DIY Horn YDS-120 Modified into looks like YDS150 for YAMAHA Digital Saxophone

Applicable to YAMAHA YDS120 and YDS150 the straight bell. Can be replaced the original YDS120 base, the appearance looks like YDS150. YAMAHA YDS-120 and YDS-150 Digital Saxophone isNOT included, and only suitable to YAMAHA YDS-120 and YDS-150 Digital Saxophone .

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