Klavis ComPair Window Comparator/Dual Voltage Comparator - Black

Klavis ComPair Window Comparator/Dual Voltage Comparator - Black

Marsoni

M251S

$119.50

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

Klavis ComPair Window Comparator/Dual Voltage Comparator - BlackThe Klavis ComPair is a compact yet versatile and affordable tool to expand your sonic arsenal. Voltage comparison is used to trigger events, reshape and mangle waveforms and realise level dependent logic functions. Two sections can be used independently as voltage against manual setting comparison. Additionally, the first section allows voltage against voltage comparison with offset adjustment. When used globally, ComPair offers a powerful window

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This tesla magsafe phone holder was easy to install and works well, its compatible with any tesla and the magsafe magnetic ring is very strong and secure to my phone, and im pretty happy with that, it also is pretty adjustable so I can angle it so I can see it better, and overall is a great addition to any tesla. I do wish that the part connecting to the back of the screen to mount it was removable, because the only way to mount it is with the included adhesive and I didn't like that so much The build quality feels great and is well made. Overall though if you dont mind the adhesive mount its a great magsafe phone holder for teslas

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Reviewed in the United States on May 18, 2026

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diane gammons

Lexington, US

★★★★★ 5

Almost perfect

Style: Screen+Charger

Solid mount. I’ve tried other ones but they don’t sit as nicely as this one. It also has a lot of adjustments to allow for using it any way you need it to so it is very versatile. The magnet strength is really good and holds my phone really well. Sometimes it feels too strong which I guess is a good thing. The charging works well but I wish the cable was a little longer

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Reviewed in the United States on April 21, 2026

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Jin

Waukegan, US

★★★★★ 5

Great Phone Mount

Style: Screen+Charger

Works great! It’s been a fantastic upgrade for my car. The installation was quick and seamless, and it fits perfectly with the Tesla interior. The wireless charging stays fast and stable. I highly recommend it.

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Reviewed in the United States on May 13, 2026

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Todd Wahl

Lexington, US

★★★★★ 4

Almost Perfect But With Workaround it Rocks

Style: Dash+Screen+Qi2 Charger, Style: Dash+Screen+Qi2 Charger

This works almost perfectly in my Tesla, with one small tweak for hot summer conditions. It holds my phone very well overall—I position it slightly off-center at about the 10 o’clock position. However, with a larger phone like the Galaxy S25 Ultra, the combination of weight and summer heat can cause the mount to slowly rotate as the suction cup loses some grip. I found a simple fix that works extremely well: applying a small amount of rosin (the same kind used for violin bows) to the friction point where the rotating arm meets the suction base. That added grip completely solved the issue. Now the mount stays exactly where I position it, even in the heat. Solid product, and with that minor adjustment, it performs exactly how I need it to.

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Reviewed in the United States on May 3, 2026

Verified Purchase

Kady

Omaha, US

★★★★★ 5

Great product.

Style: Holder+Dash+Vent+Windshield

This worked perfectly in my vehicle making hands free driving easy. Installation was very simple, easy to charge my phone in this mount. Very stable, my phone never fell out or off.

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Reviewed in the United States on April 25, 2026