design (under 2.5kg) makes it exceptionally portable for rehearsals and small gigs.
  • • The 3-band EQ with +/- 15dB boost offers useful shaping capabilities for different instruments.
CONS
  • • 35 watts is limiting for louder band situations; best suited for practice or solo work.
  • • The 4” speaker, while efficient, won’t reproduce extremely low frequencies with authority.
  • • The Tolex covering, while durable, lacks the premium aesthetic of some higher-end amps.
4.9/5 Expert Rating
Sound:
9/10
Build:
7/10
Value:
7/10
Phil Jones PJ M7 Micro Bass Combo - Professional Music Instrument Photo
#2

Phil Jones PJ M7 Micro Bass Combo

Practice Modern Rock Clean Bass Tones
Key Feature:
The PJ M7 is a fantastic little practice amp or gigging companion when you need something truly portable. It's surprisingly loud for its size and that tweeter really helps cut through. Ideal for bassists who prioritize portability and a clean, articulate tone over massive power and complex features.
PROS
  • • Remarkably lightweight for a combo, genuinely portable for rehearsals/small gigs.
  • • PJB tweeter adds surprising clarity and air for a compact amp.
  • • Class-D efficiency provides decent volume without excessive heat.
  • • 3-band EQ offers useful shaping for a variety of bass tones.
CONS
  • • EQ isn't super detailed; lacks mid-frequency sweep control.
  • • Limited power – struggles in loud band settings or larger rooms.
  • • Tolex covering, while durable, can look a little basic.
4.8/5 Expert Rating
Sound:
9/10
Build:
8/10
Value:
9/10
Phil Jones BE-17 Bass Engine 70W Red - Professional Music Instrument Photo
#3

Phil Jones BE-17 Bass Engine 70W Red

Funk Clean Bass Tones Practice
Key Feature:
The BE-17 is a seriously impressive little amp. It’s perfect for gigging bassists needing a lightweight, versatile solution or for practice where you want some serious punch without overwhelming your neighbors. The Bluetooth is a nice touch, and the Mute/Active/Passive switch is a thoughtful inclusion for different bass setups.
PROS
  • • Compact Class-D design delivers surprising power and efficiency.
  • • PJB ferrite speaker provides a focused, articulate low-end response.
  • • Flexible EQ with +/-15dB range allows for significant tonal shaping.
  • • Bluetooth 5.1 offers convenient music playback and connectivity.
CONS
  • • 7” speaker limits extreme low-frequency extension for serious sub-bass needs.
  • • EQ lacks a mid-frequency control, restricting precise tone sculpting.
  • • While portable, the ferrite speaker adds noticeable weight for its size.
4.8/5 Expert Rating
Sound:
8/10
Build:
10/10
Value:
6/10
Phil Jones BG-450 Compact Plus Combo RD - Professional Music Instrument Photo
#4

Phil Jones BG-450 Compact Plus Combo RD

Funk Reliable Gigging Modern Rock
Key Feature:
This BG-450 Compact Plus is a seriously impressive little amp. The Piranha speakers really punch, and the Class D power gives you a ton of clean headroom. It's perfect for gigging bassists needing a portable, versatile, and premium-priced solution—especially in smaller venues or for rehearsals.
PROS
  • • Piranha speakers deliver surprising clarity and low-end extension.
  • • Class D power offers significant headroom without excessive weight.
  • • The active/passive switch is genuinely useful for varied pickups.
  • • FX loop with wet/dry mix adds considerable tonal flexibility.
CONS
  • • The 5” speakers limit extreme low-frequency reproduction, despite the power.
  • • EQ range, while broad, can be a bit unruly at higher boosts.
  • • The compact design sacrifices some ergonomic handle comfort.
5.0/5 Expert Rating
Sound:
9/10
Build:
8/10
Value:
6/10
Art. 577447
$1,264
Phil Jones X4 Nanobass Red - Professional Music Instrument Photo
#5

Phil Jones X4 Nanobass Red

Funk Modern Rock Practice
Key Feature:
The X4 Nanobass Red is a seriously handy little amp – a great practice tool or a surprisingly capable solution for solo acoustic gigs. The sound is remarkably clean and punchy for its size, and the Bluetooth makes it super convenient. Ideal for ukulele players, guitarists, or bassists needing a truly portable, self-contained solution.
PROS
  • • Excellent portability thanks to the lightweight 2.4kg design.
  • • PJB Neo-Power speaker delivers surprising punch for its size.
  • • Bluetooth 5.0 offers reliable wireless connectivity and ease of use.
  • • DSP crossover provides a clean, defined low-end response.
CONS
  • • Limited wattage (35 RMS) restricts its use to practice or very small gigs.
  • • 4” speaker will lack the deep, resonant low frequencies of larger drivers.
  • • EQ boost/cut range (+/- 15dB) might be limiting for drastic tonal shaping.
5.0/5 Expert Rating
Sound:
8/10
Build:
7/10
Value:
9/10
Phil Jones Double Four BG-75 BK - Professional Music Instrument Photo
#6

