Hi-Fi bass-midrange speaker 80W MAX, 8 Ohm
Code: MZMSPH130
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Description
Hi-Fi bass-midrange speaker, 80WMAX, 55WRMS, 8Ω
A design which has become classic by now and materials which seem to be basic but which are of perfect workmanship, thus allowing for an excellent sound!
Paper cone with special coating, rubber surround with optimised profile, extra wide bandwidth radiation with a great linearity and free of resonance, perfect components for modern 2-way combinations up to D'Appolito arrangements, also for the use as a midrange speaker in multi-way speaker systems.
NUMBER ONE product code: SPH-130
Details
TECHNICAL DATA:
| Impedance (Z) | 8Ω |
| Resonant frequency (fs) | 38Hz |
| Max. frequency range | f3-6,000Hz |
| Rec. crossover freq. (fmax.) | 3,500Hz |
| Music power | 80WMAX |
| Power rating (P) | 55WRMS |
| SPL (1W/1m) | 89dB |
| Suspension compl. (Cms) | 2.14mm/N |
| Moving mass (Mms) | 8.2g |
| Mech. resistance (Rms) | 1.0kg/s |
| Mech. Q factor (Qms) | 1.91 |
| Electr. Q factor (Qes) | 0.39 |
| Total Q factor (Qts) | 0.32 |
| Equivalent volume (Vas) | 22 l |
| DC resistance (Re) | 5.7Ω |
| Voice coil induct. (Le) | 0.5mH |
| Voice coil diameter | 25mm |
| Voice coil former | aluminium |
| Voice coil winding height | 10mm |
| Air gap height | 6mm |
| Linear excursion (XMAX) | ±2mm |
| Eff. cone area (Sd) | 80cm2 |
| Volume displacement (Vd) | 16cm3 |
| Force factor (BxL) | 5.4Tm |
| Reference efficiency (No) | 0.3% |
| Magnet diameter | 72mm |
| Magnet weight | 230g |
| Mounting cutout (diameter) |
129mm |
| Mounting depth | 65mm |
| Dimensions | 145 x 145 mm |
| Weight | 0.75kg |
| Rec. net cabinet volume | |
|
Closed |
6 l |
|
Bass-reflex |
12.5 l |
