Ciare CW260SPL
Best box: 8.5 L bass reflex tuned to 74.9 Hz · F3 94.0 Hz
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Comparable 10.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the Ciare CW260SPL 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) | 8.5 Liters |
| Tuning Frequency (Fb) | 74.9 Hz |
| F3 (-3 dB Cutoff) | 94.0 Hz |
| F6 / F10 Extension | 78.2 Hz / 65.7 Hz |
| Port Inner Diameter | Ø 10.0 cm |
| Port Physical Length | 42.2 cm |
| First Pipe Resonance | 407.0 Hz |
| Estimated MOL @ F3 | 115.9 dB SPL |
Recommended Sealed (Acoustic Suspension)
MAX TRANSIENT DAMPING| Net Box Volume (Vb) | 5.2 Liters |
| System Q (Qtc) | 0.707 (Butterworth) |
| System Resonance (Fc) | 143.2 Hz |
| F3 (-3 dB Cutoff) | 129.8 Hz |
| F6 / F10 Extension | 100.8 Hz / 76.7 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 40.0 Hz |
| Total Q (Qts) | 0.19 |
| Electrical Q (Qes) | 0.193 |
| Mechanical Q (Qms) | 14.24 |
| Equivalent Volume (Vas) | 66.3 Liters |
| Diaphragm Area (Sd) | 356.0 cm² |
| DC Resistance (Re) | 2.54 Ω |
| Efficiency Bandwidth Product (EBP) | 207.7 |
| Linear Excursion (Xmax) | 6.0 mm |
| Thermal Power (Pe) | 300.0 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 Ciare CW260SPL?
Load Forge's calculated alignment puts Ciare CW260SPL in a 8.5 liter vented enclosure tuned to 74.9 Hz, reaching an F3 cutoff of approximately 94.0 Hz.
Can Ciare CW260SPL be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 5.2 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 129.8 Hz.
What port dimensions should be used for Ciare CW260SPL to avoid port chuffing?
Sized from cone displacement (Sd × Xmax), a minimum port diameter of 10.0 cm with a length of 42.2 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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