B&C Speakers 6PS44 – 6.5" Ferrite Midbass 8Ω
High-performance 6.5-inch midbass with powerful ferrite motor, wide frequency response and low distortion – ideal for compact systems with high demands on dynamics and control.
- 400 W continuous power handling
- 93 dB sensitivity
- 44 mm aluminum voice coil
- Frequency range: 70 – 5000 Hz
- Ferrite magnet with T-pole design
Technical Specification
| Nominal diameter | 170 mm (6.5 in) |
| Impedance | 8Ω |
| Min. impedance | 6 Ω |
| Power endurance (continuous) | 400W |
| Sensitivity | 93 dB |
| Frequency range | 70 – 5000 Hz |
| Voice coil | 44mm aluminum |
| Magnetic material | Ferrite |
| Conform | Exponential |
| Surround | Role |
| Spider | Single |
Thiele/Small parameters
| Fs | 71 Hz |
| Qms | 12.5 |
| Qes | 0.34 |
| Qts | 0.33 |
| Vase | 7 dm³ |
| RE | 5.3 Ω |
| Smile | 0.7 mH |
| Bl | 11 Tm |
| MMS | 18g |
| Sd | 132 cm² |
| Xmax | ±4.5mm |
| η₀ | 0.7% |
| EBP | 209 Hz |
Assembly & Dimensions
| Outer diameter | 187mm |
| Mounting holes | 145mm |
| Bolt circle | 172mm |
| Depth | 75mm |
| Weight | 2.5 kg |
| Recommended box volume | 9 L |
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