RCF MR8N301 8" Neo Midrange Hoparlör, 250/500W, 3"Bobin, 300 Hz - 3 Khz

FEATURES

• 3-inch, finside/outside copper voice coil
• 400W continuous program power handling
• 107 dB Sensitivity in horn loaded application
• 300 Hz – 3 kHz Frequency range
• High BL neodymium design
• Unique aluminum sealed basket featuring vented fin heat dissipation design
• Calibrated back volume for a perfect time domain transient reproduction

GENERAL SPECIFICATIONS

• Nominal Diameter:200 / 8 mm/inch
• Rated Impedance:8 Ω
• Program Power:400 W AES
• Power handling capacity:200 W AES
• Sensitivity:102 dB
• Frequency Range:300 Hz ÷ 3000 Hz
• Effective Piston Diameter:168 / 6.6 mm/inch
• Max Excursion Before Damage (peak to peak):15 / 0.6 mm/inch
• Minimum Impedance:9.8 Ω
• Voice Coil Diameter:76 / 3 mm/inch
• Voice Coil Material:Aluminum
• Voice Coil Winding Depth:11 / 0.4 mm/inch
• Number of layers:2
• Kind of layer:inside / outside
• Top Plate Thickness:8 / 0.3 mm/inch
• Cone Material:No pressed pulp
• Cone Design:Curved
• Surround Material:Polycotton
• Surround Design:Triple roll

THIELE/SMALL PARAMETERS

• DC resistance:6.6Ω
• Mechanical factor:3.45
• Electrical factor:0.41
• Total factor:0.37
• BL Factor:17.8 T · m
• Effective Moving Mass:10.1 g
• Equivalent Cas air load:1.65 liters
• Effettive piston area:0.021 m²
• Max. linear excursion (mathematical):3.5 mm
• Voice - coil inductance @ 1kHz:1.16 mH
• Half-space efficiency:12.8%

MOUNTING INFORMATION

• Overall Diameter:238 / 9.4 mm/inch
• Bolt Circle Diameter:220 / 8.7 mm/inch
• Bolt Hole Diameter:6.5 / 0.3 mm/inch
• Front Mount Baffle Cut-out:202 / 8.0 mm/inch
• Rear Mount Baffle Cut-out:182 / 7.2 mm/inch
• Depth:101.5 / 4.0 mm/inch
• Volume occupied by the driver:2 / 0.07 liters/ft³
• Net Weight:3.5 / 7.7 kg/lbs

SHIPPING INFORMATION

• Shipping weight:4.0 / 8.8 kg/lbs