A:AnswerHello ----
Unfortunately, the DXC390 will need an A/C outlet for the player to be powered. Also, for playback you will need a receiver with speakers.
Thank you
Onkyo
A:AnswerHello Ron,
Unfortunately, I’m unable to answer the question about Total Tech Subscription since that is Best Buy membership. Please contact your local Best Buy and they will be able to provide you help with your question about their services.
Thank you
Onkyo
A:AnswerHello ----
On the back of the Bose Wave there should be audio inputs, unfortunately not knowing which model year that the Bose Wave is, it may support the analog(red/white(right/left)) connections and/or possibly a digital audio input. The DXC390 supports both the analog(red/white(right/left)) connections and the optical/coaxial digital audio output.
Thank you
Onkyo
A:AnswerThe player plays all 6 CDs in a row, so automatically advances to next disc. I connected it to my very old Onkyo
receiver with no problems and it works great.
A:AnswerHello ----
Here are the dimensions for the DXC390 Dimensions (W×H×D) 17-1/8" × 5-3/16" × 17" (435 × 131× 432 mm) and Weight 15.0 lbs. (6.8 kg).
Thank you
Onkyo
A:AnswerHello Receiver,
Looking at the STR-DE445 Receiver it supports the optical /coaxial (digital connection) and analog (Red/White) connections in which the DXC390 also supports. The best connection to use is one of the digital connections. Once you have the connection, then you would have to go into the receiver portion to see if there is assignments required for the digital connection being used.
Thank you
Onkyo