MONACOR SP-6/108PRO
4Ω
8Ω
Mid-range
6.5″ / 168 mm
Nominal diameter
44 Hz
Resonance
0.32
Q factor
89 dB
Sensitivity
± 3 mm
Linear excursion
150 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 89.3
- dB
- Frequency response
- 44 - 4500
- Hz
- Resonance frequency (free air)
- fS
- 44.0
- Hz
- Mechanical quality factor
- QMS
- 4.28
- Electrical quality factor
- QES
- 0.35
- Total quality factor
- QTS
- 0.32
- Maximum linear excursion
- xmax
- 3.0
- mm
- Air volume displaced at xmax
- VD
- 41
- cm³
- Power handling
- P
- 100
- W
- Program power
- Pmax
- 150
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.7
- Ω
- Inductance (1kHz)
- LE
- 0.43
- mH
- VC Diameter
- 30
- mm
- Winding material
- Kapton
- Force factor
- Bl
- 7.46
- N/A
- Motor constant
- Bl/√RE
- 3.11
- N/√W
- Diameter
- 100
- mm
- Weight
- 0.57
- kg
- Effective diameter
- 132
- mm
- Effective area
- SD
- 137
- cm²
- Moving mass
- MMS
- 13.1
- g
- Moving mass (without air load)
- MMD
- 11.9
- g
- Stiffness
- KMS
- 1.03
- N/mm
- Compliance
- CMS
- 970
- µm/N
- Equivalent volume to the compliance
- VAS
- 25.5
- L
- Mechanical resistance
- RMS
- 0.85
- N·s/m
- Nominal diameter
- 6.5
- ″
- 168
- mm
- Overall diameter
- 168
- mm
- Baffle cutout diameter
- 142
- mm
- Overall depth
- 78
- mm
- Flange thickness
- 6
- mm
- Mounting depth
- 72
- mm
- Volume occupied by the driver (estimated)
- 0.48
- L
- Net weight
- 1.435
- kg