100,000 Ohm Transformer for 99E86 Elements

This small sized Lo-Z to Hi-Z transformer is perfect for use with a variety of Mid-Z Shure CR/CM Elements ranging from 100 Ohms to 300 Ohms physical resistance to boost the impedance of the element to 100K-Ohms for Super Hot Output and Fantastic Overdrive Tone. The transformer measures 7/8" x 3/4" x 3/4" " so it will fit into virtually any bullet microphone shell.  Simply connect the yellow & green wires tot he element and the red and blue wires connect to the output.  Also works well with some dynamic elements measuring 500 to 1000 Ohms physical resistance.

$19.99


150 Ohm to 50,000 Ohm Transformer

This small sized Lo-Z to Hi-Z transformer is perfect for use with a variety of Lo-Z Dynamic Elements ranging from 50 Ohms to 600 Ohms Impedance to boost the impedance of the element to 50 K-Ohms for Super Strong Output and Great Overdrive Tone. The transformer measures 3/4"x9/16"x1/2" so it will fit into any bullet microphone shell and will even fit easily into most stick style microphones. Simply connect the yellow & green wires tot he element and the red and blue wires connect to the output.

$19.99


Miniature 500 Ohm to 50,000 Ohm Transformer

Lo-Z to Hi-Z transformer for use with a variety of Mid-Z Shure  CM and CR Elements ranging from 200 Ohms to 800 Ohms measured resistance to boost impedance of the element to 50 K-Ohms for Super Strong Output and Great Overdrive Tone. The transformer measures 1/2" x 3/4" x 1/4" so it will fit into any bullet microphone shell. Simply connect the red & blue wires to the element and the Black and green wires connect to the output.

$19.99


500 Ohm to 50,000 Ohm Transformer

Lo-Z to Hi-Z transformer for use with a variety of Lo-Z Dynamic Elements ranging from 200 Ohms to 800 Ohms Impedance to boost impedance of the element to 50 K-Ohms for Super Strong Output and Great Overdrive Tone. The transformer measures 7/8" x 3/4" x 3/4" so it will fit into any bullet microphone shell. Simply connect the White &Green wires to the element and the Red and green wires connect to the output. This model also works well with 99C86 Shure CM elements.

$19.99


Other  Microphone Parts

Discontinued by Manufacturer

Item - CAP01

This is a single SwitchCraft Microphone adapter designed to adapt Vintage Microphones to 1/4" cabling for use with Vintage tube Amplifiers or Guitar Amplifiers. The adapter has a5/8"  Female SwitchCraft Screw connector on one end and a 1/4" Female Jack on the other end.

$15.99

Switchcraft Screw Connector for Vintage Microphones.

$7.99

Item - SADPT5

Item - SADPT1

Item - QIJ2

Panel Mount 1/4" Mono Microphone Jack with long threads, including mounting hardware

$1.99

Standard Panel Mount 1/4" Mono Microphone Jack including mounting hardware

$1.99

Item - CAP001

Item - XF15-50

Item - QIJ4

Switchcraft Deep Panel Mount 1/4" Mono Microphone Jack including mounting hardware

$13.99

Deep Panel Mount 1/4" Mono Microphone Jack including mounting hardware

$5.99

Miniature 500 Ohm to 25,000 Ohm Transformer

Lo-Z to Hi-Z transformer for use with a variety of Lo-Z Dynamic Elements ranging from 200 Ohms to 800 Ohms Impedance to boost impedance of the element to 25 K-Ohms for Good Output and Warm Tone. The transformer measures 1/2" x 3/4" x 1/4" so it will fit into any bullet microphone shell. Simply connect the gray wire to the element + terminal. Then  connect the yellow wire to the + output.  The black wire is a common ground which needs to be connected to both the element - terminal and the - output.  These also work well with the Shure 99C86 Controlled Magnetic Elements!

$10.99

This is a lot of 5 SwitchCraft Microphone adapters, designed to adapt Vintage Microphones to 1/4" cabling for use with Vintage tube Amplifiers or Guitar Amplifiers. The adapter has a5/8"  Female SwitchCraft Screw connector on one end and a 1/4" Female Jack on the other end.

$69.99

Lot of 4 0.01 uF Disk Capacitor for use in Crystal or Ceramic Microphone Volume Control.


$2.99


Lot of 4 0.001 uF Disk Capacitor for use in Crystal or Ceramic Microphone Volume Control.


$2.99


Discontinued by Manufacturer

Discontinued by Manufacturer

Item - XF6-25

600 Ohm to 25,000 Ohm Transformer

Lo-Z to Hi-Z transformer for use with a variety of Lo-Z Dynamic Elements ranging from 400 Ohms to 700 Ohms Impedance to boost impedance of the element to 25 K-Ohms for Super Strong Output and Great Overdrive Tone. The transformer measures 7/8" x 3/4" x 3/4" so it will fit into any bullet microphone shell. Simply connect the red & black wires to the element and the white and green wires connect to the output.

$14.99


The Harp Mic Shop

Item - SW44

Item - XFM5-25

Item - QIJ3

Item - QIJ1

Discontinued by Manufacturer

Item - XF1-100

Item - XFM5-50

Item - SCON1

No Longer Available!

Item - XF5-50

NOS Switchcraft Model 44 Microphone Cable Adapter.  Adapts Shure 2501F Female connector to a Male 1/4" plug.

​$2.49