Blue Robbie Tube microphone Preamplifier for Recording vocals and Instruments






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Blue Robbie Tube microphone Preamplifier for Recording vocals and Instruments
Blue-microphone-robbieRetail Price: $1,299.00Get It Now or
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$799.00 
Simplicity of design. Purity of sound. Introducing Robbie, Blues new 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 one of the finest tube preamps 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?) 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 thats not enough, Robbie achieves and amazing 34dB headroom before clipping!

Elegance and simplicity are the driving forces behind our design philosophy. Robbie is no exception. The front panel features only a large backlit potentiometer (gain) and 1?4 hi-Z instrument input. On the back, youll find the power cable input, power switch, balanced XLR mic input, balanced XLR line output, polarity switch, -20 dB pad, input selector switch (mic/instrument) and phantom power on/off.

Robbies gorgeous design and ease of use will quickly make it one of the most valuable lifeforms in your studio.

For added convenience, our custom Adapter will fit Robbie on any rack shelf or tray



Click here to see what users say about the Robbie

Minimum Gain: 8 dB Maximum Gain: 68 dB Frequency Response (+ / - 2 dB ): 10Hz - 100kHz Noise @ 60 dB gain (10 Hz - 30 kHz, 50 source): -131 dB EIN Noise @ 60 dB gain (10 Hz - 30 kHz, 150 source): -129 dB EIN THD + Noise @ 60 dB gain (10 Hz - 20 kHz, +22 dBu output): < 0.006% Phase Response @ 60dB gain (50 Hz - 20 kHz, +22 dBu output): < 5 Common Mode Rejection Ratio (50 Hz - 20 kHz, 100 mV input): 60dB gain > 64dB; 30dB gain > 75 dB Maximum Input Level (8 dB Gain, 20 Hz - 20 kHz): +22 dBu w/o pad Maximum Output Level (20 Hz - 40 kHz @ 10 k): +34 dBu Mic Input Impedence (20Hz - 20kHz): 5k (2x 2,5k) HI-Z Input Impedence: 1M Output Impedence: 50 (2x25) Phantom Power: +48 VDC, +/- 1.5 VDC Power Consumption: 8W Power Requirements: 115/230 VAC, 50/60 Hz Dimensions: 81/2'L X 81/4'W X 51?4'H

We provide great low prices for professional audio video and lighting for churches and stage From bose speakers to Yamaha digital mixers


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