Varenummer: | 125-577 |
Varekode: | SPH-170TC |
Vægt: | 1.3kg |
Impedance (Z) | 2 x 8Ω |
Resonant frequency (fs) | 33Hz |
Max. frequency range | f3-5,000Hz |
Rec. crossover freq. (fmax.) | 3,000Hz |
Music power | 2 x 60WMAX |
Power rating (P) | 2 x 40WRMS |
SPL (1W/1m) | 88dB |
Suspension compl. (Cms) | 1.38mm/N |
Moving mass (Mms) | 16g |
Mech. resistance (Rms) | 1.1kg/s |
Mech. Q factor (Qms) | 2.98 |
Electr. Q factor (Qes) | 0.48 |
Total Q factor (Qts) | 0.41 |
Equivalent volume (Vas) | 31 l |
DC resistance (Re) | 2 x 7.5Ω/ 3.8Ω |
Voice coil induct. (Le) | 2 x 0.6mH/ 0.6mH |
Voice coil diameter | 25.5mm |
Voice coil former | Kapton |
Voice coil winding height | 10.5mm |
Air gap height | 6mm |
Linear excursion (XMAX) | ±2.25mm |
Eff. cone area (Sd) | 127cm2 |
Volume displacement (Vd) | 28.6cm3 |
Force factor (BxL) | 5.2Tm |
Reference efficiency (No) | 0.2% |
Magnet diameter | 100mm |
Magnet weight | 380g |
Mounting cutout | Ø 142mm |
Mounting depth | 82mm |
Dimensions | Ø 166mm |
Weight | 1.4kg |
Rec. net cabinet volume | |
Closed |
16 l |
Bass-reflex |
36 l |
Hi-fi bass-midrange speaker, 2 x 60WMAX, 2 x 8Ω
Dual voice coil and polypropylene cone with good midrange attenuation, suitable for both very small subwoofers and high-performance 2-way speaker systems.
Klang+Ton 6/00
"A real big hit for that price!"