Vented Specialist

LaVoce LAVWAF10250AAF

Best box: 15.1 L bass reflex tuned to 85.6 Hz · F3 87.5 Hz

Predicted SPL response of the LaVoce LAVWAF10250AAF in the recommended 15.1 L bass reflex box versus the alternative — open it in the simulator Open and tweak this box live ↗

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Recommended Bass Reflex (Vented)

PORT BUILDABLE
Net Box Volume (Vb) 15.1 Liters
Tuning Frequency (Fb) 85.6 Hz
F3 (-3 dB Cutoff) 87.5 Hz
F6 / F10 Extension 76.9 Hz / 66.9 Hz
Port Inner Diameter Ø 10.0 cm
Port Physical Length 14.1 cm
First Pipe Resonance 1217.0 Hz
Estimated MOL @ F3 131.8 dB SPL
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Recommended Sealed (Acoustic Suspension)

MAX TRANSIENT DAMPING
Net Box Volume (Vb) 6.9 Liters
System Q (Qtc) 0.707 (Butterworth)
System Resonance (Fc) 153.8 Hz
F3 (-3 dB Cutoff) 150.8 Hz
F6 / F10 Extension 115.1 Hz / 87.1 Hz
Air Spring Linearity High (Zero port compression)
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Thiele/Small Parameters

Resonance (Fs) 71.0 Hz
Total Q (Qts) 0.31
Electrical Q (Qes) 0.329
Mechanical Q (Qms) 5.37
Equivalent Volume (Vas) 29.1 Liters
Diaphragm Area (Sd) 380.1 cm²
DC Resistance (Re) 5.5 Ω
Efficiency Bandwidth Product (EBP) 215.8
Linear Excursion (Xmax) 5.0 mm
Thermal Power (Pe) N/A W
Nominal Diameter 10.0"
Catalog Source Load Forge catalog (manufacturer datasheets and retailer listings)

Frequently Asked Questions

What is the recommended ported (bass reflex) box volume for LaVoce LAVWAF10250AAF?

Load Forge's calculated alignment puts LaVoce LAVWAF10250AAF in a 15.1 liter vented enclosure tuned to 85.6 Hz, reaching an F3 cutoff of approximately 87.5 Hz.

Can LaVoce LAVWAF10250AAF be used in a sealed box?

Yes. In a sealed (acoustic suspension) enclosure of 6.9 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 150.8 Hz.

What port dimensions should be used for LaVoce LAVWAF10250AAF to avoid port chuffing?

Sized from cone displacement (Sd × Xmax), a minimum port diameter of 10.0 cm with a length of 14.1 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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LaVoce LAVWAF10250AAF Enclosure Card
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