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Based on price data from 1 merchant for "Phil Jones Bass D 400". Prices shown reflect NEW condition. Tracking began Apr 25, 2026.
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Description
Unleash the full potential of your bass with the Phil Jones Bass D 400, a powerhouse amplifier head designed for discerning musicians who demand clarity and precision. Crafted with a lightweight aluminum construction, this amp is deceptively sturdy and incredibly portable, making it a reliable companion for gigs and studio sessions alike. The solid-state design ensures durability, while the innovative fanless cooling system keeps it whisper-quiet, allowing your bass lines to take center stage without distraction.
Dive into the depths of your sound with a versatile 5-band equalizer, offering +/- 18 dB boost/cut per band for precise tonal control. Whether you're playing in a cozy club or a sprawling arena, the D 400's power output of 350W into 4 Ohms or 200W into 8 Ohms ensures your bass will be heard with authority. The Class A low-noise preamplifier and Class D power amplifier work in harmony to deliver punchy, clean tones that resonate with every pluck and slap.
Seamlessly integrate your effects with the serial effects loop, and enjoy the flexibility of front panel controls that cater to both active and passive basses. Additional features like a limiter toggle switch, balanced line-out, and multiple input/output options make this amp head as versatile as it is powerful.
Key Features:
- Lightweight aluminum construction
- Solid-state design
- Power: 350W into 4 Ohms / 200W into 8 Ohms
- Silent cooling without fan
- Class A low-noise preamplifier
- Class D power amplifier
- 5-Band equalizer with +/- 18 dB boost/cut per band
- Serial effects loop
- Front panel controls for various EQ and input levels
- Mute/Active/Passive toggle switch
- Limiter toggle switch
- Balanced line-out and multiple input/output options
Product specs
| Available since | July 2019 |
| Power | 350 W |
| Equalizer | 5-Band |
| Compressor | No |
| Limiter | No |
| Effects Processor | No |
| External effect loops | Yes |
| Speaker Connector | Speakon |
| Headphone Output | Yes |
| DI Output | Yes |
| Tuner Out | Yes |
| Rack mount | No |
FAQs
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What kind of power does the Phil Jones Bass D 400 amp head deliver?
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The Phil Jones Bass D 400 amp head delivers 350 watts of power, making it suitable for both small gigs and studio use.
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Does the Phil Jones Bass D 400 have an effects loop?
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Yes, the Phil Jones Bass D 400 features an external effects loop, allowing you to integrate your favorite effects pedals into your setup.
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Can I use headphones with the Phil Jones Bass D 400 amp head?
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Yes, the Phil Jones Bass D 400 includes a headphone output, perfect for silent practice or monitoring.
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What type of equalizer does the Phil Jones Bass D 400 feature?
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The Phil Jones Bass D 400 is equipped with a 5-band equalizer, providing precise tonal control over your bass sound.
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Is the Phil Jones Bass D 400 suitable for rack mounting?
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No, the Phil Jones Bass D 400 is not designed for rack mounting. It is a standalone amp head.
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Does the Phil Jones Bass D 400 have a built-in compressor or limiter?
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No, the Phil Jones Bass D 400 does not include a built-in compressor or limiter.
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What type of speaker connector does the Phil Jones Bass D 400 use?
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The Phil Jones Bass D 400 uses a Speakon connector for connecting to bass cabinets, ensuring a secure and reliable connection.
Videos
digimartnet
PHIL JONES BASS / D-400【デジマート製品レビュー】
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Phil Jones Bass D 400.
Features and functionality
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The Phil Jones Bass D-400, paired with a Compact 4, is reportedly loud enough for rock band practice with two guitars and drums, showcasing its power and versatility.
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The Acoustic Image Doubleshot is highlighted as one of the few small, portable cabinets rated for a 650W amp, providing a practical solution for compact setups.
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User experience
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Owners highlight the D-400's clean DI output, which impressed sound engineers by maintaining clarity even in complex live settings.
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Use cases and applications
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The D-400 is favored for its exceptional sound quality, making it suitable for both live performances and practice sessions with its ability to handle various volume levels efficiently.
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The Phil Jones C-4 cabinet, with its 4x5" speakers, pairs effectively with the D-400 amp, offering impressive power-to-weight ratio for upright gigs.
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Users find that a small single speaker in a sealed cabinet helps control feedback and manage low-end frequencies better for upright bass.
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Comparisons
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Phil Jones Bass amps, including the D-400, are mentioned alongside other models like the Bass Cub II for their compact size and high output, making them versatile for different performance needs.
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The MarkBass MiniMark 802 has been favored for its ability to drive a 1x15" speaker, making it a versatile choice for various gig sizes.
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The Bergantino NXV210 and Barefaced Two10 are noted for their compactness and lightweight design, suitable for loud performance needs without requiring PA support.
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Critic Reviews
Based on 0 Reviews and 0 Ratings