Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 12 - Jun 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SMSL Upgraded M300SE MQA Audio DAC CS43131*2 with 6.35/4.4mm Headphone AMPA new series of exterior design with tempered glass panel, both high end feeling and durable! Cirrus Logic's latest audio decoder chip CS43131, with carefully designed circuitry, achieves an unprecedented 0. 00013% ( 117dB) distortion performance! The new third generation XMOS XU 316, PCM support up to 32bit 768kHz, DSD support up to DSD256. USB support MQA full decoding; Bluetooth 5. 0 digital audio input, external antenna, farther transmission
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 83 reviews
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Product Reviews
★★★★★ 5
Perfect Fit!
Size: Medium, Color: Wht
Love these socks. Just the right fit and accurately sized.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Worth the buy!
Size: Medium, Color: Black
These socks wash well and have lasted us through the year without holes wearing in them. This is actually the 2nd pack we’ve purchased and will definitely buy more when we outgrow these.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Highly Recommend these as daily socks
Size: X-Large, Color: Black
I love these socks. I’ve been wearing for years. There was a batch I purchased about 2 years ago that all fell apart in the same seam location after 6 months but UA appears to have resolved. I highly recommend.
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Reviewed in the United States on September 22, 2025
★★★★★ 3
They're ok, miss the resistor 3.0
Size: Large, Color: Black
I bought these because Under Armour stopped making the resistor 3.0 socks. These are fine, but the resistors are better. This model is a little too form-fitting, and I have to make sure they're situated on my toes properly, otherwise they'll sit between my little toe and the next one.
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Reviewed in the United States on June 13, 2025
★★★★★ 5
UA Socks
Size: Large, Color: Black
Great socks for summer. Just what I wanted.
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Reviewed in the United States on July 3, 2025
