BAE 1073MPL 500 Series Mic Preamp Features:

• All Class A, hand-wired transformer-coupled design in a 500 Series module
• Original Marconi-style knobs
• Input impedance selector switches between 1200 and 300 ohms
• Handles line-level inputs for added versatility
• High-impedance DI for guitar, bass, synth, and other sources
• Same Carnhill St Ives transformers as the 1073 and 1084
• Frequency response: 10Hz-55kHz (-3dB)
• Line input impedance: 10k ohms
• Output impedance: 65 ohms
• Common mode rejection ratio: 100dB min at 60Hz
• Maximum output level: +27.4 dBu at 600ohms
• 71dB of gain on tap handles low-out ribbon mics
• Not standalone — requires compatible 500 Series chassis