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Description

Discover the Acoustic Control Corporation 450B Lead / Bass Amplifier Head, a versatile powerhouse that seamlessly bridges the gap between rock-solid bass tones and soaring lead sounds. Designed for musicians who demand both reliability and performance, this amplifier head is perfect for both stage and studio settings. Its robust construction and classic design echo the golden era of music amplification while incorporating modern components to deliver a sound that's both rich and articulate.

Featuring 450 watts of power, the 450B provides the headroom needed for clean bass lines and punchy leads, ensuring your sound cuts through any mix. With separate inputs for lead and bass, this amplifier head offers the flexibility to switch between instruments without compromising tonal quality. The intuitive control panel allows for precise adjustments, making it easy to dial in your desired sound quickly.

The built-in equalizer offers detailed control over your tone, allowing you to craft everything from deep, rumbling lows to crisp, clear highs. Whether you're playing in a dimly lit club or a large outdoor venue, the 450B's robust output and dynamic response guarantee your music will be heard loud and clear.

Key Features:

  • 450 watts of power for ample headroom
  • Dual inputs for lead and bass versatility
  • Intuitive control panel for precise sound shaping
  • Built-in equalizer for detailed tone control
  • Rugged construction for durability on the road
  • Suitable for both stage and studio applications
S Perras

S Perras

Sunn Beta Lead VS Acoustic 450 :: Stoner Amp Battle

Video thumbnail for Sunn Beta Lead VS Acoustic 450 :: Stoner Amp Battle by S Perras

Sunn Beta Lead VS Acoustic 450 :: Stoner Amp Battle

S Perras

S Perras

Video thumbnail for GEAR VLOG | ACOUSTIC 450 AMPLIFIER by Erik Arkö

GEAR VLOG | ACOUSTIC 450 AMPLIFIER

Erik Arkö

Erik Arkö

Video thumbnail for Acoustic 450 series head & Tobias Growler by Tóth Szabolcs

Acoustic 450 series head & Tobias Growler

Tóth Szabolcs

Tóth Szabolcs

Video thumbnail for Acoustic 450 amp - First impression + Lead/Bass switch demonstration by andrás schóber

Acoustic 450 amp - First impression + Lead/Bass switch demonstration

andrás schóber

andrás schóber

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Acoustic Control Corporation 450B Lead / Bass Amplifier Head.

Build quality

  • The Acoustic Control Corporation 450B amp head is known for its robust construction with high-quality jacks, pots, and a heavy-duty power cord.

    Source

Features and functionality

  • The ACC 450B offers surprising lightweight portability, making it ideal for touring musicians concerned with gear weight.

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Comparisons

  • Despite being rated at 170 watts RMS, the ACC 450B is reportedly louder than the Sunn Concert Lead, which is rated at 200 watts.

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Use cases and applications

  • The ACC 450B excels with a Fulltone OCD overdrive pedal and Blackout Effectors Twosome Fuzz, achieving a powerful sound.

    Source

User experience

  • Owners praise the ACC 450B for its clean sound quality, characterized by a round and well-defined high end.

    Source

Value and pricing

  • Vintage ACC models from the 70s are considered more reliable and affordable compared to newer models under Fender's ownership.

    Source

5.0 out of 5

Based on 1 Review and 2 Ratings

5 star
4 star
3 star
2 star
1 star
lespaul

Couldn't be better.

This thing rips. So hard. It has the immediate punch and satisfaction of a solid state without that annoying squeaky clean digital quality many modern solid states have.

jimmarchi1

This is one of the new ones, not a 70s Acoustic like John Paul Jones used in Zep, right?

lespaul

No, it's 70's. Not sure what year mine is, but it's 70's.

Artist usage

Add artist
See how Jesse F. Keeler uses Acoustic Control Corporation 450B Lead / Bass Amplifier Head

Jesse F. Keeler

Bassist, Keyboardist

Death from Above 1979

...
Verified via YouTube

From around 10:20 in this video onwards, Jesse talks about his Acoustic 450B Bass Amp. In this accompanying article from Premier Guitar, they write that this amp is "oddly enough...600 watts".

Jesse says "“This one is more top and mid, that’s…I mean this is doing it as well (referring to his Peavy 800), but the mid on this sounds like a Fender guitar mid and this is more Gibson guitar mid…the two together - one by itself doesn’t sound right, I gotta have the two".

See how Fox Skinner uses Acoustic Control Corporation 450B Lead / Bass Amplifier Head

Fox Skinner

Singer, Bassist

Grand Magus

...
Verified via Photo

Mats 'Fox' Skinner is known to use the Acoustic Control Corporation 450B Lead / Bass Amplifier Head both in the studio and during live concerts, as evidenced by a photograph of him performing at Barrowland, Glasgow, taken on March 2, 2025.

Used With

Based on how musicians on Equipboard use Acoustic Control Corporation 450B Lead / Bass Amplifier Head, it is most commonly used with the following gear.

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