Crossovers
3-Way PRO Zx Crossover
Linkwitz-Riley 3-way network, factory-built
ERSE's PRO Zx 3-way passive crossover delivers clean, pure sonic quality using ERSE components throughout. Linkwitz-Riley topology with a selectable 4 Ω / 8 Ω low-frequency jumper. IQ coils keep the low-pass DCR low; DuPont-film metallized polyester capacitors keep the mid and high circuits accurate. Rigid PC-board construction with brass eyelets in all four corners for easy, durable mounting.
Highlights
- Three-way Linkwitz-Riley design
- Selectable 4 Ω / 8 Ω jumper
- Premium ERSE components throughout
- Rugged PCB with brass mounting eyelets
Values and sizes
Every available part number, value, and dimension for the 3-Way Crossover line. Click any chart to enlarge.
Full spec sheet
Design
| Parameter | Value |
|---|---|
| Topology | Linkwitz-Riley, 3-way |
| Impedance | 4 Ω or 8 Ω (jumper) |
| Slope | 12 dB/oct |
| Low-pass | IQ coil |
| Band/High-pass | DuPont polyester film capacitor |
| Build | Rigid PCB with brass mounting eyelets |