Oliver B150 Uniflex 1x15 Combo Bass Guitar Amplifier Serviced Jess Oliver Ampeg

Here's a rarity. An Oliver Uniflex 1x15 combo. I believe this is a B-150 model although its not labeled anywhere. This might be an early build. No serial tag, hand written tube labeling. I've seen this exact writing on other Oliver's. This has a solid state rectifier unlike some other b-150s ive seen. Not sure if that was an option or if this is technically a different model. Oliver schematics changed often in the short time they were made and ​​production wasn't consistent with what I've seen. A 50-60w amp powering an Eminence Alnico speaker. Suitable for either guitar or bass. Channel one input favors guitar application and Channel two bass. Really great sounding amp for those of us who play both. This has been serviced and inspected. Only what needed replacement was replaced. Most of the circuit is original. A grounded AC cable was added for safety. Preamp tubes are well testing vintage Sylvania and Svetlana Winged C 6L6GC power tubes. Ships worldwide. Packed like a tank and insured for its value.