The sound of the box is perfectly okay for my ears. Something annoying: After undocking (. Eg the iPad by turning off the Bluetooth function) must be made manually again and again at the D100 Bluetooth connection (by pressing a button on the D100). When you turn off and later switched to the rear slide switch the D100 can correct the Bluetooth connection can be made directly on the Ipad. I turn on the D100 via radio outlet on / off and can then connect the Ipad - so I can save myself going to the box. Merely for the change in volume (+ - buttons on the box) I have to move. The once set volume remains fortunately also when switching to the radio socket receive.
