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Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato
Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato
Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato
Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato
Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato
Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato
Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato

Tube Preamp Vintage hammond AO-42-1 AO-41-1 percussion 12AX7 vtg organ L Vibrato

$ 25.34

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Condition: Used

    Description

    These pre amps were removed from a working Hammond L-100 organ. One preamp , H-AO-42-1 is for the percussion. It uses a 12AX7 and a 12AU7. The other preamp, H-AO-41-1 I believe was for the vibrato. It uses 2 12AU7's, a 12AX7 and a 6C4. These are working and are very clean and will need a power source for the B+ voltage. All tubes shown are included with the preamps. Please feel free to ask any questions prior to purchasing. These will be professionally packed with your choice of shipping.