Mid-Bass L15-542

RCF; Reggio Emilia (AEB Industriale s.r.l., dBtechnologies)

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  • Year
  • 2005 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 304540

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 38 cm = 15 inch
  • Power out
  • 150 W (300 W max.)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Mid-Bass L15-542 - RCF; Reggio Emilia AEB
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 380 x 380 x 170 mm / 15 x 15 x 6.7 inch
  • Notes

  • Z nom 8Ω - frequency response Hz: 45 - 2500 - sensitivity (dB 1W/1mt): 98 - Fs Hz: 45 - Qms: 9 - Qes: 0.37 - Qts: 0.36 - Mms (kg): 0.084 - Cms (m/N): 0.00014 - D (m): 0.33 - Sd (mq): 0.085 - Vas (mc): 0.146 - Re ohms: 7.2 - Le (mH): 0 - BL (Tx m): 21.5 - efficiency %: 3.65 - Xmax +-(mm): 4.5 - voice coil D (mm): 75 - VC material: CU - Voice coil former: KAPTON - Basket: AL - cone: paper - surround: material - magnet: CERAMIC - Flux density T: 1.3 - coil D (mm): 76 - pole piece D (mm): 75.2 - overall D (mm): 387 - overall depth (mm): 162 - Net weight (kg): 9.0 - flange thickness (mm): 14 - baffle cut-out dia (mm): 356 - bolt circle dia in mm: 371 - mounting holes: 8, each being 6.5mm dia - box typology: reflex - enclosure volume in ltrs: 120 - Fbox: 50 Hz - F3: 50 Hz - Qtc: 0 - tuning typology: 2 ducts.

  • Net weight (2.2 lb = 1 kg)
  • 11.5 kg / 25 lb 5.3 oz (25.33 lb)
  • Author
  • Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

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