Eighteen Sound 12CX800-8+8

  • 360,54 €
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Eighteen Sound 12CX800-8 — 12" Coaxial Transducer

The Eighteen Sound 12CX800-8 is a professional 12" coaxial speaker with integrated LF woofer and HF driver. It is designed for compact reflex cabinets, stage monitors and installations where broadband response and high SPL are required. The design with 75 mm LF voice coil, neodymium HF driver and weather-protected cone provides reliable operation even under continuous load. The coaxial design provides point source character and even dispersion.

Technical data

  • Size: 12" (310 mm outer diameter, 288 mm recessed diameter, 145 mm depth)
  • Impedance: 8 ohms
  • Sensitivity: 97.5 dB (LF), 108 dB (HF)
  • Rated power: LF 400 W AES / 600 W program, HF 100 W AES / 200 W program
  • Frequency range: 60–20000 Hz
  • Voice coil LF: 75 mm aluminum ISV
  • Voice coil HF: 75 mm edgewound, neodymium
  • Magnet: Ferrite (LF) + Neodymium (HF)
  • Beam angle: 70°
  • Weight: ~8.0 kg

Thiele/Small parameters (LF)

Fs: 53 Hz
Qty: 0.25
Qes: 0.27
Qms: 5.0
Vase: 65 L
Sd: 530 cm²
Weight: 55 g
BL: 18.5 T m
Xmax: ±6.3 mm
Efficiency: 3.5 %

Recommended use

  • Compact reflex cabinets (20–60 L, tuned to approx. 55–65 Hz)
  • Stage monitors and wideband PA systems
  • Crossover guidelines: approx. 1 kHz, 12 dB/octave
  • Installations where coaxial point source and weatherproof construction are preferred

Item no.

  • Manufacturer: Eighteen Sound
  • Model: 12CX800-8
  • Category: Coaxial transducer
Eighteen Sound 12CX800-8 product image