Behringer Ultrabass BX4500H

4.0 (10)

2 Critic Reviews

1 Review

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Page last updated Jan 01, 2026

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The Behringer Ultrabass BX4500H is a robust bass amplifier head designed for musicians who demand power and versatility. This 450-watt amp head is perfect for both practice sessions and live performances, delivering a rich, deep bass that resonates with clarity and precision. Its dynamic sound is enhanced by an integrated compressor, ensuring each note is crisp and controlled, no matter how intense your playing gets.

Equipped with a 5-band EQ, the BX4500H offers a wide range of tonal possibilities, allowing you to easily shape your sound to suit any musical style. The ultra-musical EQ and Deep switch provide additional tonal sculpting, giving you the power to achieve the perfect bass tone. For players who enjoy experimenting with different effects, the amp head includes a dedicated FX loop, offering seamless integration with external processors.

Whether you're performing on stage or practicing at home, the Behringer Ultrabass BX4500H provides the reliability and flexibility you need. Its rugged construction and high-quality components ensure long-lasting performance, while the active cooling system prevents overheating during extended sessions. With a thoughtfully designed front panel, this amplifier head is user-friendly, making it easy for bassists at all levels to dial in their desired sound.

Key Features:

450-watt bass amplifier head
Integrated compressor for controlled sound
5-band EQ with Deep switch for tonal shaping
Dedicated FX loop for external effects
Rugged construction with active cooling system
User-friendly front panel design

Videos

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intheblues

Behringer Ultrabass BX4500H Bass Amplifier Head Overview

intheblues

Behringer Ultrabass BX4500H - Review

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Behringer BX4500H Through An Ampeg 1x15 Cab: VieTNam's Bass Amplification

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BEHRINGER BX4500H ULTRABASS (кабинет BUGERA BN115TS, бас SCHECTER HELLRAISER EXTREME-5)

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Reviews

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Critic Reviews

Ultrabass BX4500H Review: I did test the o/p power and I do remember it... | Behringer | Bass Amplifiers | Reviews @ Ultimate-Guitar.Com

ultimate-guitar.com

The Behringer Ultrabass BX4500H is a powerhouse of an amp that delivers impressive volume and deep bass at a budget-friendly price. Despite some initial issues with hum due to incorrect internal grounding, which savvy users can rectify, the unit boasts robust performance and durability. Its design prevents overdriving, maintaining clarity even at high volumes. While the tonal character might lack distinctiveness, and the "Ultrabass" feature underwhelms, the variable "shape" control offers a thick, creamy sound that's versatile enough for various genres. Overall, it's a powerful and cost-effective choice for those seeking sheer output, though not without its quirks.

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Full Review

Ultrabass BX4500H Review | Behringer | Bass Amplifiers | Reviews @ Ultimate-Guitar.Com

ultimate-guitar.com

The Behringer Ultrabass BX4500H impresses with its powerful 450-Watt output and versatile features, including the Dynamizer technology and Ultrabass sub-harmonics processor, delivering impressive low-end power. Users appreciate its noise-free performance, making it ideal for studio recordings. While it may not rival premium brands like Ampeg or Orange in sound quality, it offers great value for its price, handling various tunings and five-string basses effectively. The overall sentiment is positive, especially for budget-conscious musicians seeking reliable power and good sound.

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4.0 out of 5

Based on 1 Review and 10 Ratings

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skyler_hughet

106

over 8 years ago

First bass head.

Bought second hand for $150. Sounds great and drives a 4x10 cab very loudly. Most features are gimmicky but cool.

Artist usage

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Farvann

Singer, Guitarist

Durbatuluk

Verified via YouTube

In the YouTube video titled "10 Problems of joining a Black Metal Band," Farvann is shown with his Behringer Ultrabass BX4500H, identifiable by the “Behringer” logo, as well as the text reading “BX4500H” on the front.