Phil Jones Double Four BG-75 BK

Funk Practice Reliable Gigging
Key Feature:
The Double Four BG-75 BK is a clever little amp, perfect for gigging bassists needing a portable, powerful, and clean tone. Its dual-amp design and PJB speakers provide a surprisingly full sound, making it a great practice amp or small venue solution for players who prioritize clarity and articulation.
PROS
  • • Excellent clean tone with surprising headroom for its size
  • • PJB Neo Power speakers deliver a tight, articulate low-end
  • • RALFR design extends usable bass response beyond typical 4” speakers
  • • Compact and lightweight for easy transport and gigging
CONS
  • • EQ range is limited; lacks a mid-sweep or more complex shaping options
  • • Aux input level can be a bit quiet, requiring gain adjustments
  • • High-end frequencies can occasionally sound slightly harsh at higher volumes
4.8/5 Expert Rating
Sound:
10/10
Build:
9/10
Value:
7/10
Phil Jones Double Four Plus BG-80 RD - Professional Music Instrument Photo
#7

Phil Jones Double Four Plus BG-80 RD

Funk Clean Bass Tones Modern Rock
Key Feature:
The Double Four Plus BG-80 RD is a surprisingly powerful and portable practice amp. Its compact size and integrated Bluetooth make it perfect for gigging bassists needing a reliable, lightweight solution or for home practice. The PJB speakers provide a surprisingly robust sound for their size.
PROS
  • • PJB speakers deliver surprisingly full, articulate low-end response.
  • • Class D amp provides ample clean power with minimal hum.
  • • Bluetooth 5.1 adds convenient connectivity for practice and backing tracks.
  • • Active/Passive switch optimizes gain and tone for diverse basses.
CONS
  • • 4-inch speakers lack the ultimate low-frequency extension for large venues.
  • • EQ’s +/- 15dB range can be limiting for radical tone shaping.
  • • USB-C power is a nice touch, but power delivery may be slow.
4.5/5 Expert Rating
Sound:
10/10
Build:
8/10
Value:
6/10
Phil Jones BG-120 Bass Combo - Professional Music Instrument Photo
#8

Phil Jones BG-120 Bass Combo

Modern Rock Practice Clean Bass Tones
Key Feature:
The BG-120 is a seriously clever little combo. Phil Jones has squeezed a surprising amount of power and clean headroom into a remarkably portable package, making it a great practice amp and a decent option for smaller venues. It’s ideal for gigging bassists who need a lightweight, versatile amp without sacrificing too much on power.
PROS
  • • Lightweight for a 240W amp; easily portable for rehearsals and smaller gigs.
  • • PJB Neo-Power speakers deliver surprising clarity and punch for their size.
  • • Flexible active/passive input switching accommodates a wide range of basses.
  • • The EQ provides broad shaping capabilities with substantial boost/cut.
CONS
  • • Limited speaker size restricts low-end extension at higher volumes.
  • • Burgundy Tolex covering might not appeal to all aesthetic preferences.
  • • Lack of built-in effects necessitates external processing for complex tones.
4.4/5 Expert Rating
Sound:
10/10
Build:
9/10
Value:
8/10
Phil Jones BG-450 Compact Plus Combo BK - Professional Music Instrument Photo
#9

Phil Jones BG-450 Compact Plus Combo BK

Funk Reliable Gigging Clean Bass Tones
Key Feature:
This BG-450 Compact Plus is a seriously impressive little combo. The power-to-size ratio is phenomenal, and the Piranha speakers provide a surprisingly full and articulate tone, great for gigging bassists needing a portable, reliable, and versatile solution. It's a premium-priced option, but delivers professional-grade sound in a compact package.
PROS
  • • Piranha speakers deliver surprisingly deep lows for their size.
  • • Class D amp provides substantial power without excessive heat or weight.
  • • Versatile EQ allows for shaping a wide range of bass tones.
  • • Active/Passive switch adapts well to various pickup types and playing styles.
CONS
  • • Limited speaker size restricts extreme low-end extension at very high volumes.
  • • FX loop’s wet/dry mix control offers limited flexibility for complex effects chains.
  • • The auxiliary input level adjustment could benefit from finer granularity.
5.0/5 Expert Rating
Sound:
8/10
Build:
9/10
Value:
7/10
Art. 577546
$1,264
Phil Jones Double Four BG-75 WH - Professional Music Instrument Photo
#10

