Yamaha professional amplifier Yamaha natural sound av/amplifier dsp-a1 Made in Japan Made in Japan Excellent condition, works perfectly 100% without any defects Very high quality, pure sound, and amazing performance 7.1 channel One of the finest and highest models produced by YAMAHA Price: 1000﷼ Serious buyers only, please contact via WhatsApp as I rarely check the site. I do not permit wasting my time for non-serious inquiries. ( Phone number appears when clicking the contact button )