Mesa/Boogie Big Block 750

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$995.00 Price Tier: High-end

5.0 (1)

This product is Vintage or Discontinued

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Page last updated Jul 01, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated July 1, 2026.

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5.0 (2)

$995.00 6 available Used

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Average Price: $995

High-end/Boutique

$200

$801+

Price Tier

In the Bass Amplifier Heads category, Mesa/Boogie Big Block 750 is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

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Description

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Unleash your bass potential with the Mesa/Boogie Big Block 750, a powerhouse bass amplifier head designed to deliver 750 watts of pure, unadulterated power. Tailored for the gigging bassist, this amp head is all about performance, combining robust construction with intuitive controls to bring out the best in your sound. The Big Block 750 is renowned for its ability to deliver thunderous lows and articulate highs, making it a favorite among professionals who demand reliability and versatility.

At the heart of the Big Block 750 is an all-tube preamp that provides warm, dynamic tones with excellent clarity. The amp features a comprehensive EQ section with bass, mid, and treble controls, complemented by a footswitchable, active mid-boost for added tonal flexibility. The overdrive circuit allows for seamless transition from clean to gritty tones, perfect for those moments when you want to add a bit of edge to your performance.

Whether you're playing a small club or a large venue, the Mesa/Boogie Big Block 750 is designed to handle any setting with ease. Its fan-cooled chassis ensures optimal performance, while the rugged construction guarantees durability gig after gig. This amp head doesn't just amplify sound; it amplifies your presence on stage.

Key Features:

750 watts of power
All-tube preamp for warm, dynamic tones
Comprehensive EQ section with footswitchable active mid-boost
Overdrive circuit for clean to gritty transitions
Fan-cooled chassis for reliable performance
Rugged construction for durability

Product specs

Brand	Mesa Boogie
Model	Big Block 750 M-Pulse 750-Watt Bass Amp Head
Finish	Black
Year	2004 - 2014
Made In	United States
Categories	Bass Heads
Color Family	Black
Electronics	Hybrid
Impedance	2 ohms
Number of Channels	1 Channel
Number of Inputs	1 Input
Output Power (Watts)	750
Power Tube Type	None
Reverb	None

FAQs

What kind of tone can I expect from the Mesa/Boogie Big Block 750 bass amp head?: The Mesa/Boogie Big Block 750 delivers a powerful, punchy tone with a focus on low-end clarity and mid-range presence, making it ideal for rock and metal bassists.
Is the Mesa/Boogie Big Block 750 suitable for live performances?: Yes, with its 750 watts of power, the Mesa/Boogie Big Block 750 is more than capable of handling live performances, even in large venues.
Does the Mesa/Boogie Big Block 750 work well with effects pedals?: The Mesa/Boogie Big Block 750 is known for its ability to handle effects pedals well, offering a robust effects loop for seamless integration.
What type of power supply does the Mesa/Boogie Big Block 750 require?: The Mesa/Boogie Big Block 750 requires a standard AC power supply, and it is designed to operate at 750 watts.
How many channels does the Mesa/Boogie Big Block 750 have?: The Mesa/Boogie Big Block 750 features a single channel, which is designed for straightforward operation and powerful sound delivery.

Videos

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wyldweasil

Mesa Boogie Big Block 750 bass amp demo

wyldweasil

Mesa Boogie - Big Block 750

Johan Segeborn

Fender Jazz Bass and Big Block at FULL VOLUME for that VINTAGE hard rock tone!

Johan Segeborn

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Mesa/Boogie Big Block 750.

Features and functionality

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The Mesa/Boogie Big Block 750 is a class AB amp with a tube front end, offering significant power and a distinct feel compared to class D amps.
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The amp delivers 225 watts of clean power at 8 ohms and 455 watts at 4 ohms, with the 280-watt figure representing 10% distortion.
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The rhino skin case is noted as difficult to remove, impacting ease of use for frequent transport and maintenance.
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Use cases and applications

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Known for its killer overdrive tone, the amp is well-suited for metal, providing enough power for the genre even in demanding settings.
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The amp maintains sound quality even after extensive use over 15 years, making it reliable for regular gigging without immediate tube replacement concerns.
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Comparisons

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Unlike old tube amps rated at 300 clean watts, the Big Block 750's wattage is directly comparable to solid state ratings, offering a different distortion characteristic.
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