Heritage Audio 73 Jr. II

500 Module

• 80 dB Class A microphone preamplifier
• Selectable input impedance
• Ideal for ribbon microphones
• 50 dB Class A line preamplifier
• Discrete Class A J-Fet DI input with high input impedance
• Class A single ended
• 2N3055 output stage
• 20dB pad switch
• Phase reverse and low cut
• Variable hi-pass filter 20 – 220 Hz
• +48 V phantom power switchable
• Output control
• Carnhill input and output transformer
• Construction: 500 modules