VPA - Public Address Amplifiers
From Zenitel Wiki
The VPA - Public Adress Amplifier is available in three versions: VPA-120 (120 Watt), VPA-240 (240 watt) and VPA-400 (400 watt).
The VPA - Public Adress Amplifier is available in three versions: VPA-120 (120 Watt), VPA-240 (240 watt) and VPA-400 (400 watt).