Monacor SPH-145HQ 5 1/2'' Bas/mellanregisterhögtalare

  • 925:-

High-quality  hi-fi speakers for highest sound requirements. The well-known and  successul speakers of the SPH series and MSH series are now available  with innovative diecast aluminium baskets, rear-ventilated centering  spiders and optimised parameters.

High-quality hi-fi bass-midrange speaker, 100 WMax, 50 WRMS, 8 Ω

  • 130 mm (5½") bass-midrange speaker
  • Further development of the classic speaker SPH-130
  • Diecast basket
  • Rear-ventilated centering spider and drilled pole core for minimum mechanical loss
  • High-quality, low-resonance paper cone
  • Low-loss rubber surround
  • Wide and linear radiation range
  • Ideal for 2-way systems, D'Appolito arrangements and as a midrange system in large column speakers
Impedance (Z)8 Ω
Transmission method-
Frequency rangef3-6,000 Hz
Resonant frequency (fs)52 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.)-
Power rating (RMS)50 W
Peak music power output (MAX)100 W
Sensitivity88 dB/W/m
Max. rated SPL-
Max. voltage-
Radiation angle, horizontal-
Radiation angle, vertical-
Suspension compl. (Cms)1.05 mm/N
Moving mass (Mms)7.6 g
Mech. Q factor (Qms)3.07
Electr. Q factor (Qes)0.51
Total Q factor (Qts)0.44
Equivalent volume (Vas)9.4 l
DC resistance (Re)5.8 Ω
Force factor (BxL)5.33 Tm
Voice coil induct. (Le)0.53 mH
Voice coil diameterØ 25 mm
Voice coil formeraluminium
Linear excursion (XMAX)± 3.5 mm
Eff. cone area (Sd)80 cm2
Magnet weight230 g
Magnet diameterØ 72 mm
Mounting cutoutØ 119 mm
Mounting depth60 mm
Mounting hole diameterØ 118 mm
Hole spacing X-axis-
Hole spacing Y-axis-
DimensionsØ 145 mm x 66 mm
Outside diameterØ 145 mm
WidthØ 145 mm
Depth66 mm
Protective class-
Admiss. ambient temp.0-40 °C
Weight0.739 kg
Packing unit1
Type of speaker5.5"