Versatile Load

SEAS E0045-08S W22NY001

Best box: 34.1 L bass reflex tuned to 41.0 Hz · F3 49.2 Hz

Predicted SPL response of the SEAS E0045-08S W22NY001 in the recommended 34.1 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) 34.1 Liters
Tuning Frequency (Fb) 41.0 Hz
F3 (-3 dB Cutoff) 49.2 Hz
F6 / F10 Extension 39.6 Hz / 33.9 Hz
Port Inner Diameter Ø 6.8 cm
Port Physical Length 14.1 cm
First Pipe Resonance 1217.0 Hz
Estimated MOL @ F3 112.1 dB SPL
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Recommended Sealed (Acoustic Suspension)

MAX TRANSIENT DAMPING
Net Box Volume (Vb) 15.8 Liters
System Q (Qtc) 0.707 (Butterworth)
System Resonance (Fc) 74.3 Hz
F3 (-3 dB Cutoff) 91.3 Hz
F6 / F10 Extension 66.5 Hz / 48.8 Hz
Air Spring Linearity High (Zero port compression)
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Thiele/Small Parameters

Resonance (Fs) 33.0 Hz
Total Q (Qts) 0.3
Electrical Q (Qes) 0.382
Mechanical Q (Qms) 1.4
Equivalent Volume (Vas) 72.0 Liters
Diaphragm Area (Sd) 220.0 cm²
DC Resistance (Re) 6.1 Ω
Efficiency Bandwidth Product (EBP) 86.4
Linear Excursion (Xmax) 7.0 mm
Thermal Power (Pe) 250.0 W
Nominal Diameter 8.7"
Catalog Source Load Forge catalog (manufacturer datasheets and retailer listings)

Frequently Asked Questions

What is the recommended ported (bass reflex) box volume for SEAS E0045-08S W22NY001?

Load Forge's calculated alignment puts SEAS E0045-08S W22NY001 in a 34.1 liter vented enclosure tuned to 41.0 Hz, reaching an F3 cutoff of approximately 49.2 Hz.

Can SEAS E0045-08S W22NY001 be used in a sealed box?

Yes. In a sealed (acoustic suspension) enclosure of 15.8 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 91.3 Hz.

What port dimensions should be used for SEAS E0045-08S W22NY001 to avoid port chuffing?

Sized from cone displacement (Sd × Xmax), a minimum port diameter of 6.8 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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SEAS E0045-08S W22NY001 Enclosure Card
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