Yamaha NS-SW700 Subwoofer, Piano Black, 4957812405737 | eBay
❌SOLD❌ [ALMOST NEW] YAMAHA NS-SW700 (300 Watts RMS) 10" Inch High-End Audiophile Powerful Active Subwoofer in Piano Black Finish ~ $380.00 Cheapest on Carousell! , Audio, Soundbars, Speakers & Amplifiers on Carousell