Doepfer A-149-4 Quad Random Voltage Source

Doepfer A-149-4 Quad Random Voltage Source

Marsoni

M251S

$164.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Doepfer A-149-4 Quad Random Voltage SourceThe Doepfer A 149 4 is a 4HP quad random voltage source with four channels in both un quantised and quantised varieties. There are many options for quantisation selectable via illuminated buttons: octaves, quints (octaves and fifths), chord, scale, semi (chromatic), and continuous (unquantized). For the first four options you can choose whether to engage sixths and sevenths, and for chord and scale options you can choose between major or minor. The

Easy Shipping

Quick Dispatch:

Your Doepfer A-149-4 Quad Random Voltage Source orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Doepfer A-149-4 Quad Random Voltage Source ships.

Need Help?
Questions about Doepfer A-149-4 Quad Random Voltage Source, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Doepfer A-149-4 Quad Random Voltage Source in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Many years ago I bought a Heart to Heart Bear (1980s)--with a heartbeat. After several years the heart stopped working, but I kept the bear--thinking that some day I could fix it. Last Saturday I replaced the original heart with this heartbeat toy and now she works great! The heart is not too loud and the fact that I can start and end it without opening the bear is great. I am going to buy another one as back-up just in case this one stops working. Thank you.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 13, 2024

Verified Purchase

Kelammo

Los Angeles, US

★★★★★ 1

Can’t get it open.

We CANNOT get the screw out to put in batteries! Can you send me another?

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 15, 2025

Verified Purchase

Jenn

Massapequa, US

★★★★★ 5

Calming with a pulse

I bought these to transport puppies across the US. I put one in each carrier and the puppies slept on each plane ride. A total of over 5 hours on planes. Would totally recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 19, 2026

Verified Purchase

Van Halen

Massapequa, US

★★★★★ 5

Great job

A+

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 16, 2026

Verified Purchase

Teri

Omaha, US

★★★★★ 3

Have to manually turn off-no timer

Just okay. It works, but my other units are on a timer and turn off themselves. This doesn’t shut off unless I manually turn it off so the batteries don’t last.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 6, 2026