Dayton Audio PA130-16
Best box: 4.0 L bass reflex tuned to 66.9 Hz · F3 92.9 Hz
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Comparable 5.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the Dayton Audio PA130-16 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: 2.5 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) | 4.0 Liters |
| Tuning Frequency (Fb) | 66.9 Hz |
| F3 (-3 dB Cutoff) | 92.9 Hz |
| F6 / F10 Extension | 75.3 Hz / 57.7 Hz |
| Port Inner Diameter | Ø 5.0 cm |
| Port Physical Length | 29.3 cm |
| First Pipe Resonance | 587.0 Hz |
| Estimated MOL @ F3 | 102.0 dB SPL |
Recommended Sealed (Acoustic Suspension)
MAX TRANSIENT DAMPING| Net Box Volume (Vb) | 15.0 Liters |
| System Q (Qtc) | 0.707 (Butterworth) |
| System Resonance (Fc) | 88.7 Hz |
| F3 (-3 dB Cutoff) | 89.2 Hz |
| F6 / F10 Extension | 67.6 Hz / 51.2 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 78.7 Hz |
| Total Q (Qts) | 0.612 |
| Electrical Q (Qes) | 0.712 |
| Mechanical Q (Qms) | 4.37 |
| Equivalent Volume (Vas) | 5.0 Liters |
| Diaphragm Area (Sd) | 77.0 cm² |
| DC Resistance (Re) | 14.1 Ω |
| Efficiency Bandwidth Product (EBP) | 110.7 |
| Linear Excursion (Xmax) | 2.5 mm |
| Thermal Power (Pe) | 50.0 W |
| Nominal Diameter | 5.0" |
| Catalog Source | Load Forge catalog (manufacturer datasheets and retailer listings) |
Frequently Asked Questions
What is the recommended ported (bass reflex) box volume for Dayton Audio PA130-16?
Load Forge's calculated alignment puts Dayton Audio PA130-16 in a 4.0 liter vented enclosure tuned to 66.9 Hz, reaching an F3 cutoff of approximately 92.9 Hz.
Can Dayton Audio PA130-16 be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 15.0 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 89.2 Hz.
What port dimensions should be used for Dayton Audio PA130-16 to avoid port chuffing?
Sized from cone displacement (Sd × Xmax), a minimum port diameter of 5.0 cm with a length of 29.3 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.
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