*  Laser-trimmed FET-based output stage has 32 dB headroom: drives 1000 foot (300 m) cable runs with ease
    * Output Expander Options have identical circuits as the Preamp main outputs
    * DB25 Connectors that conform to the Tascam wiring standard
    * 13.5 dB of attenuation available on each set of 8 outputs - use to create safety tracks for wide dynamic sources that may overload convertors downstream
    * All HV-3D/HV-3R units can have the option installed