FaitalPRO 6FE200-8F
Best box: 4.3 L bass reflex tuned to 102.0 Hz · F3 121.8 Hz
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Comparable 6.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the FaitalPRO 6FE200-8F 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
- The textbook alignment (2.9 L at 102.0 Hz) would need a 31.2 cm port; the recommendation is retuned to 4.3 L at 102.0 Hz so the port can be built.
Recommended Bass Reflex (Vented)
PORT BUILDABLE| Net Box Volume (Vb) | 4.3 Liters |
| Tuning Frequency (Fb) | 102.0 Hz |
| F3 (-3 dB Cutoff) | 121.8 Hz |
| F6 / F10 Extension | 97.8 Hz / 78.6 Hz |
| Port Inner Diameter | Ø 6.8 cm |
| Port Physical Length | 19.5 cm |
| First Pipe Resonance | 883.0 Hz |
| Estimated MOL @ F3 | 111.8 dB SPL |
Sealed (Acoustic Suspension) — compromise
SUITS INFINITE / OPEN BAFFLEWith Qts 0.669 a Butterworth (Qtc 0.707) box would be many times Vas. A box equal to Vas reaches Qtc 0.946; for a flat response this driver is better used on an infinite (IB) or open baffle.
| Net Box Volume (Vb) | 3.6 Liters |
| System Q (Qtc) | 0.946 (above Butterworth) |
| System Resonance (Fc) | 169.7 Hz |
| F3 (-3 dB Cutoff) | 143.3 Hz |
| F6 / F10 Extension | 117.1 Hz / 93.2 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 120.0 Hz |
| Total Q (Qts) | 0.669 |
| Electrical Q (Qes) | 0.75 |
| Mechanical Q (Qms) | 6.2 |
| Equivalent Volume (Vas) | 3.6 Liters |
| Diaphragm Area (Sd) | 131.0 cm² |
| DC Resistance (Re) | 5.9 Ω |
| Efficiency Bandwidth Product (EBP) | 160.0 |
| Linear Excursion (Xmax) | 4.7 mm |
| Thermal Power (Pe) | 130.0 W |
| Nominal Diameter | 6.0" |
| Catalog Source | Load Forge catalog (manufacturer datasheets and retailer listings) |
Frequently Asked Questions
What is the recommended ported (bass reflex) box volume for FaitalPRO 6FE200-8F?
Load Forge's calculated alignment puts FaitalPRO 6FE200-8F in a 4.3 liter vented enclosure tuned to 102.0 Hz, reaching an F3 cutoff of approximately 121.8 Hz.
Can FaitalPRO 6FE200-8F be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 3.6 liters with a Qtc of 0.946 (above Butterworth), the system exhibits an F3 of 143.3 Hz.
What port dimensions should be used for FaitalPRO 6FE200-8F to avoid port chuffing?
Sized from cone displacement (Sd × Xmax), a minimum port diameter of 6.8 cm with a length of 19.5 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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