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L8S800

WOOFER

Very high linearity and low distorsion are special features of this carbon-fiber cone transducer.

The use of an RCF exponential carbon-fiber cone of exceptional strength and light weight drastically reduces the break-up, thus ensuring a high level of effciency and excellent transient response.
The cone is completely water-repellent.
Maximum care in the selection of the components and in the assembly process make the L8S800 an extremely reliable woofer.

Applications
  • • The L8S800 is the ideal woofer for very compact, full range, bass reflex systems where a good balance between mid-bass linearity and low frequncy extension is required.
  • • The light mass and mid-range extension is perfect for coupling to a small size driver or tweeter.
Part Number
  • • 11120007
Features
  • 1.5-inch, Kapton former, copper voice coil
  • 340W continuous program power handling
  • 93 dB Sensitivity
  • 50 Hz – 4 kHz Frequency range
  • Exponential, high strength, carbon fiber cone
  • M-roll damped surround
General Specifications
  • Nominal Diameter: 200 / 8 mm/inch
  • Rated Impedance: 8 Ω
  • Program Power: 340 W AES
  • Power handling capacity: 170 W AES
  • Sensitivity: 93 dB
  • Frequency Range: 50 Hz ÷ 4000 Hz
  • Effective Piston Diameter: 165 / 6.5 mm/inch
  • Max Excursion Before Damage (peak to peak): 30 / 1.2 mm/inch
  • Minimum Impedance: 7.3 Ω
  • Voice Coil Diameter: 38 / 1.5 mm/inch
  • Voice Coil Material: Copper
  • Voice Coil Winding Depth: 15 / 0.6 mm/inch
  • Number of layers: 2
  • Kind of layer: outside
  • Top Plate Thickness: 7 / 0.3 mm/inch
  • Cone Material: Carbon fiber
  • Cone Design: Curved
  • Surround Material: Polycotton
  • Surround Design: M - roll
Thiele/Small Parameters
  • Resonance frequency: 60 Hz
  • DC resistance: 6.1Ω
  • Mechanical factor: 4.1
  • Electrical factor: 0.46
  • Total factor: 0.41
  • BL Factor: 10.3 T · m
  • Effective Moving Mass: 21 g
  • Equivalent Cas air load: 22 liters
  • Effettive piston area: 0.021
  • Max. linear excursion (mathematical): 5.8 mm
  • Voice - coil inductance @ 1kHz: 0.9 mH
  • Half-space efficiency: 1.0%
Mounting information
  • Overall Diameter: 239 / 9.4 mm/inch
  • Bolt Circle Diameter: 221 / 8.7 mm/inch
  • Bolt Hole Diameter: 6.5 / 0.3 mm/inch
  • Front Mount Baffle Cut-out: 184 / 7.24 mm/inch
  • Rear Mount Baffle Cut-out: 184 / 7.24 mm/inch
  • Depth: 94 / 3.7 mm/inch
  • Volume occupied by the driver: 0.8 / 0.03 liters/ft³
  • Net Weight: 3.1 / 6.8 kg/lbs
Shipping information
  • Shipping weight: 3.3 / 7.3 kg/lbs

The data are not binding; RCF reserves the right to modify the data at any time and without previous notice.

The data are not binding; RCF reserves the right to modify the data at any time and without previous notice.