Features
- 800 W continuous program power capacity
- 80° nominal coverage
- 45 - 20000 Hz response
- 99 dB sensitivity
- 59.3 mm (2.33”) HF unit exit diameter
- XO-4 dedicated crossover network
Specifications
- Nominal Diameter380 mm (15.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance LF5.8 Ω
- Minimum Impedance HF7.9 Ω
- Frequency Range45 - 20000 Hz
- Dispersion Angle180 °
- Woofer Cone TreatmentWP Waterproof Front Side
- Magnet MaterialCeramic
Specifications LF unit
- LF Sensitivity299.0 dB
- LF Nominal Power Handling3400 W
- LF Continuous Power Handling4800 W
- LF Voice Coil Diameter76 mm (3.0 in)
- LF Winding MaterialAluminium
Specifications HF unit
- HF Sensitivity5106.0 dB
- HF Nominal Power Handling680 W
- HF Continuous Power Handling7160 W
- HF Voice Coil Diameter75 mm (3.0 in)
- HF Winding MaterialAluminium
- Diaphragm MaterialTitanium
- Recommended Crossover81.2 kHz
Parameters
- Resonance Frequency44 Hz
- Re5.1 Ω
- Qes0.46
- Qms6.7
- Qts0.43
- Vas162.0 dm3 (5.7 ft3)
- Sd855.0 cm2 (132.5 in2)
- η₀2.8 %
- Xmax4.5 mm
- Xvar5.5 mm
- Mms84.0 g
- Bl15.9 Txm
- Le1.1 mH
- EBP95 Hz
Mounting and Shipping Info
- Overall Diameter349 mm (15.5 in)
- Bolt Circle Diameter374 mm (14.7 in)
- Baffle Cutout Diameter355 mm (14.0 in)
- Depth219 mm (8.6 in)
- Flange and Gasket Thickness16 mm (0.62 in)
- Net Weight12.1 kg (26.6 lb)
- Shipping Units1
- Shipping Weight13.7 kg (30.2 lb)
- Shipping Box500x495x275 mm (19.69x19.49x10.83 in)
Crossover
- ModelXO-4
- Filter TypeTwo way
- Nominal Impedance8.0 Ω
- Low-pass Slope6.0 dB/oct
- High-pass Slope12.0 dB/oct
- Overall Dimensions142x107 mm (5.6x4.2 in)
- Weight0.6 kg (1.3 lb)
Service Kit
- Service Kit LFRCK015CX408
- Replacement diaphragmMMD3A8
- Included by –6 dB down points.
- Applied RMS Voltage is set to 2.83V.
- 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated nominal impedance. Loudspeaker in free air.
- Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
- Applied RMS Voltage is set to 2.83V.
- 2 hour test made with continuous pink noise signal within the range from the recommended crossover frequency to 20 kHz. Power calculated on rated nominal impedance. Loudspeaker in free air.
- Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
- 12 dB/oct. or higher slope high-pass filter.
