About This Listing

Here we have a brand new Blue Robbie Class-A Tube Preamplification Microphone!

Simplicity of design. Purity of sound. Robbie is Blue's Class-A discrete tube microphone and instrument preamplifier. All of the technical quality and design innovation that goes into our line of award-winning microphones has been engineered into making Robbie the finest tube preamp available today!

With no ICs and only the highest-quality discrete components from input to output, Robbie is one of the quietest (-131 dB EIN @ 50 ohms) and most detailed (THD 0.006%) tube preamps available today! It features audiophile-grade ultra low noise metal film resistors and polystyrene capacitors, and provides the user with the best of both worlds: an electronically-balanced, fully discrete input stage, tube gain stage (ECC88 twin triode), and an electronically-balanced solid-state output stage.

There is no switching crossover distortion anywhere in the completely balanced audio signal path! And if that's not enough, Robbie achieves and amazing 34dB headroom before clipping! Designed from the ground up, this limited production mic pre is like nothing else commercially available today!

Don't let this deal pass you by!

Condition
Brand
Model
  • Robbie Mic Preamp
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About the Seller

Bentley's Drum Shop, Inc.

Fresno, CA, United States
(5,525)
Joined Reverb:2017
Items Sold:11,636
Product Overview
Taking its name from Robbie the Robot of old-school sci-fi movie Forbidden Planet, the Blue Robbie microphone preamp is anything but antiquated in its functionality. This single-channel class-A tube mic pre has a transformerless I/O for ultra-quiet sound, and boasts an ECC88 twin triode at the tube gain stage. A wide 10Hz-100kHz frequency response with 34dB of headroom before you get clipping make this mic pre, though contained in unique and funky housing, a super practical addition to any setup.
Shop 8 options from $449
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