STREAM
Cod EAN 5700002178442
Spottune STREAM audio streamer
High-tech midrange speaker, 40 W, 8 Ω All-aluminium cone and dustcap Special design for extra reinforcement Extra high cone stability for maximum fine dynamics As a single midrange speaker, an absolutely high-end driver also in DAppolito arrangements...
| Impedance (Z) | 8 Ω |
| Transmission technology | cable |
| Frequency range | fx-5,000 Hz |
| Resonant frequency (fs) | 80 Hz |
| Power rating (RMS) | 40 W |
| Peak music power output (MAX) | 80 W |
| SPL | 87 dB/W/m |
| Suspension compl. (Cms) | 0.79 mm/N |
| Moving mass (Mms) | 4.9 g |
| Mech. Q factor (Qms) | 3.05 |
| Electr. Q factor (Qes) | 0.67 |
| Total Q factor (Qts) | 0.55 |
| Equivalent volume (Vas) | 3.2 l |
| DC resistance (Re) | 6.2 Ω |
| Force factor (BxL) | 4.81 Tm |
| Voice coil induct. (Le) | 0.3 mH |
| Voice coil diameter | Ø 25 mm |
| Voice coil former | aluminium |
| Linear excursion (XMAX) | ± 1.5 mm |
| Eff. cone area (Sd) | 55 cm2 |
| Magnet weight | 250 g |
| Magnet diameter | Ø 72 mm |
| Mounting cutout | Ø 99 mm |
| Mounting depth | 51.2 mm |
| Mounting hole diameter | Ø 82 mm |
| Dimensions | Ø 124.3 mm x 55 mm |
| Outside diameter | Ø 124.3 mm |
| Width | Ø 124.3 mm |
| Height | Ø 124.3 mm |
| Depth | 55 mm |
| Colour | black/white |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 0.63 kg |
| Packing unit | 1 |
| Type of speaker | 4" |
| Packaging dimensions (W x H x L) | 0.13 x 0.085 x 0.13 m |
| Gross weight | 0.715 kg |
| Net weight | 0.63 kg |