Onkyo TX-RZ50 9.2-Channel Network AV Home Theater Receiver - Black
Onkyo TX-RZ50 9.2-Channel Network AV Receiver - Black. Onkyo TX-RZ50. Onkyo Factory Refurbished. A powerful receiver like Onkyo's TX-RZ50 is an excellent example of why. Onkyo equipped the TX-RZ50 with the latest video technology.