I'm looking into a Carver TFM-6CB 2-channel amp to run to my SVS 20-39 CS+. I know the Carver is low power (65wpc at 8 ohm and 100wpc at 4 ohm) I was going to bridge the amp to get approx 180W but wonder if it is stable at 4 ohm bridged. If anyone has any other suggestions for a fairly inexpensive amp to drive the SVS let me know. I'd like to keep under $200. Thanks.