Versatile Load

JL Audio 10W0v3-4

Best box: 24.8 L bass reflex tuned to 27.3 Hz · F3 38.2 Hz

Predicted SPL response of the JL Audio 10W0v3-4 in the recommended 24.8 L bass reflex box versus the alternative — open it in the simulator Open and tweak this box live ↗

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⚠️ Engineering Notice for Builders

  • Port length (54.0 cm) exceeds a straight internal run; use an elbow bend, slotted vent or 3D folded duct to fit the enclosure.

Recommended Bass Reflex (Vented)

PORT NEEDS ELBOW / 3D
Net Box Volume (Vb) 24.8 Liters
Tuning Frequency (Fb) 27.3 Hz
F3 (-3 dB Cutoff) 38.2 Hz
F6 / F10 Extension 30.9 Hz / 23.6 Hz
Port Inner Diameter Ø 6.8 cm
Port Physical Length 54.0 cm
First Pipe Resonance 318.0 Hz
Estimated MOL @ F3 111.9 dB SPL
⚠️ Port feasibility: a straight 6.8 cm tube needs 54.0 cm of internal length. Use an elbow bend, a slotted vent or a 3D folded duct.
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Recommended Sealed (Acoustic Suspension)

MAX TRANSIENT DAMPING
Net Box Volume (Vb) 83.8 Liters
System Q (Qtc) 0.707 (Butterworth)
System Resonance (Fc) 37.1 Hz
F3 (-3 dB Cutoff) 37.6 Hz
F6 / F10 Extension 28.4 Hz / 21.5 Hz
Air Spring Linearity High (Zero port compression)
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Thiele/Small Parameters

Resonance (Fs) 32.1 Hz
Total Q (Qts) 0.604
Electrical Q (Qes) 0.64
Mechanical Q (Qms) 10.75
Equivalent Volume (Vas) 31.0 Liters
Diaphragm Area (Sd) 315.5 cm²
DC Resistance (Re) 4.28 Ω
Efficiency Bandwidth Product (EBP) 50.1
Linear Excursion (Xmax) 11.4 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 JL Audio 10W0v3-4?

Load Forge's calculated alignment puts JL Audio 10W0v3-4 in a 24.8 liter vented enclosure tuned to 27.3 Hz, reaching an F3 cutoff of approximately 38.2 Hz.

Can JL Audio 10W0v3-4 be used in a sealed box?

Yes. In a sealed (acoustic suspension) enclosure of 83.8 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 37.6 Hz.

What port dimensions should be used for JL Audio 10W0v3-4 to avoid port chuffing?

Sized from cone displacement (Sd × Xmax), a minimum port diameter of 6.8 cm with a length of 54.0 cm is suggested; check the port air velocity at your drive level in the Load Forge Studio.

Shareable Acoustic Card for Forums & Social Media

Embed this design card on DIYAudio, AVSForum, Reddit, or Facebook. It shows the calculated F3, MOL (when the power rating is published) and box parameters.

JL Audio 10W0v3-4 Enclosure Card
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