Coaxial Speakers With High Efficiency And Light Weight

SD12RCH6501 is a high efficiency coaxial speaker. Woofer and compression driver use one magnet to get light weight product. Small aluminum horn design can reach higher sensitivity.

Coaxial Driver Feature

  High power coaxial speakers

  Basket design goo for heat release

Coaxial Speaker Specifications
Nominal Diameter: 320mm/ 12 inch
Rated Impedance:8 OHM

Sensitivity: 98 dB/104 dB
Frequency Range: 45Hz –2500Hz/ 500hz-18Khz

Peak Power: 800 W/120W

RMS Power: 400 W/60W
Voice Coil Diameter: 75.5mm/ 3 inch 65mm/3 inch
Voice Coil Material: Copper/CCAR
Number of layers: Outside
Cone Material:  Paper Cone
Surround Material: Polycotton
Surround Design: M– roll

Basket Materials: Aluminum

Magnet Materials: 75.8OZ Ferrite

Coaxial PA Speaker T/S Parameters

Resonance Frequency:  43Hz

Electrical Quality Factor (Qes):  0.393

Mechanical Quality Factor (Qms): 5.385

Total Quality Factor (Qts): 0.366

Cone Area (Sd) :       57.256cm²

Mechanical Mass (Mms) : 59.451g

BL: 14.452T.M.

Speaker Coaxial Mounting Information:

Overall Diameter: 320mm/12inch

Baffle Cutout Diameter: 288mm/11.33 inch

Bolt Circle Diameter: 300mm/11.81 inch

Overall Depth: 175mm/ 6.89 inch