This Wawasee Black Cat JB 150 Powers on RF Amplifier is a great addition to any ham radio enthusiast's setup. With its sleek black design, this amplifier is sure to catch the eye of any radio communication enthusiast. The model JB 150 is known for its high-quality performance and reliable powers on feature. This amplifier is perfect for those in the market for a reliable and powerful RF amplifier. Its brand, Wawasee, is well-known in the ham radio community for producing top-of-the-line equipment. The JB 150 model is a classic and sought-after option for those looking to upgrade their radio communication setup.