The Blue Robbie is a class A tube pre with transformerless I/O for super low noise and an ECC88 twin triode at the tube gain stage. High quality sound yet budget friendly with a frequency response ranging from 10 Hz to 100 kHz and boasting up to 34 dB of headroom before clipping, the Blue Robbie is also housed in a distinct chassis reminiscent of it's 1950s Forbidden Planet namesake.
Runs at 110 volts, includes stepdown transformer.
Video: https://youtu.be/OFmnKeNVFq8
Product Specs
- Item Number: 30873
- Make: Blue
- Model: Robbie Mic Preamp
- Condition: Very Good
- Finish: Silver
- Categories: pro-audio ⇒ microphone-preamps
- Made In: United States
- MPN: 30873