Supro 1310 Tremolo

^# 19

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$129.00 to $219.00 Price Tier: High-end

5.0 (6)

2 Reviews

Find out who is using Supro 1310

2 community setups

3 wishlisted

17 saved

Page last updated Jun 24, 2026

Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated June 22, 2026.

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Reviews

Price

4.5 (21)

$219.00

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4.0 (1)

$219.00

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4.3 (20)

Used

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5.0 (66)

$219.00 10 available New

$139.00 10 available Used

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4.0 (4)

$219.00

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$219.00

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4.4 (27)

$129.00

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Average Price: $198

High-end/Boutique

$50

$176+

Price Tier

In the Tremolo Effects Pedals category, Supro 1310 Tremolo 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

Price History

Based on price data from 6 merchants for "Supro 1310 Tremolo". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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The Supro 1310 Tremolo is a tribute to the golden age of tube amp modulation effects. This analog stompbox delivers two distinct flavors of vintage tremolo, recreating the iconic sounds found in classic American amplifiers of the 1960s. Choose between the Amplitude mode for a traditional, swampy tremolo vibe, or the Harmonic mode to get the psychedelic tones reminiscent of early '60s Fender amps.

The Supro 1310 goes further than mere emulation. It features preamp and power amp sections, complete with an output transformer. This setup allows you to drive the pedal into magnetic saturation, recreating the coloration and character of vintage tube effects.

The Gain control lets you dial in just the right amount of drive. As you push the gain, the pedal compensates by keeping the output level consistent, so you can focus on exploring different textures without worrying about volume spikes.

The Supro 1310 is a versatile tremolo pedal, with Speed and Depth controls to shape the modulation, and an expression pedal input for real-time control over the effect speed. Whether you're looking for subtle modulation or psychedelic waves, the Supro 1310 Tremolo is a ticket back in time, right at your feet.

Key Features:

Analog stompbox with two vintage tremolo modes: Amplitude and Harmonic
Preamp and power amp sections with an output transformer for authentic tube amp emulation
Gain control allows for magnetic saturation and overdrive of the output stage
Automatic volume compensation maintains consistent signal level as Gain is increased
Speed and Depth controls for shaping the rate and amount of modulation
Expression pedal input for real-time control over tremolo speed
Powered via 9V battery or optional power supply
Assembled in Port Jefferson, NY, USA with custom-tooled, anodized, brushed-aluminum enclosures

Product specs

Available since	January 2017
Effect Types	Tremolo

FAQs

What makes the Supro 1310 Tremolo different from other tremolo pedals?: The Supro 1310 Tremolo offers both harmonic and amplitude tremolo effects, providing a vintage-inspired sound with modern flexibility. Its analog circuit design delivers a warm and organic modulation, setting it apart from digital alternatives.
Can the Supro 1310 Tremolo be powered by a standard pedalboard power supply?: Yes, the Supro 1310 Tremolo requires a standard 9V DC power supply, making it compatible with most pedalboard power setups.
Is the Supro 1310 Tremolo suitable for live performances?: Absolutely, the Supro 1310 Tremolo is designed for live use, with robust construction and intuitive controls that allow for easy adjustments on stage.
Does the Supro 1310 Tremolo work well with both electric and acoustic guitars?: Yes, the Supro 1310 Tremolo can be used with both electric and acoustic guitars, offering versatile modulation effects that enhance the tone of either instrument.
What type of modulation does the Supro 1310 Tremolo provide?: The Supro 1310 Tremolo provides both harmonic and amplitude modulation, allowing for a range of vintage-inspired tremolo sounds.

Videos

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Pete Thorn

SUPRO 1310 TREMOLO, demo by Pete Thorn

Pete Thorn

Supro 1310 Harmonic Tremolo Pedal Official Demo by Mike Hermans

SuproUSA

1310 Tremolo by Supro - The Tremolo Series

PJ and the Beard

Reviews

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PROS

Fantastic tremolo sound: thick, lush, and warm
Two modes: amplitude for standard tremolo, harmonic for swirling effects
Adds a warm, fat tone with lower mid accentuation
Attractive brushed metal housing; durable build
In/out/power at top for tight pedalboard integration
Amber status light is easy on the eyes
Expression pedal compatibility for tremolo rate control
Overdrive feature with gain control
Described as magic, with perfect amplitude and harmonic trem
Not noisy for some users, despite others' noise floor issues

CONS

Gain control increases volume massively, affecting usability
Colors tone significantly, even with gain set to zero
Not suitable for a completely clean sound; always adds a bit of overdrive
Notch on knobs hard to see in low light
On/off switch lacks tactile feedback
Can inject a noticeable hiss into the noise floor
May distort undesirable for certain instruments like acoustic guitars
Some users find it too over-the-top for delicate work
Lacks ability for clean amplitude modulation due to signal coloring
Not versatile for those needing uncolored, clean tremolo effects

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Supro 1310 Tremolo.

Features and functionality

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The Supro 1310 Tremolo includes a unique transformer-based gain, making it not only a top tremolo pedal but also a gritty boost pedal.
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The harmonic trem switch is designed to emulate early Fender brown face amps with a Supro twist, not a Magnatone-style pitch shifting vibrato.
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With the OBNE Expression Ramper, users can dynamically control tremolo speed, enhancing live performance versatility.
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Use cases and applications

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Best results are achieved with settings between 25-50% for depth, speed, and drive to avoid overly choppy or distorted tones.
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Users report excitement about integrating an expression pedal to adjust speed dynamically in live settings.
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Running the Supro 1310 in an effects loop with a Kleinulator in a Ceriatone SSS amp enhances tone shaping by smoothing highs and adding warmth.
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Build quality

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The pedal's vibrant blue/teal color is noted for being difficult to capture in photos but is striking and visually appealing in person.
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Mods and upgrades

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A footswitch mod allows switching between just the gain circuit and both gain and tremolo by shorting parts of the depth knob to read 0kΩ.
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User experience

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Modding the pedal provides the convenience of engaging or bypassing the tremolo effect without adjusting the depth knob manually.
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5.0 out of 5

Based on 2 Reviews and 6 Ratings

5 star

4 star

3 star

2 star

1 star

ralphkj

337

6 months ago

Cool tremolo but…

Very fun pedal with a couple tricks up its sleeves, great distortion sound, and two cool tremolo sounds. However, it can’t do clean and colours the sound too much, if there was a was of blending it then that would help make it more versatile.

Roles:

Guitarist Bassist Keyboardist

Genres:

Electronic Pop Jazz

sindre

483

over 5 years ago

More than a tremolo

If you want clean amplitude modulation, this pedal won't work. It colours the signal a lot, even with gain on zero. Turn down the tremolo, and you have another gain stage, actually. And a very good one at that. This pedal has a dedicated output transformer, giving great poweramp-like distortion.

The tremolo itself is great. The harmonic mode has much greater range than a brownface Fender does, but keeps the core sound. The amplitude mode mimics bias tremolo, and does it just right. The sound quality is excellent, if you can live with absolutely no headroom and amp-like colouration.

This pedal would be more versatile if bypassing the output transformer and other tone shaping circuits were possible, but I'm not complaining. Others might.

Roles:

Guitarist Keyboardist Composer

Genres:

Rock Pop Surf music

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