Yamaha PX10 Power Amplifier 100319229 the answer is

the answer is

AVB audio networking — Build a network with multiple interfaces and computers using standard AVB switches and network cabling

50 Degree HD lens for WW Profile and Colour 5 Profile

High-Mid/High: 450Hz to 9

Interior Height: 38

Yamaha PX10 Power Amplifier 100319229 the answer isYamaha PX10 Power Amplifier The versatile PX10 power amplifier combines intelligent processing with high output power to meet the requirements of a vast range of sound reinforcement environments. Since the 1976 release of the P2200, Yamaha's first professional power amplifier, Yamaha has strived to achieve the highest possible levels of sound quality, power output, and reliability in sound reinforcement, studio, and installed applications. The new PX