speaker construction full range chassis

Fullrange chassis Monacor SPH-30X 8 Ohm

Fullrange chassis Monacor SPH-30X 8 Ohm Fullrange chassis Monacor SPH-30X 8 Ohm Fullrange chassis Monacor SPH-30X 8 Ohm
MSRP 72,90EUR**
incl. 19 % Tax
Ab 50,00EUR Gesamtbestellwert 3% Skonto bei Zahlung per Check/Money Order

HiFi Fullrange in miniature SPH 30 X 8 Ohm

This full-range loudspeaker combines the smallest space a variety speaker technical highlights: an extremely light, but nevertheless well dampened Kevlar cone, a fully ventilated motor system, a high-quality neodymium magnet system with double magnet and a newly developed basket which particularly favorable assembly even with multiple arrangements allowed. Applications of this amazingly high efficiency small speaker ranges from small speakers for background music or for example as rear speakers in home theater systems through use as Mittelhochtonlautsprecher or broadband midrange in high-end hi-fi speakers to multiple arrangements in column speakers.

Klang + Ton 04/2004 "shine with unexpectedly high efficiency."

HiFi DIY, Online magazine 2008

"The MONACOR SPH-30 / X4 is a well-made, modern 3" full range drivers with more strengths than weaknesses. A 3 "full range driver, which is not very linear, but it also sometimes a bit louder may and can be used in many ways."


  • Impedance (Z) 8 Ohm
  • Resonance frequency (fs) 105 Hz
  • Max. Frequency Range Hz f3-17000
  • Maximum input power 50 W MAX
  • Power rating (P) 20 WRMS
  • Avg. SPL (1W / 1m) 87 dB
  • Compliance (Cms) 0.90 mm / N
  • Moving mass (Mms) 2.65g
  • Mechanical properties (QMS) 8,59
  • Electrical grade (QES) 0.49
  • Overall quality (Qts) 0.46
  • Equivalent volume (Vas) 1.13 l
  • Gleichstromwiderst. (Re) 5.7 Ohm
  • Schwingspulenind. (Le) 0.5 mH
  • Voice coil diameter 21 mm
  • Kapton voice coil former
  • Linear excursion (XMAX) ± 2 mm
  • Eff. Cone area (Sd) 30 cm²
  • Weight 150 g
* Prices incl. 19 % Tax excl. Shipping costs, ** suggested retail price
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