IBalanced XLR Input & Output Jacks isolated from chassis to eliminate eddy currents and hum.
DC on filaments to eliminate 60 hz hum.
Star ground system to eliminate induced current chassis noise.
DB calibrated Boost level switch
DB calibrated Gain control
Preamp tubes are EF86 AND ECC81 known for low noise and linearity.
Regulated power supply
Classic Knobs and Toggle Power Switch
Standard IEC plug-in three prong grounded power cord.
Rock solid point-to-point hand wiring using only the best of parts...low noise tubular polypropylenes caps, metal film resistors, Micalex sockets, Neutrik jacks...etc.
2U Rackmount Chassis
Weight - 10 lbs.
Dimensions - 19"W x 12"D x 3.5"H
Tubes: 1 - ECC81- EF86
VOLTAGE BOOST DB
BALANCED XLR OUT
BALANCED XLR IN
Input Impedance: Balanced XLR 200 ohms
Output Impedance: Balanced XLR 200 ohms
Sensitivity: 5 mv
Voltage Boost: Selectable 34 db – 40 db - 46 db
Gain Control Range: -20 db to 0 db for each Boost Level
Polarity Control: Normal – Reverse
Rumble Filter: On – Off
Voltage Amplifier: EF86
Output Driver: ECC81
High Voltage Regulated: High Stability and Accuracy
Input/Output Transformers: Low Noise Shielded
Power: 120 VAC (Upgrades available for 100 – 240 VAC operation outside USA)
Chassis: Custom 2U Ventilated Rack Mount Chassis