Sound output confirmed only with CD. This is an old model, so it is listed as junk for safety. Accessories include only the main unit, no remote control, etc. 【Product Information】 DSP AV Amplifier DSP-AX620 Brand: YAMAHA Yamaha Number of channels (ch): 5.1 ch Rated output: Front (W): 90.0 W Rated output: Center (W): 90.0 W Rated output: Surround (W): 90.0 W Color: Gold ◆Product Description◆ (The description is as of the time of listing and does not guarantee the same condition upon arrival.) ★Warranty There is no warranty for operation or condition; it is a "junk item." We do not offer any warranty for unexpected malfunctions, complete failures, defects, or other troubles. Please bid only if you agree. Please use it for parts or repair. For those who like junk items, how about it? Please understand that this is a junk item. Returns and refunds are not accepted. Thank you.