Bomber SUBWOOFER 15″ BICHO PAPÃO 2000 WRMS 2 + 2 OHMS
Best box: 108.0 L bass reflex tuned to 31.3 Hz · F3 29.2 Hz
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Comparable 15.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the Bomber SUBWOOFER 15″ BICHO PAPÃO 2000 WRMS 2 + 2 OHMS 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) | 108.0 Liters |
| Tuning Frequency (Fb) | 31.3 Hz |
| F3 (-3 dB Cutoff) | 29.2 Hz |
| F6 / F10 Extension | 26.2 Hz / 23.4 Hz |
| Port Inner Diameter | Ø 12.5 cm |
| Port Physical Length | 25.8 cm |
| First Pipe Resonance | 666.0 Hz |
| Estimated MOL @ F3 | 120.5 dB SPL |
Recommended Sealed (Acoustic Suspension)
MAX TRANSIENT DAMPING| Net Box Volume (Vb) | 52.9 Liters |
| System Q (Qtc) | 0.707 (Butterworth) |
| System Resonance (Fc) | 55.5 Hz |
| F3 (-3 dB Cutoff) | 56.7 Hz |
| F6 / F10 Extension | 42.7 Hz / 32.2 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 37.0 Hz |
| Total Q (Qts) | 0.46 |
| Electrical Q (Qes) | 0.477 |
| Mechanical Q (Qms) | 13.21 |
| Equivalent Volume (Vas) | 72.0 Liters |
| Diaphragm Area (Sd) | 835.0 cm² |
| DC Resistance (Re) | 1.6 Ω |
| Efficiency Bandwidth Product (EBP) | 77.6 |
| Linear Excursion (Xmax) | 12.0 mm |
| Thermal Power (Pe) | 2000.0 W |
| Nominal Diameter | 15.0" |
| Catalog Source | Load Forge catalog (manufacturer datasheets and retailer listings) |
Frequently Asked Questions
What is the recommended ported (bass reflex) box volume for Bomber SUBWOOFER 15″ BICHO PAPÃO 2000 WRMS 2 + 2 OHMS?
Load Forge's calculated alignment puts Bomber SUBWOOFER 15″ BICHO PAPÃO 2000 WRMS 2 + 2 OHMS in a 108.0 liter vented enclosure tuned to 31.3 Hz, reaching an F3 cutoff of approximately 29.2 Hz.
Can Bomber SUBWOOFER 15″ BICHO PAPÃO 2000 WRMS 2 + 2 OHMS be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 52.9 liters with a Qtc of 0.707 (Butterworth), the system exhibits an F3 of 56.7 Hz.
What port dimensions should be used for Bomber SUBWOOFER 15″ BICHO PAPÃO 2000 WRMS 2 + 2 OHMS to avoid port chuffing?
Sized from cone displacement (Sd × Xmax), a minimum port diameter of 12.5 cm with a length of 25.8 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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