Greness Enterprise Co., Ltd. 敬能企業有限公司

 Platinum Series (Coaxial and Triaxail)

Premium class marine loudspeakers with a special anti-magnetic design to minimize the interference with navigation equipments. Platinum Series provides powerful and high performance output units to integrate with any audio system. Even in the nosiest environment, the sound can be delivered clearly. The powder coating aluminium grill is UV stablilised, salt waterproof and resistant to most of chemical attacks, such as acid, alkali and chlorine.

 Platinum Series is available in coaxial or triaxial. All units within the range are fully waterproof and the colourfast plastic frame has been developed with extensive testing to withstand UV radiation, appropriate for outdoor marine environments. Applications include swimming pool areas, boats, power yachts, balcony, sauna, bathroom, vessels and other similar difficult and challenging environments.

Triaxial series

 SM-8143

• Power handling: RMS 30W, MAX 60W

• Average sensitivity: 89 ± 2 dB 1W/1m

• Maximum SPL 1m: 104 ± 2 dB/30W

• Frequency response: 100 Hz ~ 20 kHz

• Operating temperature: -20°C ~ 100°C

• Impedance: 4 ohms

• Weight: 590g 

SM-8153

• Power handling: RMS 40W, MAX 80W

• Average sensitivity: 89 ± 2 dB 1W/1m

• Maximum SPL 1m: 104 ± 2 dB/40W

• Frequency response: 90 Hz ~ 20 kHz

• Operating temperature: -20°C ~ 100°C

• Impedance: 4 ohms

• Weight: 600g 

SM-8163

• Power handling: RMS 50W, MAX 100W

• Average sensitivity: 90± 2 dB 1W/1m

• Maximum SPL 1m: 107 ± 2 dB/50W

• Frequency response: 80 Hz ~ 20 kHz

• Operating temperature: -20°C ~ 100°C

• Impedance: 4 ohms

• Weight: 700g 

SM-8193

• Power handling: RMS 70W, MAX 140W

• Average sensitivity: 91 ± 2 dB 1W/1m

• Maximum SPL 1m: 109 ± 2 dB/70W

• Frequency response: 50 Hz ~ 20 kHz

• Operating temperature: -20°C ~ 100°C

• Impedance: 4 ohms

• Weight: 1400g