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RCF LF12G301 8 Ohm

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Item details

Brand:
Model:
147152
EAN:
1
Shipping Weight:
8.00 kg
Shipped via:
Package
Unit:
piece

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Description

RCF LF12G301 8 Ohm Product Details

Very good power handling, excellent linearity and very low distortion.

Copper voice coil construction, suspensions and cone materials designed to survive at 450 Watt RMS power.

Applications

The excellent linear response, well controlled down to 50 Hertz, makes the LF12G301 especially suitable for band-pass subwoofers and small size bass reflex systems. It is a very good solution for two or three way system when a good BL and punch is required.

Features:

  • Nominal Diameter: 300/12 mm/inch
  • Rated Impedance: 8 Ohm
  • Program Power: 900 Watts
  • Power handling capacity: 450 Watts
  • Sensitivity 1W, 1m: 97 dB
  • Frequency Range: 40-2000 Hz
  • Effective Piston Diameter: 260/10.2 mm/inch
  • Maximum Excursion Before Damage: 36/1.4 mm/inch
  • Minimum Impedance: 7.2 Ohm
  • 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
  • Thickness Top Plate Depth: 10/0.4 mm/inch
  • Cone Material: No pressed pulp
  • Cone Design: Curved
  • Surround Material: Polycotton
  • Surround Design: M - roll
  • Resonance frequency: Fs 43 Hz
  • DC resistance: Re 5.8 Ohm
  • Mechanical factor: Qms 4.6
  • Electrical factor: Qes 0.23
  • Total factor: Qts 0.22
  • BL factor: BL 19 T - m
  • Effective Moving Mass: Mms 56 gr
  • Equivalent Cas air load: Vas 97 liters
  • Effective piston area: Sd 0.053 m2
  • Max. linear excursion: Xmax 6.8 mm
  • Voice - coil inductance @ 1KHz: Le1k 2.0 mH
  • Half-space efficiency: Eff 3.23 %
  • Overall Diameter: 320/12.6 mm/inch
  • Bolt Circle Diameter: 293-304 mm
  • Bolt Hole Diameter: 6.5/0.3 mm/inch
  • Front Mount Baffle Cut-out: 282/11.1 mm/inch
  • Rear Mount Baffle Cut-out: 284/11.2 mm/inch
  • Depth: 138/5.4 mm/inch
  • Volume occupied by the driver: 2.6 liters/ft3
  • Net Weight: 7.3/16.2 Kg/lbs
  • Shipping Weight: 8.1/18.0 Kg/lbs

Further links:

Product safety

Manufacturer: RCF S.p.A., Via Raffaello Sanzio, 13, 42124 Reggio Emilia, Italien, Contact: info@rcf.it