The product is user-friendly, reliable, and of decent quality.
Sony SS-EC78 Bookshelf Speakers Pair Dual Woofer Black Wired Stereo Tested
Product Details
IMPORTANT NOTES: Used, fully tested and working. Shows light scuffs and dust from storage. Please review all photos carefully. Sony SS-EC78 Bookshelf Stereo Speakers - Pair Dual woofer design for powerful bass response. Wired passive speakers. Tested confirmed working. Key Features: - Brand: Sony - Model: SS-EC78 - Sold as a matched pair - Dual woofer design for bass response - Wired passive speakers (requires receiver/amplifier) - Black finish Condition: - Used, fully tested and working - Light scuffs and dust from storage - No cables, stands, or accessories unless pictured Fast shipping, well-packed. Responsive customer service. ONLY ITEMS SHOWN IN PHOTOS ARE INCLUDED. NO OTHER ITEMS ARE INCLUDED. Please contact me first if you have any issues so I can promptly resolve them.
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.






