GRS 10SFPC-W 10" Square Frame Paper Cone Woofer White
Best box: 66.1 L bass reflex tuned to 29.0 Hz · F3 40.6 Hz
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Comparable 10.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the GRS 10SFPC-W 10" Square Frame Paper Cone Woofer White 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) | 66.1 Liters |
| Tuning Frequency (Fb) | 29.0 Hz |
| F3 (-3 dB Cutoff) | 40.6 Hz |
| F6 / F10 Extension | 33.4 Hz / 25.6 Hz |
| Port Inner Diameter | Ø 5.0 cm |
| Port Physical Length | 7.0 cm |
| First Pipe Resonance | 2453.0 Hz |
| Estimated MOL @ F3 | 105.4 dB SPL |
Sealed (Acoustic Suspension) — compromise
SUITS INFINITE / OPEN BAFFLEWith Qts 0.67 a Butterworth (Qtc 0.707) box would be many times Vas. A box equal to Vas reaches Qtc 0.948; for a flat response this driver is better used on an infinite (IB) or open baffle.
| Net Box Volume (Vb) | 82.7 Liters |
| System Q (Qtc) | 0.948 (above Butterworth) |
| System Resonance (Fc) | 48.2 Hz |
| F3 (-3 dB Cutoff) | 40.5 Hz |
| F6 / F10 Extension | 33.1 Hz / 26.2 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 34.1 Hz |
| Total Q (Qts) | 0.67 |
| Electrical Q (Qes) | 0.87 |
| Mechanical Q (Qms) | 2.92 |
| Equivalent Volume (Vas) | 82.7 Liters |
| Diaphragm Area (Sd) | 353.9 cm² |
| DC Resistance (Re) | 5.9 Ω |
| Efficiency Bandwidth Product (EBP) | 39.2 |
| Linear Excursion (Xmax) | 4.3 mm |
| Thermal Power (Pe) | 75.0 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 GRS 10SFPC-W 10" Square Frame Paper Cone Woofer White?
Load Forge's calculated alignment puts GRS 10SFPC-W 10" Square Frame Paper Cone Woofer White in a 66.1 liter vented enclosure tuned to 29.0 Hz, reaching an F3 cutoff of approximately 40.6 Hz.
Can GRS 10SFPC-W 10" Square Frame Paper Cone Woofer White be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 82.7 liters with a Qtc of 0.948 (above Butterworth), the system exhibits an F3 of 40.5 Hz.
What port dimensions should be used for GRS 10SFPC-W 10" Square Frame Paper Cone Woofer White to avoid port chuffing?
Sized from cone displacement (Sd × Xmax), a minimum port diameter of 5.0 cm with a length of 7.0 cm is suggested; check the port air velocity at your drive level in the Load Forge Studio.
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