Description
Ci5 M80FM-D3 CTR
Centre-specific speaker for modern car audio upgrades
Connects to both the aftermarket upgrade DSP amp, AND the car’s factory alert systems simultaneously.
Features
- 3.15” / 80 mm advanced centre speaker with exceptional sound performance and versatile physical integration options
- Separate voice coil for automatic emergency call function (eCall) compatibility
- High efficiency and 3 Ohms technology for maximised power output of the amplifier
- Silicon-coated paper cone for excellent impulse response and unmatched frequency response
- High-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimized ringing
- Specially shaped rubber surround for high linear cone excursion
- Dedicated surround manufacturing allows for a smaller installation diameter and a maximised effective cone area compared to typical 80 mm speakers
- Automotive grade FlexConnect terminal for fast, secure and fail-safe connection
- Powerful push-pull neodymium magnet system for highest efficiency and extremely low distortion
- Two universal FlexMount80 mounting rings for car-specific adaptation (e.g., Mercedes, Porsche, Tesla, etc.) or universal use included in delivery
- Supplied with CFM80-100 adaptor ring that enables the use of optionally available car-specific FlexMount100 adaptors for an acoustically optimised and professional integration into the vehicle’s original mounting location
- Designed for optionally available, car-specific WireKits which allow a non-destructive integration
Technical data
| Power handling RMS / Max. | P |
90 / 135 Watts |
| Impedance | Z | 2 x 3 Ω |
| DC resistance | Re | 3.1 Ω |
| Frequency response | 200 Hz – 16,000 Hz | |
| Resonance frequency | Fs | 175 Hz |
| Mechanical Q factor | Qms | 4.29 |
| Electrical Q factor | Qes | 2.15 |
| Total Q factor | Qts | 1.43 |
| Compliance | Cms |
260 µm/N |
| Equivalent air volume | Vas | 0.44 L |
| Force factor | B*I |
2.24 Tm |
| Sensitivity | SPL | 87 dB @ 2.83 V / 1m 83 dB @ 1W / 1m |
| Cone area | Sd | 36 cm² |
| Moving mass | Mms | 3.19 g |
| Cone material | Silicon coated paper cone | |
| Mechanical resistance | Rms | 0.82 kg/s |
| Voice coil diameter | ø | 21 mm |
| Voice coil winding height | 7.3 mm | |
| Max. linear excursion | Xlin | +/- 2.5 mm |
| Max. mechanical excursion | Xmax | +/- 4.5 mm |
| Outer diameter | ø | 78.5 mm / 3.09″ |
| Installation diameter | ø | 69.5 mm / 2.74″ |
| Installation depth | 30.1 mm / 1.18″ |
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