For Sale is my fantastic Orange OB1-500 Bass amp in good condition. It comes with gig bag (pictured), power lead and orange foot switch. These amps are fantastic. Very reliable amp. These are class A/B solid state amps that won’t let you down unlike some Class D amps. Only selling because of upgrade. These sell for around £660 new so grab yourself a bargain. Collection from Bristol preferred, but will courier at additional cost.   Here’s some info:   The OB1-500 is a Bas