คำอธิบาย
CROWN VT4500 Power Amplifier transformer box
เครื่องขยายเสียงแบบ 4 ชาแนล CROWN VT4500 เป็นหม้อแปลงแบบติดตั้งบนชั้นวางแบบ 4 แชนเนล, Designed for VA Series Amplifiers, Provides four impedance matching channels for constant voltage operation, Supports 70Vrms and 100Vrms output only when used with VA series amplifiers
The Crown VT4500 is a 4-channel rack-mounted transformer designed for VA series amplifiers, providing impedance matching between the amplifier output and the “constant voltage” speaker. With this device, VA amplifiers do not require 70 Vrms or
The 100 Vrms output directly drives a distributed speaker system designed to operate at these voltages.
Features:
- Designed for VA Series Amplifiers
- Provides four impedance matching channels for constant voltage operation
- Supports 70Vrms and 100Vrms output only when used with VA series amplifiers
- Allows amplifiers to be easily integrated into distributed systems without direct constant voltage capability
- Compact 2U rack-mount speaker; input and output with barrier tape