MD-460
Cod EAN 4007754252309
Design stereo headphones
High-quality hi-fi bass-midrange speaker, 50 W, 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,...
Impedance (Z) | 8 Ω |
Transmission technology | cable |
Frequency range | f3-6,000 Hz |
Resonant frequency (fs) | 52 Hz |
Power rating (RMS) | 50 W |
Peak music power output (MAX) | 100 W |
SPL | 88 dB/W/m |
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 diameter | Ø 25 mm |
Voice coil former | aluminium |
Linear excursion (XMAX) | ± 3.5 mm |
Eff. cone area (Sd) | 80 cm2 |
Magnet weight | 230 g |
Magnet diameter | Ø 72 mm |
Mounting cutout | Ø 119 mm |
Mounting depth | 60 mm |
Mounting hole diameter | Ø 118 mm |
Dimensions | Ø 145 mm x 66 mm |
Outside diameter | Ø 145 mm |
Width | Ø 145 mm |
Height | Ø 145 mm |
Depth | 66 mm |
Colour | black |
Admiss. ambient temp. | 0-40 °C |
Weight | 0.739 kg |
Packing unit | 1 |
Type of speaker | 5.5" |
Packaging dimensions (W x H x L) | 0.165 x 0.11 x 0.17 m |
Gross weight | 0.88 kg |
Net weight | 0.739 kg |