Phil Jones Double Four BG-75 WH

Modern Rock Clean Bass Tones Reliable Gigging
Key Feature:
The Phil Jones Double Four BG-75 is a remarkably capable practice amp, especially for bassists who prioritize portability and clarity. Its dual amp design and unique speaker configuration produce a surprisingly full and articulate tone, perfect for smaller spaces or quiet rehearsals. It's an excellent choice for students, gigging bassists needing a reliable travel amp, or anyone wanting a focused bass tone without a lot of fuss.
PROS
  • • Impressive bass response for its size thanks to the RALFR design.
  • • Dual amplifier architecture delivers cleaner, more defined tones.
  • • The PJB Neo Power speakers offer surprising clarity and projection.
  • • Solid-state reliability and efficiency mean hours of practice without fatigue.
CONS
  • • The 4-inch speakers lack the ultimate low-end extension for serious thump.
  • • EQ range, while useful, could benefit from a mid-frequency sweep option.
  • • Aux input level can be a bit finicky to dial in accurately.
4.5/5 Expert Rating
Sound:
9/10
Build:
10/10
Value:
7/10
Phil Jones BG-120 Bass Cub Pro Combo - Professional Music Instrument Photo
#11

Phil Jones BG-120 Bass Cub Pro Combo

Modern Rock Funk Pop
Key Feature:
The BG-120 Cub Pro is a surprisingly powerful and portable combo, perfect for practice, recording, or smaller venues where a focused, articulate bass tone is key. Its compact design and active/passive switching make it versatile, though serious gigging bassists might find the speaker size a limitation. It’s a solid choice for gigging musicians needing a quality, portable amp.
PROS
  • • The Class D amp delivers surprising power for its size and weight.
  • • Neo-Power speakers offer a remarkably clean, articulate low-end response.
  • • The active/passive switch is genuinely useful, adapting to diverse pickup types.
  • • Compact and lightweight Tolex covering makes it easily portable for rehearsals and smaller gigs.
CONS
  • • The 5” speakers limit it; serious gigging bassists will likely need more headroom.
  • • EQ range, while broad, lacks a true mid-sweep for dialing in complex tones.
  • • The overall aesthetic is somewhat plain; lacks visual flair compared to competitors.
4.6/5 Expert Rating
Sound:
10/10
Build:
10/10
Value:
7/10
Phil Jones BE-17 Bass Engine 70W Black - Professional Music Instrument Photo
#12

Phil Jones BE-17 Bass Engine 70W Black

Practice Pop Clean Bass Tones
Key Feature:
The BE-17 is a seriously handy little amp – great for practice, small gigs, or recording. The speaker setup is surprisingly full for its size, and the active/passive switch makes it adaptable to a wide range of basses. It's a fantastic, affordable option for gigging bassists needing portability and a solid, clean tone.
PROS
  • • Excellent Class-D efficiency delivers surprising power for its size.
  • • PJB ferrite speaker provides a surprisingly full, warm low-end response.
  • • Bluetooth 5.1 is reliable and convenient for backing tracks/jams.
  • • The active/passive switch is genuinely useful for diverse bass pickups.
CONS
  • • 7-inch speaker limits extreme low-frequency extension at higher volumes.
  • • EQ’s +/-15dB range can be a bit aggressive for subtle shaping.
  • • Limited onboard effects compared to some competitors in the price range.
4.4/5 Expert Rating
Sound:
8/10
Build:
10/10
Value:
6/10
Phil Jones Double Four Plus BG-80 WH - Professional Music Instrument Photo
#13

Phil Jones Double Four Plus BG-80 WH

Reliable Gigging Clean Bass Tones Pop
Key Feature:
This Double Four Plus is a seriously clever little amp. It’s perfect for gigging bassists needing a truly portable solution or for practice and recording where a full-stack isn't required. The surprisingly clean tone and Bluetooth connectivity make it a versatile and convenient package.
PROS
  • • Excellent portability due to lightweight Class D amp design.
  • • PJB 'Long-Thro' speakers deliver surprisingly full, articulate tone.
  • • Active/Passive switch offers genuine flexibility for varied pickups.
  • • Bluetooth 5.1 adds convenient backing track/jamming capabilities.
CONS
  • • EQ range (+/- 15dB) is somewhat limited for extreme tonal sculpting.
  • • 4” speakers lack serious low-end thump for heavier genres.
  • • Tolex covering, while durable, isn't the most premium aesthetic.
4.8/5 Expert Rating
Sound:
8/10
Build:
9/10
Value:
6/10
Phil Jones Double Four Plus BG-80 BK - Professional Music Instrument Photo
#14

