Peavey Studio Pro 40

$225.00 Price Tier: Budget

3.5 (2)

1 Review

This product is Vintage or Discontinued

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Page last updated May 26, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated May 26, 2026.

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5.0 (4)

$225.00 1 available Used

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Average Price: $225

Budget/Beginner

$300

$701+

Price Tier

In the Combo Guitar Amplifiers category, Peavey Studio Pro 40 is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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High-end

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Description

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Designed for musicians who crave versatility and power, the Peavey Studio Pro 40 is a reliable combo guitar amplifier that delivers a robust and adaptable sound experience. Engineered for both practice sessions and small gigs, this amplifier provides 40 watts of power, making it suitable for a variety of performance settings. The Studio Pro 40 is equipped with a 12-inch Blue Marvel speaker that ensures clarity and rich tonal quality.

The amplifier features a solid-state design that offers dependable performance with minimal maintenance. It includes an array of controls, such as a three-band EQ, pre and post gain controls, and a bright switch, which allow for precise tonal shaping. The inclusion of a built-in reverb adds depth to your sound, while the effects loop provides flexibility for integrating external effects pedals. Additionally, the headphone jack offers the capability for silent practice, making it a practical choice for musicians of all levels.

Whether you're jamming at home, recording in the studio, or performing live, the Peavey Studio Pro 40 caters to your needs with its user-friendly interface and durable construction. Its straightforward design and reliable performance make it an essential addition to any guitarist’s setup.

Key Features:

40 watts of power
12-inch Blue Marvel speaker
Solid-state design
Three-band EQ for tonal control
Pre and post gain controls
Built-in reverb
Effects loop for external effects
Headphone jack for silent practice

Product specs

Brand	Peavey
Model	Studio Pro 40 1x12" Guitar Combo
Finish	Black
Year	1980s
Categories	Guitar Combo Amps
Built-In Effects	Built-In Effects
Color Family	Black
Electronics	Solid State
Number of Channels	1 Channel
Number of Inputs	2 Inputs
Output Power (Watts)	40
Power Tube Type	None
Reverb	Digital Reverb
Speaker Configuration	1x12"

FAQs

What type of music genres is the Peavey Studio Pro 40 suitable for?: The Peavey Studio Pro 40 is versatile and can handle a variety of genres, from rock and blues to jazz and country, thanks to its solid-state design and built-in effects.
How loud is the Peavey Studio Pro 40, and is it suitable for gigging?: With 40 watts of power, the Peavey Studio Pro 40 is loud enough for small gigs and rehearsals, providing ample volume for most band settings.
Does the Peavey Studio Pro 40 have built-in effects?: Yes, the Peavey Studio Pro 40 features built-in effects, including digital reverb, which adds versatility to your sound without needing additional pedals.
How many inputs does the Peavey Studio Pro 40 have?: The Peavey Studio Pro 40 comes with two inputs, allowing for the connection of different instruments or a microphone and instrument simultaneously.
Is the Peavey Studio Pro 40 a tube amplifier?: No, the Peavey Studio Pro 40 is a solid-state amplifier, which means it uses transistors instead of tubes for amplification, offering reliability and consistent performance.

Videos

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Johan Segeborn

Peavey Studio Pro 40 VS Bandit - Perfect Complements

Johan Segeborn

Peavey Studio Pro 40 Guitar Amplifier, All fixed up.

DeadKoby

Solid State Amps for Harmonica - the Peavey Studio Pro 40

OneHarp

Peavey Studio PRO 40 & Pussycat Mary

TeleStrat

Reviews

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PROS

Surprisingly loud, suitable for most band applications
Can connect to PA or additional amp via line out
Built like a tank, yet lightweight at 28 lbs
Nice clean sound, compatible with distortion pedals
Features pull knobs for bright and thick tones
Compact 1x12 unit, great for studio or small club gigs
Convenient for transport, easy to fit in a car trunk
Affordable with good performance for its price

CONS

Saturation is an acquired taste, not universally appealing
Reverb not as 'sweet' as a Fender, though usable
Distortion lacks quality for palm muting and metal tones

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Peavey Studio Pro 40.

Mods and upgrades

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Swapping the original speaker with an Eminence Peavey Scorpion significantly enhances sound quality while maintaining the Peavey character.
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Using an EQ pedal in the effects loop can brighten the clean settings, addressing issues with muffled sound.
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Replacing old electrolytic capacitors is recommended due to their limited lifespan; they may affect the amp's sound quality over time.
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Swapping the stock speaker with a JBL E-120 enhances the Studio Pro 40's ability to emulate Jerry Garcia's sound, providing a distinctive tonal character.
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Features and functionality

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The EQ on the Peavey Studio Pro 40 is highly sensitive; minor adjustments can drastically change emphasized frequencies.
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Comparisons

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Peavey Studio Pro 40 can produce tones close to a Vox AC15C1 with specific settings: pre-gain at 3, saturation at 0, and bass around 8.
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The Studio Pro 40 is noted to hold its own against loud drummers when the master volume is set to 5, making it suitable for gig use.
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Use cases and applications

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The Studio Pro 40 is frequently recommended as a valuable option for bedroom practice due to its versatility across genres, including metal.
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User experience

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Long-term owners report that the Studio Pro 40 remains reliable over decades, with consistent sound quality even after years of use.
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3.5 out of 5

Based on 1 Review and 2 Ratings

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mrweesten

about 9 years ago

Great clean tone, bad distortion.

It's a decent amp to carry around, not too light or heavy. The reverb with a clean tone sounds beautiful, but the distortion isn't as good with palm muting and metal tones. It does, in fact, have a decent rock tone.

Artist usage

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Richard Lloyd

Guitarist

Television

Verified

Used on Field of Fire, as stated in this December 1986 Musician interview

"On Field Of Fire there's eleven different amps, mostly Ampegs—the JT 22 and the JT 40. There's a Peavey Heritage, a Peavey Studio Pro 40. [...]

Ulf Cederlund

Composer

Disfear

Verified via Ultimate Metal - Heavy Metal Forum and Community

Ex-Entombed vocalist Orvar Safström states that Entombed used a Peavey Studio Pro 40 for the recordings of “Left Hand Path”.

Zac Childs

Guitarist, Podcasters & Streamers

Verified via YouTube

In the YouTube video titled "My Favorite Backup Amp - The 1985 Peavey Studio Pro 40 - Ask Zac 228," Zac Childs showcases his Peavey Studio Pro 40, confirming his use of this amplifier.