| Varenummer: | 125-599 | 
| Varekode: | SPH-130 | 
| Vægt: | 810.0g | 


| 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 | Ø 129mm | 
| Mounting depth | 65mm | 
| Dimensions | 145x145mm | 
| Weight | 0.75kg | 
| Rec. net cabinet volume | |
| Closed | 6 l | 
| Bass-reflex | 12.5 l | 
Hi-fi bass-midrange speaker, 80WMAX, 8Ω
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.