The size of your room and your listening tastes are going to play a big role here. If your room is larger you may find that you don't have enough power. Moderate and smaller rooms should be fine.
The speaker appears to be a moderate 6 ohm load- and the amplifier does not have provisions for less than 8 ohms. So the output power and bandwidth of the amp will be reduced and the distortion will be higher. If you are playing in a lively room of smaller size this may not be an issue.
The speaker appears to be a moderate 6 ohm load- and the amplifier does not have provisions for less than 8 ohms. So the output power and bandwidth of the amp will be reduced and the distortion will be higher. If you are playing in a lively room of smaller size this may not be an issue.