Seas ER15RLY Midwoofer, H1455-08 - Excel Series

Seas ER15RLY Midwoofer, H1455-08 - Excel Series

ER15RLY is a 15 cm (5’’) cone driver, developed for use as a long throw high fidelity woofer or woofer/midrange unit. Edge coated reed/paper pulp cone, together with perfectly matched moving parts gives a smooth, extended frequency response.

Large magnet system, together with a very long and lightweight copper-clad aluminium voice coil allow good coil excursion with low distortion and good transient
response.

Extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.

PRICE (1 off)
£67.50 +vat +p&p

Specifications
  • Nominal Impedance 8 Ohms
  • Voice Coil Resistance 5.6 Ohms
  • Recommended Frequency Range 50 - 4000Hz
  • Voice Coil Inductance 0.73mH
  • Short Term Power Handling * 250W
  • Force Factor 5.5 N/A
  • Long Term Power Handling * 60W
  • Free Air Resonance 44 Hz
  • Characteristic Sensitivity (2,83V, 1m) 87.5dB
  • Moving Mass 7.6g
  • Voice Coil Diameter 26mm
  • Air Load Mass In IEC Baffle 0.42g
  • Voice Coil Height 16mm
  • Suspension Compliance 1.7mm/N
  • Air Gap Height 6mm
  • Suspension Mechanical Resistance 1.43 Ns/m
  • Linear Coil Travel (p-p) 10mm
  • Effective Piston Area 80cm2
  • Maximum Coil Travel (p-p) 20mm
  • VAS 15 Litres
  • Magnetic Gap Flux Density 1.1T
  • QMS 1.55
  • Magnet Weight 0.42kg
  • QES 0.41
  • Total Weight 1.29kg
  • QTS 0.32
Big Picture
PDF datasheet

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