Pricing and availability

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Average Price: $290

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$200

$701+

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Price History

Based on price data from 2 merchants for "Acoustic control corporation B100C 1x12 100W Bass Amp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Acoustic B100C 1x12 100W Bass Amp is designed for bass players who crave power and versatility without the bulk. Featuring a 100-watt power section, this combo amplifier drives a 12" custom ferrite speaker to deliver a robust and clear sound that can fill any rehearsal space or gig venue. Its unique tilt-back cabinet design ensures optimal sound projection, allowing you to hear your performance with clarity, whether you're on stage or in the studio.

Dial in your perfect sound with the comprehensive 4-band EQ and the convenient "Shape" switch for additional mid-range tonal sculpting. The amp also boasts a footswitchable overdrive circuit with a blend control, letting you achieve everything from subtle grit to full-throttle growl. For those who love adding effects, the built-in FX loop offers seamless integration into your signal chain.

Recording bassists will appreciate the XLR direct output, complete with a ground lift and pre/post EQ selector, which allows for clean, interference-free connections to sound systems or recording devices. Practice sessions are made easy with the 1/8" headphone out for silent playing and an AUX input for jamming along with your favorite tracks.

Key Features:

  • 100 watts of power
  • 12" custom ferrite speaker
  • Tilt-back cabinet design for superior monitoring
  • Adjustable overdrive circuit with blend control
  • 4-band EQ and "Shape" switch for tonal customization
  • FX Loop for effects integration
  • XLR Direct Output with ground lift and pre/post EQ options
  • 1/8" headphone out for private practice
  • 1/8" AUX input for external audio devices

FAQs

Is the Acoustic B100C 1x12 100W Bass Amp suitable for live performances?

Yes, the Acoustic B100C provides 100 watts of power, making it suitable for both rehearsals and full-stage performances, ensuring your bass is heard clearly in live settings.

What are the tonal shaping options on the Acoustic B100C bass amp?

The Acoustic B100C features a 4-band EQ for precise tone control, an adjustable Overdrive circuit with Blend control, and a Frequency "Notch" control for user-defined mid-range adjustments.

Does the Acoustic B100C bass amp support external effects?

Yes, the Acoustic B100C includes an FX Loop, allowing you to expand your sound with external effects processors or pedals.

Can I practice quietly with the Acoustic B100C bass amp?

The Acoustic B100C features a 1/8" headphone output, enabling private practice sessions without disturbing others.

How does the tilt-back cabinet design of the Acoustic B100C benefit the player?

The tilt-back cabinet design of the Acoustic B100C ensures superior monitoring by directing sound more effectively towards the player, enhancing their ability to hear the amp clearly during performances.

Premier Guitar

Premier Guitar

Review Demo - Acoustic B100C

Video thumbnail for Review Demo - Acoustic B100C by Premier Guitar

Review Demo - Acoustic B100C

Premier Guitar

Premier Guitar

Video thumbnail for Acoustic B100C C-Series Bass Combo Amp by Acoustic Control Corporation

Acoustic B100C C-Series Bass Combo Amp

Acoustic Control Corporation

Acoustic Control Corporation

Video thumbnail for Acoustic B100C Bass Amp Review/Demo by Nicki Tedesco

Acoustic B100C Bass Amp Review/Demo

Nicki Tedesco

Nicki Tedesco

Video thumbnail for Acoustic B100C Combo Amp Back Panel Features by Acoustic Control Corporation

Acoustic B100C Combo Amp Back Panel Features

Acoustic Control Corporation

Acoustic Control Corporation

Reviews

PROS

  • Highly portable at 37 lbs, perfect for intimate gigs

  • Direct out and XLR line out offer excellent versatility

  • Wedge design for convenient personal monitoring

  • Rich tone with nuanced high-mids ideal for various music styles

  • Extensive tone shaping options including passive and active switch

  • Effects loop adds flexibility for sound customization

  • Suitable for both home practice and small venue performances

  • Reliable brand reputation with continued design improvements

CONS

  • Lacks depth at full volume for larger venues

  • Some features may be unnecessary for basic users

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Acoustic control corporation B100C 1x12 100W Bass Amp.

Features and functionality

  • The B100C can be tilted back to better direct sound towards the player's head, which is beneficial for personal monitoring during practice.

    Source
  • The Rumble 40 features a direct output option, allowing connection to a venue’s PA for increased volume and bass tone, which is useful for practice and small gigs.

    Source

Comparisons

  • The B100C is heavier than the Fender Rumble but still manageable at 37.5 lbs. It offers a 1x12 speaker compared to the older B100mkII's larger 15-inch speaker.

    Source
  • Some users found the Ampeg BA-110 suitable for practice and band rehearsal, noting it can keep up with a drummer if dynamics are managed well.

    Source

Value and pricing

  • The B100C is considered a competitive choice for under $200, with comparable options like the Fender Rumble 100 and Ampeg Rocket Bass priced closer to $400.

    Source
  • One user found a second-hand Yorkville 100W with a 12" speaker through a trade, emphasizing the potential for great deals in the used market.

    Source

Use cases and applications

  • It's suggested as a solid practice amp but potentially inadequate for playing with a drummer, where more power might be necessary.

    Source

User experience

  • Owners note that while the B100C is a good starter amp, saving for a higher wattage amp like the Fender Rumble 500 is advisable for serious practice or gigs.

    Source
  • After switching from a smaller setup, users felt the B100C's 12" speaker provided a more authentic bass growl, highlighting the importance of speaker size for true bass tone.

    Source

Critic Reviews

Acoustic B100C Review - Premier Guitar

premierguitar.com

The Acoustic B100C offers versatile features and a vintage sound at an attractive price point, but its shortcomings can be hard to overlook. While it's compact and has useful DI options for recording, the amp struggles at higher volumes and may distort under pressure, making it less suited for louder gigs. Additionally, the placement of the volume control can be inconvenient during live performances. The overdrive, although appreciated, tends to sound darker than some may prefer, potentially disappointing those seeking a punchier tone. Overall, the B100C is a solid choice for beginners and smaller venues, but it doesn't quite deliver the power and clarity needed for more demanding settings.

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See how Ian H. Brown uses Acoustic control corporation B100C 1x12 100W Bass Amp

Ian H. Brown

Bassist

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Ian's B100 can be seen next to him in this picture from instagram.

See how Peter Concepcion uses Acoustic control corporation B100C 1x12 100W Bass Amp

Peter Concepcion

Bassist

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at a home studio he uses acoustic bc100 c as his recording/rehearsal amp

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