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Expert PX1R 2-In 4-Out Bluetooth DSP Processor – PX1R

Marsoni M251S
Sale price$114.00
Pay 4 payments of $28.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Expert PX1R 2-In 4-Out Bluetooth DSP Processor – PX1ROverview The Expert PX1R is a compact digital signal processor designed for car audio systems, offering flexible signal routing and tuning via Bluetooth. With two digital inputs and four outputs, it gives users control over crossover settings, equalization, delay, gain, and more through its mobile app interface. Its modern DSP architecture makes it a good fit for audio enthusiasts who want to integrate factory units or expand their system with
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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.
  • To process your return/exchange, please contact us at [email protected]
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4.0 ★★★★★
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Old Dick31
Charlottesville, US
★★★★★ 5
Perfect polo shirt
I love these shirts for the way they feel on my sensitive skin. The color adds a bit of interest which has been commented I like these shirts very much and have bought one of almost every color, mostly short sleeved, but some long. They suit my sensitive skin which I've acquired in old age. Probably the only thing I wear which has ever been commented on.
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Reviewed in the United States on December 28, 2025
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Ysoris cabrera
Draper, US
★★★★★ 5
Excellent
Excellent Polo Shirt In the past weeks I bought one for my dad and my mom was in love with the fabric, soft and easy to wash. After that we got almost all the colors that they have. I highly recommended it. Thanks
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Reviewed in the United States on November 2, 2025
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Verified Purchase
Cruisemaster
Battle Creek, US
★★★★★ 4
Good for Travel
Very nice shirt. Well-made and easy to maintain. Perfect for travel. Excellent for the price.
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Reviewed in the United States on October 14, 2025
T
Verified Purchase
Tina K.
Boise, US
★★★★★ 5
Boyfriend loves these
Bought these for my long torso boyfriend and surprisingly they fit him great! The price was great, he liked them so much, we bought him 3 in different colors :) It's a silky but comfortable style shirt. Washes great.
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Reviewed in the United States on November 26, 2025
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Molly
Pawtucket, US
★★★★★ 5
Looks good. Comfortable
Well designed and constructed
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Reviewed in the United States on November 18, 2025

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