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User3898128
★★★★★
2026-11-08
Produto confiável, fácil de manusear e durável.
Sennheiser HD660 + ONSO 4.4mm 5-pole Balanced 120cm
$194.70
$253.109996032715
30% OFF
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6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
Operation confirmed.
There are signs of use, but it is still in good working condition.
Only items shown in the photos will be shipped.
Includes a cable made by onso, originally priced at 15,018 yen (as of May 12th, according to Amazon).
HD 660 S
Brand: SENNHEISER
Structure: Open-back
Wearing Style: Circumaural, Over-ear
Earphone/Headphone Type: Headband type
Color: Black
Earphone/Headphone Features: Re-cableable
Low Frequency Response (Hz): 10.0 Hz
High Frequency Response (kHz): 41.0 kHz
Wireless/Wired Connection: Wired connection
Driver Type: Dynamic
Plug Shape: Standard plug/Mini plug, 5-pole connector
Sensitivity (db): 104.0 db
Weight (g): 260.0 g
Category
Headphone
Brand
SENNHEISER
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Tokyo
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.