RCF MID – BASS. MB12X351
213,15 Add to cart

RCF MID – BASS. MB12X351

213,15

Brand: RCF
Article number: MB12X351

  • 3.5-inch, fiberglass inside/outside copper voice coil
  • 1400W continuous program power handling
  • 98.5 dB Sensitivity
  • 45 Hz – 2.5 kHz Frequency range

Description

  • 3.5-inch, fiberglass inside/outside copper voice coil
  • 1400W continuous program power handling
  • 98.5 dB Sensitivity
  • 45 Hz – 2.5 kHz Frequency range
The MB12X351 is designed to provide an excellent frequency response linearity with very low distortion. A very strong neodymium magnetic structure guarantee dynamic and precision, a new and unique 3,5” voice coil design provides a very high power handling, especially recommended in comparison to a standard 3” voice coil. The new dual forced hyper-venting system guarantee a very efficient voice coil ventilation for minimum power compression and incredible power handling.

  • General specifications
    • Nominal Diameter: 12 inch / 305 mm
    • Rated Impedance: 8 ohm
    • Program Power: 1400 W
    • Power handling capacity: 700 W
    • Sensitivity: 98.5 dB
    • Frequency range: 45 – 2500 Hz
    • Effective piston diameter: 260 mm / 10.24 inch
    • Max. Excursion Before Damage: 40 mm / 1.57 inch
    • Minimim Impedance: 7.1 ohm
    • Voice Coil Diameter: 3.5 inch / 89 mm
    • Voice Coil Winding Material: Copper
    • Voice Coil Length: 19 mm / 0.75 inch
    • Number of layers: 2
    • Kind of layers: inside/outside
    • Top Plate Thickness: 10 mm / 0.39 inch
    • Cone Design: Curved
    • Surround Material: Polycotton
    • Surround Design: M-roll
    • Magnets: Ceramic
    • Dual-force air ventilation: Yes
    • Spider: Dual with silicon based damping control

  • Thiele – small parameters
    • Resonance frequency (Fs): 55 Hz
    • DC resistance (Re): 5.40 ohm
    • Mechanical factor: 5.90 Qms
    • Electrical factor (Qes): 0.27 Qes
    • Total factor: 0.26 Qts
    • BL factor (BL): 22.50 T x m
    • Effective moving mass (Mms): 72.0 g
    • Equivalent Cas air loaded (Vas): 46.0 liters
    • Effettive piston area (Sd): 0.050 m2
    • Max. linear excursion (Xmax): 7.0 mm
    • Voice coil inductance @ 1kHz (Le1k): 0.90 mH
    • Half-space efficency (Eff): 3.00%

  • Mounting Information
    • Overall diameter: 320 mm / 12.6 inches
    • Bolt circle diameter: 293-304 mm / 11.54-11.97 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: 2.2 liters / 0.09 ft3

  • Standard compliance
    • CE marking: Yes

  • Size
    • Weight: 7.6 kg / 16.76 lbs
    • Height: 143 mm / 5.63 inches
    • Diameter: 320 mm / 12.6 inches

  • Shipping informations
    • Package Width: 354 mm / 13.94 inches
    • Package Weight: 8.4 kg / 18.52 lbs
    • Package Height: 194 mm / 7.64 inches
    • Package Depth: 364 mm / 14.33 inches

Additional information

Weight 0804.21 kg
Dimensions 364 × 354 × 194 cm
Brand

Nominal Diameter

12 inch / 305 mm

Rated Impedance

8 ohm

Program Power

1400 W

Power handling capacity

700 W

Sensitivity

98.5 dB

Frequency Range

45 – 2500 Hz

Effective Piston Diameter

260 mm / 10.24 inch

Max Excursion Before Damage

40 mm / 1.57 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

Dual-force air ventilation

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