RCF MID-BASS. MB12G301
156,31 Add to cart

RCF MID-BASS. MB12G301

156,31

Brand: RCF
Article number: MB12G301

  • 3-inch, fiberglass inside/outside copper voice coil
  • 800W continuous program power handling
  • 98 dB Sensitivity
  • 50 Hz – 3 kHz Frequency range

Description

  • 3-inch, fiberglass inside/outside copper voice coil
  • 800W continuous program power handling
  • 98 dB Sensitivity
  • 50 Hz – 3 kHz Frequency range
  • M-roll surround and exponential cone geometry
High efficiency 12″ mid-bass. Very high sensitivity, excellent linearity and very low distortion. Voice coil construction, suspensions and cone materials designed to survive at 400 Watt RMS power.

  • General specifications
    • Nominal Diameter: 12 inch / 305 mm
    • Rated Impedance: 8 ohm
    • Program Power: 800 W
    • Power handling capacity: 400 W
    • Sensitivity: 98.0 dB
    • Frequency range: 50 – 3000 Hz
    • Effective piston diameter: 260 mm / 10.24 inch
    • Max. Excursion Before Damage: 38 mm / 1.5 inch
    • Minimim Impedance: 7.2 ohm
    • Voice Coil Diameter: 3.0 inch / 76 mm
    • Voice Coil Winding Material: Aluminium
    • Voice Coil Length: 16 mm / 0.63 inch
    • Number of layers: 2
    • Kind of layers: inside/outside
    • Top Plate Thickness: 4 mm / 0.16 inch
    • Cone Design: Curved
    • Surround Material: Polycotton
    • Surround Design: M-roll
    • Magnets: Ceramic
    • Spider: Single

  • Thiele – small parameters
    • Resonance frequency (Fs): 53 Hz
    • DC resistance (Re): 5.40 ohm
    • Mechanical factor: 4.70 Qms
    • Electrical factor (Qes): 0.28 Qes
    • Total factor: 0.27 Qts
    • BL factor (BL): 17.00 T x m
    • Effective moving mass (Mms): 48.0 g
    • Equivalent Cas air loaded (Vas): 72.0 liters
    • Effettive piston area (Sd): 0.050 m2
    • Max. linear excursion (Xmax): 6.0 mm
    • Voice coil inductance @ 1kHz (Le1k): 0.70 mH
    • Half-space efficency (Eff): 3.69%

  • Mounting Information
    • Overall diameter: 320 mm / 12.6 inches
    • Bolt circle diameter: 294-304 mm / 11.57-11.97 inch
    • Bolt hole diameter: 7 mm / 0.28 inch
    • Front mount baffle cut-out: 282 mm / 11.1 inch
    • Rear mount baffle cut-out: 284 mm / 11.18 inch
    • Volume occupied by the driver: 2.6 liters / 0.1 ft3

  • Standard compliance
    • CE marking: Yes

  • Size
    • Weight: 7 kg / 15.43 lbs
    • Height: 146 mm / 5.75 inches
    • Diameter: 320 mm / 12.6 inches

  • Shipping informations
    • Package Width: 360 mm / 14.17 inches
    • Package Weight: 8 kg / 17.64 lbs
    • Package Height: 210 mm / 8.27 inches
    • Package Depth: 360 mm / 14.17 inches

Additional information

Weight 8 kg
Dimensions 360 × 360 × 210 cm
Brand

Nominal Diameter

12 inch / 305 mm

Rated Impedance

8 ohm

Program Power

800 W

Power handling capacity

400 W

Sensitivity

98.0 dB

Frequency Range

50 – 3000 Hz

Effective Piston Diameter

260 mm / 10.24 inch

Max Excursion Before Damage

38 mm / 1.5 inch

Minimim Impedance

Voice coil diameter

Voice Coil Winding Material

Voice Coil Length

Number of layers

Kind of layers

Top Plate Thickness

Cone Design

Surround Material

Surround Design

Magnets

Spider

Resonance frequency (Fs)

DC resistance (Re)

Mechanical factor

Electrical factor (Qes)

Total factor

BL factor (BL)

Effective moving mass (Mms)

Equivalent Cas air loaded (Vas)

Effettive piston area (Sd)

Max. linear excursion (Xmax)

Half-space efficency (Eff)

Overall diameter

Bolt circle diameter

Bolt hole diameter

Front mount baffle cut-out

Rear mount baffle cut-out

Volume occupied by the driver

CE marking

Weight

Height

Diameter

Package Width

Package Weight

Package Height

Package Depth