Specifications:
- Type Top-level 7 ” 3 way system speaker
- Nominal Impedance 4 Ohms
- Rated Power 180W
- Sensitivity (2.83V/1M) 89dB
- Frequency Response 34Hz – 40000Hz
- Magnet Top rubidium steel magnetic circuit system
- HF Components UT-T1HÂ 92MM globe top diaphragm treble,
- Patented phase cone suspension,
- Patented symmetrical drive magnetic circuit.
- MF Components UT-MD4Â 117MM cut-paper plate medium tone,
- Low loss linear suspension,
- Patented symmetrical drive magnetic circuit.
- M-LF Components UT-MW7Â 188MM cut-paper plate medium-low tone,
- Low loss linear suspension,
- Patented symmetrical drive magnetic circuit
- OD (outer diameter) HFÂ 92MM(1.15″),
- MF:117MM(4.5″),
- M-LF:188MM(7″)
- Ring radiator high frequency speaker: Effectively reduces distortion.
- Patented symmetrical drive magnetic circuit: Effectively controls eddy current in magnetic circuit system.
- Cut-paper plate: Significantly reduces the vibration of the diaphragm.
- Kapton voice coil: Guarantees high temperature resistance and low distortion.
- Special sound basin for cars: Waterproof, moisture-proof and high temperature resistant, provides the best side listening angle.





