What is your opinion of this product?
If you play slap or with a full range or bright sound, this is an amazing practice amp. It will provide plenty of bedroom level volume, with amazing effects and amp emulations. In the Roland tradition, it is solidly built without a single rattle or vibration. It is all you need to practice bass. However, it is NOT for the deep, no treble player. If this is you, go elsewhere. You simply cannot produce a deep, bass-heavy sound (at any usable volume) with 5 watts, without the kind of high end processing that is used on studio mastered recordings. If you doubt this, try playing your bass through the MP3 input on a portable or bookshelf audio system that you think has killer bass. You'll see my point as soon as you boost the bass. I have owned and loved my Roland Micro Cube Bass RX for many years. But until I realized what I have written above, I had thoughts of sending it back. Now, I will keep it forever.