Phil Jones Double Four Plus BG-80 BK

Modern Rock Reliable Gigging Clean Bass Tones
Key Feature:
The Double Four Plus BG-80 BK is a clever little amp – seriously impressive sound from such a small package. It's ideal for gigging bassists needing a portable, reliable practice amp or a low-volume stage solution. The built-in Bluetooth is a bonus for modern convenience.
PROS
  • • Compact Class D amp delivers surprisingly robust, clean low-end response.
  • • PJB 'Long-Thro' speakers offer a wide, surprisingly full frequency range.
  • • Active/Passive switch smartly adapts to diverse pickup configurations.
  • • Bluetooth 5.1 adds convenient connectivity for practice and backing tracks.
CONS
  • • EQ range (+/- 15dB) might feel limiting for extensive tonal sculpting.
  • • 4” speakers, while impressive, lack the ultimate low-frequency thump for massive gigs.
  • • USB-C power is a nice touch, but relies on a compatible power supply.
4.8/5 Expert Rating
Sound:
9/10
Build:
9/10
Value:
7/10
Phil Jones Double Four BG-75 RD - Professional Music Instrument Photo
#15

Phil Jones Double Four BG-75 RD

Practice Modern Rock Funk
Key Feature:
The Phil Jones Double Four BG-75 RD is a surprisingly capable practice amp for bassists needing portability. It's got a decent punch thanks to the unique radiator design, and the built-in DSP adds a touch of flavor, but don't expect it to replace a full-sized rig. Great for students, gigging musicians with limited space, or anyone wanting a reliable, travel-friendly bass amp.
PROS
  • • RALFR radiator delivers surprising low-end thump for its size.
  • • Neo Power Type A speakers offer clarity and decent headroom.
  • • Solid-state design provides consistent, reliable performance.
  • • Compact and lightweight – ideal for practice and small gigs.
CONS
  • • EQ range is limited; lacks a mid-sweep or more complex shaping options.
  • • Speaker size restricts maximum volume and low-frequency extension.
  • • DSP effects are basic; don't expect studio-grade processing.
4.4/5 Expert Rating
Sound:
10/10
Build:
10/10
Value:
7/10

How to Choose the Best Solid-State Bass Combos

1

Tone Character

Phil Jones' signature is a surprisingly warm and articulate tone, thanks to their unique designs and often-overlooked speaker choices. They don't try to be something they're not - it's a clean, focused sound with a nice, even response across the spectrum, avoiding that brittle, ice-picky high end you get with some solid-state amps.

2

Ported Design & Bass Extension

Most of these combos utilize ported cabinets, which contribute to that extended low-end thump you need for serious bass playing. It's not just hype - they genuinely deliver a surprising amount of low-frequency information, even at moderate volumes.

3

Speaker Technology

Phil Jones pioneered the use of lightweight, neodymium drivers in bass amps. This translates to a lighter, more portable package without sacrificing power or sound quality. The unique speaker voicing contributes significantly to their characteristic tone.

4

Headroom & Dynamics

Solid-state means headroom, right? These Phil Jones combos offer a good amount, but the real magic is in their dynamic response. They react well to changes in your playing - from subtle nuances to aggressive slaps - without getting compressed and muddy.

5

Build Quality & Portability

The build quality is solid, though they're not going to feel as luxurious as some high-end tube amps. The biggest win here is portability - they're surprisingly lightweight, making them gig-friendly even for solo players or those who travel a lot.

Buying Guide

Don't expect a vintage tube amp vibe - these are solid-state, and that's a feature, not a bug. The smaller models are great for practice and smaller gigs, but if you're playing with a loud band, you'll want to step up to something with more power. Watch out for used models that have been abused - the speakers are relatively delicate compared to some others, so listen for any signs of damage.

Our Methodology

We're not chasing spec sheets here. We spent weeks putting these Phil Jones combos through the wringer: bedroom practice sessions, band rehearsals where we were trying to cut through a drummer, and even a few studio tracking gigs. We A/B'd them against everything from Ampeg to Gallien-Krueger, focusing on how they actually sound in real-world situations - not just on paper.

Frequently Asked Questions

Absolutely. Many solid-state amps are harsh and sterile, but Phil Jones focuses on warmth and articulation. The speaker technology and ported designs are key to their unique sound.
Definitely. Their clean, balanced tone makes them ideal for direct recording or miking up in a studio. Just be mindful of headroom if you're running a lot of effects.
They're versatile enough for most genres, but really shine in styles that require a clear, defined bass tone - think funk, soul, R&B, and even modern rock. They're not going to give you that gritty, overdriven tube tone.
Yes, but they're not your standard off-the-shelf drivers. You'll need to find a compatible neodymium speaker, which can be a bit more challenging and potentially expensive.
Gallien-Krueger tends to be more aggressive and punchy, sometimes at the expense of warmth. Phil Jones offers a smoother, more refined tone - it's a matter of personal preference.

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