500 series passive equalizer inspired by the British console of the 60's.
This design utilizes That 1246/1646 integrated circuit combo for balanced input/output duties and a discrete amp for make up gain after the passive equalizer circuit.
Three bands are available:
a 10Khz fixed frequency with up to 10 db of boost or cut operated by a 11 position switch.
a mid band section with frequency selection operated by a 8 position rotary switch, a toggle switch for boost or cut selection and potentiometer for gain adjustment.
a rotary switch to select low frequency boost or an hpf with up to 15 dB of cut at 50Hz
an on/off switch with true bypass.
The mid and low bands are inductor based. The inductor are hand wound and tested one by one.
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
|---|---|
| Brand |
|
| Model |
|
| Finish |
|
| Categories | |
| Year |
|
| Made In |
|
Product safety information may be available here.





