The ALPHATUBE microphone preamplifier delivers tube warmth and tone in a compact package. It is ideal for studio and pc recording, and delivers the warm, musical tone of the best tube preamplifiers in the world - at a fraction of the price.

Optional Accessories: RKB-1 - Rack ears for single 1/2 rack processor RKB-2 - Rack ears for two 1/2 rack processor (will not work for single units)



ALPHATUBE Features Dual Servo Microphone Preamplifier Front End with Vacuum Tube Line Drive Amplifiers 20dB Pad 48V Phantom Phase Reverse Eight Segment Level meter 12AX7WA Low Noise Vacuum Tubes Output section includes XLR and 1/4" connectors for driving two separate signal paths 1/4", high Z input on the front panel for instrument & DI preamplification Half rack space steel chassis