Time at JLM Shop:
Thanks everyone for your orders and hoping you and your families are safe and well. Australia Post shipping is taking longer to arrive due to limited flights and slow country border entry. We have included a TNT Courier shipping option which may be a faster option for urgent orders. Thank you for your patience and understanding in these trying times.

Variable HPF kit

Variable HPF kit
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  • Click to enlarge

$27.50AUD inc GST for Australian Customers
(Approx $16.84USD outside Australia)

(Quantity discounts available)


Product Information
Quantity Discounts
Stock Level11

Variable HPF kit for adding into mixing consoles, channel strips and mic pres.

  • 10k unbalanced buffered input (can be changed to 1Meg by changing one resistor)
  • 500ohm to 2k output impedance depening on opamp used.
  • Variable 50Hz to 500Hz with 220nF caps fitted.
  • Variable 22Hz to 220Hz with 100nF caps fitted.
  • PCB 1" (25.4mm) x 0.8" (20.32mm)
  • 7mm mounting hole for pot with T18 spline
  • 5 wire connection +V, OUT, 0v, IN, -V
  • TL072 opamp in kit but can be upgraded to any dual DIP8 opamp.
  • +/-9v to +/-18v

 

You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this offer, and how much they'll cost.


QuantityPrice per unit
1$27.50AUD
4+$26.40AUD
8+$25.30AUD
16+$24.20AUD
24+$23.10AUD

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