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  3. FENDER 400PS

FENDER Tube Amplifier Head Bassunit Great Bass Unit

400ps Fender Tube Amplifier Head 400 Ps Bass Amp Unit Tested Works Great

( Brand: Fender ), ( Manufacturer Part Number: 400PS ), ( Part Type: Tube Amplifier Head ), ( Unit Type: Unit ), ( Amplifier Type: Head ), ( Impedance: 8 Ohms ), ( Power: 435 W ), ( Amplifier Technology: Vacuum Tube )

Review FENDER Tube Amplifier Head 400 Ps Bassunit Tested Works Great

The Fender 400PS Tube Amplifier Head is a powerful and versatile bass amplifier unit that delivers rich, punchy, and warm tones for both practice and performance. This head is part of Fender's legendary Pro Series line, which is renowned for its high-quality components and advanced design.

The heart of this bass amp is its four 6L6 and two 5AR4 tubes, which provide a total of 400 watts of power. These tubes not only deliver the raw power needed to drive even the most demanding bass cabinets, but they also contribute to the amp's unique and dynamic tonal character. The 400PS Head features a Class AB design, which ensures that the power tubes operate in an efficient and musical way, providing a balanced and responsive tone.

The 400PS Head offers a variety of features to help you shape and customize your sound. It features a three-band EQ section with semi-parametric mid control, which allows you to sculpt your bass, midrange, and treble frequencies to taste. It also includes a contour control, which adds a mid scoop or boost, depending on the position of the knob. Additionally, it has a bright switch, which adds a presence boost to the high end, making your bass cut through the mix.

The input section of the 400PS Head includes an XLR DI output with ground lift switch, which allows you to send a balanced signal directly to the mixing board or recording interface. This feature is perfect for recording sessions, live performances, or for sending a signal to a PA system. The head also includes an effects loop, which allows you to add modulation, delay, or reverb effects without affecting the overall tone of the amp.

The 400PS Head is constructed with high-quality components and materials that ensure longevity and reliability. It has a rugged steel chassis, which protects the internal components from damage and wear. It also features a vented front panel, which helps to dissipate heat, keeping the tubes running cool and stable.

The Fender 400PS Tube Amplifier Head is an excellent choice for bassists who demand a high-performance, versatile, and tonally rich amplifier unit. Whether you're practicing at home, recording in the studio, or performing live on stage, the 400PS Head will deliver the power, tone, and features you need to bring your music to life.

The Fender 400PS tube amplifier head and 400 Bass Unit are a popular choice for musicians seeking a high-quality, tube-driven bass amplifier setup. Here are some pros and cons that might help you make an informed decision:

Fender 400PS Tube Amplifier Head: Pros:

1. Authentic tube tone: The Fender 400PS head delivers a rich, warm, and dynamic tube tone that is highly sought-after in the music industry.

2. Versatile: This head offers multiple input channels, allowing you to connect different basses or use effects.

3. Durable: Fender is known for its high-quality construction, and the 400PS head is no exception. It is built to last.

4. Easy to use: The control layout is straightforward, making it easy to dial in your desired sound.

Cons:

1. Expensive: The Fender 400PS head is a premium amplifier, and its price tag reflects that.

2. Heavy: Tube amplifiers are generally heavier than solid-state amplifiers due to the heavier components.

3. Requires maintenance: Tube amplifiers need regular maintenance, including tube replacement.

Fender 400 Bass Unit: Pros:

1. Powerful: The 400 Bass Unit delivers 400 watts of power, ensuring that your tone cuts through even in large venues.

2. Tight and punchy bass: The cabinet design provides excellent low-end response, making it ideal for various music genres.

3. Durable: Like its companion head, the Fender 400 Bass Unit is built to last.

Cons:

1. Expensive: The Fender 400 Bass Unit is also a premium cabinet, and its price tag reflects that.

2. Heavy: The cabinet is quite heavy, making it more challenging to transport compared to lighter options.

Ending Conclusion:

The Fender 400PS tube amplifier head and 400 Bass Unit offer a high-quality, authentic tube tone and powerful bass response, making them an excellent choice for professional musicians who demand the best sound quality. However, their premium price points and weight may be a concern for some. If you're looking for an investment in a top-tier bass amplifier setup, this Fender duo is definitely worth considering.

Recommendation:

If the Fender 400PS tube amplifier head and 400 Bass Unit fit within your budget and you're seeking a premium, tube-driven bass amplifier setup, this combination is an excellent choice. Alternatively, if you're looking for a more affordable option, consider the Fender Rumble series or the Ampeg BA-115 bass combo. These amplifiers offer solid performance and come at a lower price point.

Details:

With a power output of 435W and an impedance 8 Ohms, this unit delivers the sound versatility that bass players need. If you come to pick it up can have the speaker was tested with. I have had it tested in Tucson, works great. The Fender brand ensures both durability and top-notch craftsmanship, making it a popular choice among musicians.

The Fender 400PS Tube Amplifier Head is a powerful and high-quality bass head unit, designed for musicians who want reliable great-sounding amplifier their performances. Featuring vacuum tube technology, this amplifier head offers a warm and rich tone that is ideal for creating dynamic engaging music.

part #: 400ps prices

  • $10.95-$72.95

specifications guitoamps:

  • brand: Fender
  • mpn: 400ps
  • part type: Tube Amplifier Head
  • unit type: Unit
  • amplifier type: Head
  • impedance: 8 Ohms
  • power: 435 W
  • amplifier technology: Vacuum Tube

offer guitoamps:

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  • options: Seller-arranged-local-pickup
  • availability: In Stock
  • started: January 19, 2026
  • quantity: 1

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  • condition: Used
  • Musical Instruments Gear > Guitars Basses > Guitar Amplifiers

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part type: tube amplifier head, unit type: unit, amplifier type: head, impedance: 8 ohms, power: 435 w, amplifier technology: vacuum tube,
category: musical instruments > guitars basses > guitar amplifiers, sku: 8165893347055762,

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