B&C 4MCX36 4-Inch Coaxial Driver - 100W RMS, 16 Ohm HF, 8 Ohm LF

The B&C 4MCX36 is unique to B&C - a complete lineup of high sensitivity and power handling 4-inch frame transducers. These high technology products are made with our famously critical quality control, allowing new compact loudspeaker designs with appropriately scaled performance. Combined with a 1.4-inch dome compression driver, the unique 4MCX36 uses a higher Fs woofer than the standard 4CXN36, for applications where more mid bass and less low frequency is required. The 4MCX36 offers 150 - 18000Hz frequency response and a 70° conical coverage pattern.

B&C 4MCX36 4-Inch Coaxial Driver Features

- 200 W continuous program power capacity
- 70° nominal coverage
- 150 - 18000 Hz response
- 87 dB sensitivity
- Neodymium magnet allows a very light yet powerful motor assembly
- Aluminium demodulating ring allows a very low distortion figure

B&C 4MCX36 4-Inch Coaxial Driver Specifications

- Nominal Basket Diameter: 100 mm (4.0 inches)
- Nominal Impedance: 8 Ω
- Minimum Impedance:
  - LF: 6.8 Ω
  - HF: 10.2 Ω
- Frequency Response: 150 - 18000 Hz
- Dispersion Angle: 70°
- Woofer Cone Treatment: WP Waterproof Front Side
- Magnet Material: Neodymium Ring
- Connection: Spade Terminals

Specifications for LF Unit:
- LF Sensitivity: 87.0 dB
- LF Nominal impedance: 16 Ω
- LF Nominal Power Handling: 100 W
- LF Continuous Power Handling: 200 W
- LF Voice Coil Diameter: 34 mm (1.34 inches)
- LF Winding Material: Copper
- LF Flux Density: 0.74 T
- Former Material: Glass Fibre
- Winding Depth: 11.0 mm (0.43 inches)
- Magnetic Gap Depth: 6.0 mm (0.24 inches)

Specifications for HF Unit:
- HF Sensitivity: 102 dB
- HF Nominal impedance: 8 Ω
- HF Nominal Power Handling: 25 W
- HF Continuous Power Handling: 50 W
- HF Voice Coil Diameter: 36 mm (1.42 inches)
- HF Winding Material: Aluminium
- HF Flux Density: 1.65 T
- Diaphragm material: HT Polymer
- Recommended crossover: 2.0 kHz
- Inductance: 0.14 mH

Parameters:
- Fs: 150 Hz
- Re: 5.6 Ω
- Qes: 1.2
- Qms: 3.9
- Qts: 0.91
- Vas: 0.8 dm³
- Sd: 56.0 cm²
- η₀: 0.22 %
- Xmax: ± 4.0 mm
- Xvar: ± 3.0 mm
- Mms: 6.2 g
- Bl: 5.27 Txm
- Le: 0.87 mH
- EBP: 125 Hz

Physical:
- Overall diameter: 127 mm (5.0 inches)
- Bolt circle diameter: 114 mm (4.51 inches)
- Baffle cutout diameter: 103 mm (4.06 inches)
- Depth: 83 mm (3.27 inches)
- Flange and gasket thickness: 2 mm (0.08 inches)
- Net weight: 0.55 kg