The 335-1000Z8 is an EVAX-1008Z 100 Watt base amplifier with DMR, a microphone, eight speaker circuits, and either Style Y (B) or eight Style Z (A) speaker zones (must specify). Manufactured by HARRINGTON SIGNAL, this base amplifier offers versatile audio control and powerful sound reproduction. With its 100 Watt power output, it ensures clear and impactful audio performance. The included microphone allows for convenient voice amplification. The eight speaker circuits and either Style Y (B) or eight Style Z (A) speaker zones offer flexibility in audio distribution. This base amplifier is an excellent choice for applications that require precise audio management and exceptional sound quality.