Say đây chúng tôi xin giới thiệu đến quý khách hàng DÒNG LOA RCF

LF12G301




http://ngominhspeaker.com/index.php/vi/loa-ri-nhap-khau-cao-cap/loa-bass/8-lf12g301.html
Specifications :
• Nominal Diameter: 300 / 12 mm/inch
• Rated Impedance: 8 Ω
• Program Power: 900 W AES
• Power handling capacity: 450 W AES
• Sensitivity: 97 dB
• Frequency Range: 40 Hz ÷ 2000 Hz
• Effective Piston Diameter: 260 / 10.2 mm/inch
• Max Excursion Before Damage (peak to peak): 36 / 1.4 mm/inch
• Minimum Impedance: 7.2 Ω

• Voice Coil Diameter: 76 / 3 mm/inch
• Voice Coil Material: Copper
• Voice Coil Winding Depth: 18.5 / 0.7 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 10 / 0.4 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Curved
• Surround Material: Polycotton
• Surround Design: M - roll


L15P530





http://ngominhspeaker.com/index.php/vi/loa-ri-nhap-khau-cao-cap/loa-bass/9-l15p530.html
Specifications :
Nominal Diameter: 380 / 15 mm/inch
Rated Impedance: 8 Ω
Program Power: 700 W AES
Power handling capacity: 350 W AES
Sensitivity: 100 dB
Frequency Range: 40 Hz ÷ 3000 Hz
Effective Piston Diameter: 330 / 13 mm/inch
Max Excursion Before Damage (peak to peak): 36 / 1.4 mm/inch
Minimum Impedance: 5.9 Ω • Voice Coil Diameter: 76 / 3 mm/inch
Voice Coil Material: Aluminum
Voice Coil Winding Depth: 18 / 0.7 mm/inch
Number of layers: 1
Kind of layer: outside
Top Plate Thickness: 10 / 0.4 mm/inch
Cone Material: No pressed pulp
Cone Design: Curved
Surround Material: Polycotton
Surround Design: M - roll

MB15H401



http://ngominhspeaker.com/index.php/vi/loa-ri-nhap-khau-cao-cap/loa-bass/5-mb15h401.html
Specifications :
Nominal Diameter: 380 / 15 mm/inch
• Rated Impedance: 8
Ω
• Program Power: 1400 W AES
• Power handling capacity: 700 W AES
• Sensitivity: 100 dB
• Frequency Range: 40 Hz ÷ 2000 Hz
• Effective Piston Diameter: 340 / 13.4 mm/inch
• Max Excursion Before Damage (peak to peak): 50 / 2.0 mm/inch
• Minimum Impedance: 7.0
Ω • Voice Coil Diameter: 100 / 4 mm/inch
• Voice Coil Material: Aluminum
• Voice Coil Winding Depth: 21 / 0.8 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 12 / 0.5 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Curved
• Surround Material: Polycotton
• Surround Design: Triple roll

LF18X400



http://ngominhspeaker.com/index.php/vi/loa-ri-nhap-khau-cao-cap/loa-bass/6-lf18x400.html
Specifications :
Nominal Diameter: 460 / 18 mm/inch
• Rated Impedance: 8 Ω

• Program Power: 2000 W AES
• Power handling capacity: 1000 W AES
• Sensitivity: 97.5 dB
• Frequency Range: 25 Hz ÷ 1000 Hz
• Effective Piston Diameter: 395 / 15.6 mm/inch
• Max Excursion Before Damage (peak to peak): 50 / 2.0 mm/inch • Minimum Impedance: 6.0 Ω
• Voice Coil Diameter: 100 / 4 mm/inch
• Voice Coil Material: Copper
• Voice Coil Winding Depth: 25 / 1.0 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 14/0.55 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Straight
• Surround Material: Polycotton
• Surround Design: Triple roll


LF18G401




http://ngominhspeaker.com/index.php/vi/loa-ri-nhap-khau-cao-cap/loa-bass/7-lf18g401.html
Specifications :
Nominal Diameter: 460 / 18 mm/inch
• Rated Impedance: 8
Ω
• Program Power: 1800 W AES
• Power handling capacity: 900 W AES
• Sensitivity: 98 dB
• Frequency Range: 30 Hz ÷ 1000 Hz
• Effective Piston Diameter: 395 / 15.6 mm/inch
• Max Excursion Before Damage (peak to peak): 50 / 2.0 mm/inch
• Minimum Impedance: 5.9
Ω
• Voice Coil Diameter: 100 / 4 mm/inch • Voice Coil Material: Copper
• Voice Coil Winding Depth: 23 / 0.9 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 12 / 0.5 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Straight
• Surround Material: Polycotton
• Surround Design: Triple roll

TREBLE N850




http://ngominhspeaker.com/index.php/vi/loa-ri-nhap-khau-cao-cap/loa-treble/3-n850.html
Specifications :


  • Exit Throat Diameter: 50.8 / 2.0 mm/inch
  • Rated Impedance: 8 Ω
  • Power handling capacity continuous program1: 180 W AES
  • Power handling capacity AES2: 90 W AES
  • Sensitivity: 109 dB
  • Frequency Range: 500 Hz ÷ 20000 Hz
  • Diaphragm Material: Pure titanium
  • Suspension Material: Mylar




  • Suspension Design: Radial
  • Minimum Impedance: (at 3.5kHz) 8.8 Ω
  • Voice Coil Diameter: 74.4 / 3.0 mm/inch
  • Voice Coil Material: Edgewound aluminium
  • Voice Coil Former Design: Straight kapton
  • Number of layers: 1 - outside
  • BL Factor: 12 T · m
  • Flux Density: 1.85 T
  • Phase Plug Design: 3 slots
  • Phase Plug Material: Composite
  • Magnetics: Ceramic
  • Voice Coil Demodulation: Copper ring


TREBLE N450




http://ngominhspeaker.com/index.php/vi/loa-ri-nhap-khau-cao-cap/loa-treble/4-n450.html

Exit Throat Diameter: 25.4 / 1.0 mm/inch
• Rated Impedance: 8
Ω
• Power handling capacity continuous program1: 100 W AES
• Power handling capacity AES2: 50 W AES
• Sensitivity: 107 dB
• Frequency Range: 1000 Hz ÷ 20000 Hz
• Diaphragm Material: Pure titanium
• Suspension Design: Radial
• Minimum Impedance: (at 4kHz) 8
Ω
• Voice Coil Diameter: 44.4 / 1.75 mm/inch
• Voice Coil Material: Edgewound aluminium
• Voice Coil Former Design: Straight kapton
• Number of layers: 1 - outside
• BL Factor: 6.7 T • m
• Flux Density: 1.6 T
• Phase Plug Design: 2 slots
• Phase Plug Material: Composite
• Magnetics: Ceramic
• Voice Coil Demodulation: Copper ring


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