Parametric or Graphic Equalizer Assembly
Three-band or parametric frequency-selective equalizer with ±15 dB boost/cut per band, allowing tonal shaping before output. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour product / assembly shared across products atomic part related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials
6 top-level lines · 6 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | EQ Summing Amplifier | channel-strip-preamp-eq-opamp | 1× | 1 | — | part |
| 2 | High-Frequency Shelf Filter | channel-strip-preamp-high-shelf-filter | 1× | 1 | — | part |
| 3 | Midrange Peaking Filter | channel-strip-preamp-mid-peak-filter | 1× | 1 | — | part |
| 4 | Low-Frequency Shelf Filter | channel-strip-preamp-low-shelf-filter | 1× | 1 | — | part |
| 5 | EQ Band Potentiometer | channel-strip-preamp-eq-pot | 3× | 3 | — | part |
| 6 | Bare PCB | pcb-bare | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |