TC Electronic BG250-210 Bass Combo Amplifier (Discontinued) Leave a Comment / Uncategorized / By Denise / July 19, 2017 85 GEARANK 85 out of 100. Incorporating 60+ ratings and reviews. Street Price: $400.00 Manufacturer: TC Electronic Features TonePrint Enabled Ultra-light, Ultra-powerful Intelligent EQ Section Versatile 2×10″ speaker configuration Built-in Bass Tuner