KS-SW100 B-Stock

Description

"B-Stock, Yamaha KS-SW100 Subwoofer for keyboards, 8"" sub driver magnetically shielded; dynamic output power 100 W; Advanced YST II (Yamaha Active Servo Technology II); Twisted Flare Port for clearer and tighter bass; frequency range 28-200 Hz; compatible with Yamaha PSR-EW425 / PSR-E473 / PSR-A300 /S970 / S770 / S670/ PSR-SX600 / PSR-SX700 / PSR-SX900; dimensions (W x D x H): 291 x 292 x 341 mm; weight: 8,5 kg, B-Stock with full warranty, may have slight traces of use"