LaVoce WAN123.00
Best box: 24.1 L bass reflex tuned to 66.9 Hz · F3 71.2 Hz
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Comparable 12.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the LaVoce WAN123.00 does not fit your target box volume or tuning. Each entry links to its full enclosure design and Thiele/Small parameters.
Recommended Bass Reflex (Vented)
PORT BUILDABLE| Net Box Volume (Vb) | 24.1 Liters |
| Tuning Frequency (Fb) | 66.9 Hz |
| F3 (-3 dB Cutoff) | 71.2 Hz |
| F6 / F10 Extension | 62.0 Hz / 53.6 Hz |
| Port Inner Diameter | Ø 12.5 cm |
| Port Physical Length | 25.2 cm |
| First Pipe Resonance | 683.0 Hz |
| Estimated MOL @ F3 | 119.3 dB SPL |
Recommended Sealed (Acoustic Suspension)
MAX TRANSIENT DAMPING| Net Box Volume (Vb) | 11.7 Liters |
| System Q (Qtc) | 0.707 (Butterworth) |
| System Resonance (Fc) | 122.3 Hz |
| F3 (-3 dB Cutoff) | 115.8 Hz |
| F6 / F10 Extension | 89.0 Hz / 67.5 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 49.0 Hz |
| Total Q (Qts) | 0.27 |
| Electrical Q (Qes) | 0.282 |
| Mechanical Q (Qms) | 6.54 |
| Equivalent Volume (Vas) | 68.8 Liters |
| Diaphragm Area (Sd) | 531.0 cm² |
| DC Resistance (Re) | 4.8 Ω |
| Efficiency Bandwidth Product (EBP) | 174.0 |
| Linear Excursion (Xmax) | 6.9 mm |
| Thermal Power (Pe) | 500.0 W |
| Nominal Diameter | 12.0" |
| Catalog Source | Load Forge catalog (manufacturer datasheets and retailer listings) |
Frequently Asked Questions
What is the recommended ported (bass reflex) box volume for LaVoce WAN123.00?
Load Forge's calculated alignment puts LaVoce WAN123.00 in a 24.1 liter vented enclosure tuned to 66.9 Hz, reaching an F3 cutoff of approximately 71.2 Hz.
Can LaVoce WAN123.00 be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 11.7 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 115.8 Hz.
What port dimensions should be used for LaVoce WAN123.00 to avoid port chuffing?
Sized from cone displacement (Sd × Xmax), a minimum port diameter of 12.5 cm with a length of 25.2 cm is suggested; check the port air velocity at your drive level in the Load Forge Studio.
Shareable Acoustic Card for Forums & Social Media
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