A combination of rigid mica and light pulp enable the cone to reproduce clear, energetic Loud & Aggressive sound.
A surface containing mica properly maintains the cone’s superior rigidity and internal loss. The back makes excellent use of light, water-resistant material. Various materials were carefully combined to develop a diaphragm of extra lightness and rigidity to reproduce sound clearly with outstanding responsiveness, sensitivity and a suitable degree of internal loss.
|GRADE||R Series||R Series||R Series|
|Size||6" x 9"||16 cm (6.3")||10 cm (4")|
|Maximum Music Power||400 W||300 W||210 W|
|RMS||50 W||40 W||30 W|
|Magnet Weight||210 g||-||-|
|Magnet Size||Φ75 X 12||-||-|
|Frequency Response||31 Hz to 35 kHz||30 Hz to 18 kHz||34 Hz to 27 kHz|
|Sensitivity ( 1W / 1m )||92 dB||90 dB||88 dB|
|Mounting Depth||68 mm||42 mm||43 mm|
|Cut-Out Dimensions||153 mm x 222 mm||ø128 mm||ø106 mm|