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Dual SeM20 Filter

Marsoni M251S
Sale price$139.50
Pay 4 payments of $34.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Dual SeM20 FilterThe SeM20 is a classic 2 pole state variable Eurorack filter based on the Oberheim SEM's filter with the resonance section of the MS20 grafted on for extra bite and the input section modified to overdrive the single, much like the OSCar. The Dual SeM20 manages to put 2 in a 16HP module without sacrificing any of the features or the sound of the original. The Dual version has a 4 input mixer section. Each channel can be assigned to either filter, to
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.9 ★★★★★
Based on 351 reviews
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Verified Purchase
Francisco Orrego
Los Angeles, US
★★★★★ 5
Works like it should.
Good motion sensor, light can be adjusted .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
J
Verified Purchase
Joe
Lake Worth, US
★★★★★ 1
Defective.
Defective. Won’t stay on. Built in timer option has permanently taken the place of always on.
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Reviewed in the United States on January 16, 2026
V
Verified Purchase
Vania Velasquez
Lowell, US
★★★★★ 5
LO MAXIMO!!!!!
LO MAXIMO!!!!
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Reviewed in the United States on July 25, 2025
S
Verified Purchase
Santiago P.
Battle Creek, US
★★★★★ 4
Buena opción
Buena calidad, lindo peso. Versatilidad de opciones de color de luz. Duran bastante. Recarga fácil y rápida. Recomendables
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Reviewed in the United States on October 9, 2025
M
Verified Purchase
maria warner
Phoenix, US
★★★★★ 2
Not great
Not pleased with these…at first very bright and seemed to hold charge well but as time has gone by they need to be charged ALOT! The glue doesn’t hold to the cabinet well. I wouldn’t buy them again based on them not holding charge long!
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Reviewed in the United States on May 5, 2025

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