WMD Triad Arpitecht Expander

Marsoni

M251S

$199.00

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

WMD Triad Arpitecht ExpanderA companion module to Arpitecht Triad sends out three static voltages to be used with three oscillators in order to create chords underneath your Arpeggios. Triad connects to the back of Arpitecht via included ribbon cable and will adhere to the scale and transpose information set by it's master. Triad knob and CV input set different combinations so your chord can be completely unique, while still in key with your arpeggio. Inversion switch and CV

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Only have had these for 24 hours but also purchased a couple other chew toys from Amazon as well and all were delivered at the same time. Point being that my #60 silver lab was trading off between all of them and after 2 hours only you can see little shards of plastic sticking up from these chews. Not sure how long these will last before having to throw them away but they are pretty nice and feel heavy and durable. So many of these companies claim they are “indestructible” but all 4 I purchased have little plastic pieces sticking up already. Even my #14 Shih Tzu enjoyed trying to chew these and it kept her busy even though they are for larger dogs.

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Reviewed in the United States on December 31, 2025

Verified Purchase

Jellyshodi

Grantham, US

★★★★★ 5

Golden approved

My golden retriever’s really enjoy these chew toys. They are pretty durable and last awhile. They are hard plastic but they do get rough edges after they’ve been chewed in for awhile

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Reviewed in the United States on May 28, 2026

Verified Purchase

Steven S.

Carnegie, US

★★★★★ 5

Perfect for chewy doggos

My dogs loved them! Keeps them entertained for a few mins. You can also fill with PB and freeze. Or yogurt and freeze. Great for the doggos

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Reviewed in the United States on May 24, 2026

Verified Purchase

Erika