Seas MCA12RC Midrange, H1304-08 - Prestige Series

Click to Zoom
Seas MCA12RC Midrange, H1304-08 - Prestige Series

Manually coated paper cone and mechanically matching natural rubber surround result in an unusually smooth midrange response. 1” high-temperature voice coil is wound on an aluminium voice coil former to ensure a very high power handling capacity. Extremely stiff and stable injection molded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound refl exion, air flow noise, and cavity resonance to a minimum.

Specification:

  • Nominal Impedance: 8 Ohms
  • Recommended Frequency Range: 400 - 5000 Hz
  • Short Term Power Handling: 400W
  • Long Term Power Handling: 110W
  • Characteristic Sensitivity 86 dB
  • Voice Coil Diameter: 26mm
  • Voice Coil Height: 5.8mm
  • Air Gap Height: 4.0mm
  • Linear Coil Travel (p-p): 1.8mm
  • Maximum Coil Travel (p-p): -
  • Magnetic Gap Flux Density: 1.1 T
  • Magnet Weight: 0.25kg
  • Total Weight: 0.66kg
  • Voice Coil Resistance: 6.3Ohms
  • Voice Coil Inductance: 0.31mH
  • Force Factor 4.2 N/A
  • Free Air Resonance: 68 Hz
  • Moving Mass: 4.58g
  • Air Load Mass In IEC Baffle: 0.24g
  • Suspension Compliance: 1.2mm/N
  • Suspension Mechanical Resistance: 0.85Ns/m
  • Effective Piston Area: 55cm2
  • VAS: 5 Litres
  • QMS: 2.42
  • QES: 0.74
  • QTS: 0.56

PRICE (1 off)
£65.30 +vat+p&p

 

Big Picture
Large Image414.94 KB
PDF datasheet

Subscribe to Hifi Collective