NEXO NXAMP4X2MK2 4-Channel 2500W Power Amplifier Speakers Its cardioid pickup pattern minimizes

Its cardioid pickup pattern minimizes pickup of surrounding noises

Also it records up to 8 programmable chases with fade times and different speeds

This ‘night-sky’ effect is enhanced by the unit’s powerful 50W source

The Bose ArenaMatch AM40 Outdoor Speaker brings proven DeltaQ sound quality and flexibility to outdoor installations — sports stadiums

NEXO NXAMP4X2MK2 4-Channel 2500W Power Amplifier Speakers Its cardioid pickup pattern minimizesThe NXAMP4X2MK2 from NEXO is a 4 Channel 2500W Power Amplifier. NEXO's expertise in DSP control for high performance loudspeakers is unparalleled in the sound reinforcement industry. And Yamaha has an unrivalled heritage in developing highly efficient and reliable power amplification devices. So when the two collaborate to create a new range of powered controllers, the result is sure to be something special.