GEMSTONE
 

System:Three-way

Housing type:Closed (Separate closed) 

Sensitivity (2.83V/1m):87 dB (Sensitivity)

Frequency response:35 Hz - 40 kHz (Frequency responses)

Rated power:90 W (Nominal power handling)

Suggested amplification power:80 - 240 W

Impedance:4Ω  (Impedance)

Dimensions: 30 x 37 x 105 cm

Weight: 40 kg

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Additional information:

Band division:220 / 2400 Hz (Crossover frequency)

High 1" Illuminator

- Silk Ring Dome Diaphragm

- Phase Plug Design

- Symmetrical Drive (SD-2) motor

- AirCirc Motor Design v. 6 Neo magnets

- Diffraction Damping Rubber Front

Mid 6.5" Satori 

- Advanced TeXtreme® cone

- Soft low damping rubber surround

- Advanced BIMAX spider

- Powerful optimized low distortion neodymium motor system

- Extended copper sleeve on pole piece

25" Scan Speak woofer

- Black Anodized Alu Cone

- Coated Fiber Glass Dust Cap

- Magnet System w. Alu Ring

- Die cast Alu Chassis vented below spider