Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Sansa Speaker Docks

Depending on your intended use these speaker work well. My church is using these speakers along with the Sandisk MP3 player to provide delayed Sunday services. I wish the speaker volume would be higher, but with a good MP3 recording there should be no problem. Sandisk provides ample accessories, but in the church's case extra M240 clips for the speakers would help. This is a special case. It is a great player and works well with SanDisk products. You will not be disappointed.