HJ-mini HEADPHONE KIT

The HJ-mini headphone jack kit is designed to allow standard stereo headphones to be used with most Hammond organ consoles that have a pre-amp with "GG outputs". This includes models: A, AB, AV, A-100, B, BA, BC, BCV, BV, B-2, B-3, C, CV, C-2, C-3, D, DV, D-100, E, G, RT, RT-2, and RT-3.  Tone cabinets / internal speakers are automatically muted when headphones are plugged in.

NOTE: The 122 tremolo control circuit built into Trek II pre-amps prevents proper connection of the HJ-mini.  Therefore in most cases it is NOT possible to use the HJ-mini on organs equipped with a Trek II solid state pre-amp.