MTX Audio RTX658
8Ω
Mid-range
| Nominal diameter | 6.5″ / 165 mm |
| Resonance | 149 Hz |
| Q factor | 1.10 |
| Sensitivity | 92.7 dB |
| Linear excursion | ± 0.3 mm |
| Program Power | 200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 92.7dB
- Frequency response 136 - 6500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 149Hz
- Mechanical quality factor QMS 8.29
- Electrical quality factor QES 1.27
- Total quality factor QTS 1.10
Large signal parameters
- Maximum linear excursion (one way) xmax 0.3mm
- Air volume displaced at xmax VD 3.9cm³
- Power handling P 100W
- Program power Pmax 200W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.0Ω
- Inductance (1kHz, estimated) LE 0.55mH
Magnet
- Force factor Bl 6.14N/A
- Motor constant Bl/√RE 2.51N/√W
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass MMS 8.58g
- Moving mass (without air load) MMD 7.4g
Suspensions
- Stiffness KMS 7.52N/mm
- Compliance CMS 133µm/N
- Equivalent volume to the compliance VAS 3.32L
- Mechanical resistance RMS 0.97N·s/m
Dimensions
- Nominal diameter 6.5″
- 165mm
- Mounting depth 67mm
- Volume occupied by the driver (estimated) 0.5L
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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