Universal Audio UAFX Flow Vintage Tremolo

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Effect Pedal for Electric Guitar

With three variations of tube-based tremolo effects, tap tempo, emulated preamp circuit and volume boost
Three tremolo modes: Dharma (harmonic tremolo), 65 (round, sine wave) and Square (choppy square wave)
True / buffered bypass
Input and output: 6.3 mm jack
USB Type-C connection for updates via computer
Power supply via 9 V DC mains adapter with min. 250 mA, center-negative (not included) - suitable mains adapter: Art. 543322
Dimensions (W x H x D): 6.55 x 5.81 x 12.07mm
Weight: 299 g

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since November 2023
Item number 578509
Sales Unit 1 piece(s)
Effect Types Tremolo

1.199 kr

All prices incl. VAT

156

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in Miscellaneous Guitar Effects

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17 Customer ratings

5 7 Customers 4 4 Customers 3 6 Customers 2 0 Customers 1 0 Customers

4.1 / 5

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13 Reviews

Good mid-range trem-pedal

matthew_rts 12.06.2025

I bought this pedal as my first modulation effect for my small pedal board when it was on offer, and it did not disappoint. Perhaps there are other, more feature-packed tremolo pedals available, but this one is a solid choice. It sounds great, and the quality seems great too. My favourite mode is the Dharma harmonic tremolo; it really livens up a clean sound with its modulation that can go from subtle to almost a Univibe-style sound.

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Good vibrato

stevenCFH 19.07.2025

I've never used any other tremolo pedal, so I don't have anything to compare it to but I'm very happy with this pedal, being able to coax any and all vibrato effect styles that I wanted to. It's very well built. Definitely recommend.

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Sounds amazing, easy to use

Lee1282 07.04.2025

Great sounding mono vintage style tremolo. Simple to use. Small and light. The tap tempo works fine, but I prefer the speed knob. All three modes are useful. Top loaded jacks. What's not to like?

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It's okay.

Tbjcp 19.11.2025

The sounds are nice enough. Three types of tremolo, differently choppy.
The vollume knob is totally useless. I need to put it at maximum just to be at unity. Why have it on, then? In care i want tremolo below unity???

The more "amp like" tremolo isn't really saturated. It's just average. The harmonic trem is pretty sounding.

I own a couple of other tremolos, and honestly, I don't feel i can recommend this one. It's okay, but you can find better in the same price range, or even cheaper.

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Universal Audio UAFX Flow Vintage Tremolo

Effect Pedal for Electric Guitar

This is what customers who viewed this product bought

17 Customer ratings

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13 Reviews

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Universal Audio UAFX Flow Vintage Tremolo

Effect Pedal for Electric Guitar

This is what customers who viewed this product bought

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17 Customer ratings

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13 Reviews

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