"Black Pyramid Series", the Flagship from LJ

"LJ Black Pyramid #1" is 8 inch 3-way floorstanding loudspeaker system, designed for the big goal: precise sound. Using hi-end drivers, premium components, apply time-alignment front-baffle and good looking piano finish cabinet. Custom made only, approx. 2 month. Budget start from IDR 50 million, please CALL.

• Model: LJ 803-FSRDT Black Pyramid #1, launch at end of 2009.
• Type: 8 inch, 3-way, floorstanding, black piano finish.
• Using premium (hi-end) drivers from Visaton (Germany):
  • Woofer: Visaton AL 200, 8" hi-end woofer, stiff aluminium cone.
  • Midrange: Visaton DSM 50 FFL, 2" hi-end titanium dome tweeter. 
  • Tweeter: Visaton DSM 25 FFL, 1" high-end titanium dome tweeter
• Enclosure design:
  • Double tune (dual chamber) bass module.
  • Reflex front port.
  • Floorstanding + spikes.
  • No grill (optional).
• Drivers:
  • Woofer: Visaton AL 200 (Germany), 8" hi-end woofer, stiff aluminium cone.
  • Midrange: Visaton DSM 50 FFL (Germany), 2" hi-end titanium dome tweeter. 
  • Tweeter: Visaton DSM 25 FFL (Germany), 1" high-end titanium dome tweeter
• Cross-over:
  • 3-way parallel, design with ATB Precision RTA (real time anayzer).
  • Fully premium parts:
    • Capacitors: Auricap (USA) MKP, Solen (France) MKP.
    • Resistor: Jantzen (Denmark) RSS.
    • Coil: Jantzen CrossCoil and Jantzen WireCoils (Denmark).
    • Internal wire: AU24 hook-up wire (USA).
    • WBT silver solder (Germany).
• Terminal:
  • Separated bi-wire WBT (Germany) binding post.
  • Custome made brass plate terminal.  
• Technical data:
  • Impedance: 8 ohm.
  • SPL: 88dB/2.83V/m.
  • Power handling: 120 watt, maximum 180 watt.
  • +/- 3dB frequency response: 20Hz-20kHz.
• Body dimension, without mate/spike (HxWxD): 115x46x39cm.
• Construction: 36mm MDF (side), 18mm MDF (front, back, baffle).
  
• Finishing & color: black piano.
• Spikes: Metal spike and matte.
• Upgrade/downgrade options:
  • Binding-post bi-wire terminal
  • Spike
  • Internal wire
  • Cross-over components