Maximum of 66 dB of gain, in eleven discrete steps

Dynamic range exceeding 120 dB

10 Hz to 50 kHz audio bandwidth

High immunity to RF interference

High current line output driver

Transformer-balanced input and output

Extended range peak limiter via dual opto-isolators makes preamplifier virtually “unclippable”

Selectable 48-volt / 12-volt phantom power or 12-volt “T” power

High-pass filter @ 80 or 160 Hz, 6 dB per octave

Headphone monitoring of microphone audio, monitor audio, or a mix of both

Monitor input accepts mono, balanced or unbalanced line-level inputs on 1/4-inch tip-ring-sleeve connector

Separate level control of Monitor gain and overall headphone gain

Split ear function via DIP switches

Internal battery power (two-AA)

Excellent battery life with alkaline and NiMH rechargeable batteries

External 5-17 VDC powering

High-strength aluminum chassis with durable belt clip

Battery-powered microphone preamplifier with headphone monitoring. 48 V phantom and T-power, limiter, high-pass filter. 2-AA or external DC powered.