Wavecor WF211PA01/02 8" die cast frame, paper cone PA mid/woofers, 4/8 ohm
Best box: 5.8 L bass reflex tuned to 87.0 Hz · F3 92.0 Hz
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Comparable 8.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the Wavecor WF211PA01/02 8" die cast frame, paper cone PA mid/woofers, 4/8 ohm does not fit your target box volume or tuning. Each entry links to its full enclosure design and Thiele/Small parameters.
⚠️ Engineering Notice for Builders
- Limited linear excursion (Xmax: 2.0 mm); set a high-pass subsonic filter at 25–30 Hz when driven with high power.
Recommended Bass Reflex (Vented)
PORT BUILDABLE| Net Box Volume (Vb) | 5.8 Liters |
| Tuning Frequency (Fb) | 87.0 Hz |
| F3 (-3 dB Cutoff) | 92.0 Hz |
| F6 / F10 Extension | 80.0 Hz / 69.2 Hz |
| Port Inner Diameter | Ø 5.0 cm |
| Port Physical Length | 9.8 cm |
| First Pipe Resonance | 1749.0 Hz |
| Estimated MOL @ F3 | 118.2 dB SPL |
Recommended Sealed (Acoustic Suspension)
MAX TRANSIENT DAMPING| Net Box Volume (Vb) | 2.8 Liters |
| System Q (Qtc) | 0.707 (Butterworth) |
| System Resonance (Fc) | 160.9 Hz |
| F3 (-3 dB Cutoff) | 154.4 Hz |
| F6 / F10 Extension | 118.3 Hz / 89.5 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 68.0 Hz |
| Total Q (Qts) | 0.29 |
| Electrical Q (Qes) | 0.303 |
| Mechanical Q (Qms) | 6.7 |
| Equivalent Volume (Vas) | 13.6 Liters |
| Diaphragm Area (Sd) | 214.0 cm² |
| DC Resistance (Re) | 3.1 Ω |
| Efficiency Bandwidth Product (EBP) | 224.3 |
| Linear Excursion (Xmax) | 2.0 mm |
| Thermal Power (Pe) | N/A W |
| Nominal Diameter | 8.0" |
| Catalog Source | Load Forge catalog (manufacturer datasheets and retailer listings) |
Frequently Asked Questions
What is the recommended ported (bass reflex) box volume for Wavecor WF211PA01/02 8" die cast frame, paper cone PA mid/woofers, 4/8 ohm?
Load Forge's calculated alignment puts Wavecor WF211PA01/02 8" die cast frame, paper cone PA mid/woofers, 4/8 ohm in a 5.8 liter vented enclosure tuned to 87.0 Hz, reaching an F3 cutoff of approximately 92.0 Hz.
Can Wavecor WF211PA01/02 8" die cast frame, paper cone PA mid/woofers, 4/8 ohm be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 2.8 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 154.4 Hz.
What port dimensions should be used for Wavecor WF211PA01/02 8" die cast frame, paper cone PA mid/woofers, 4/8 ohm to avoid port chuffing?
Sized from cone displacement (Sd × Xmax), a minimum port diameter of 5.0 cm with a length of 9.8 cm is suggested; check the port air velocity at your drive level in the Load Forge Studio.
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