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User3742542
★★★★★
2026-11-07
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Cayin RU7 Portable DAC Stick DAC
$153.78
$199.913998413086
30% OFF
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Product Details
Description
Specifications
Care Guide
Cayin RU7
Operation confirmed.
Features a Discrete 1-Bit DSD DAC for a rich, warm, and analog-like sound.
The All-to-DSD function, which converts all inputs to DSD, and high output (4.4mm balanced 400mW) achieve both excellent spatial representation and power.
All accessories are included, and I believe the condition is good.
Thank you for your consideration.
Dongle DAC, FiiO, Shanling, Astell&Kern, DAP
Category
Headphone Amplifier / Dac
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Unspecified
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.