High-quality hi-fi speakers for highest sound requirements. The well-known and successul speakers of the SPH series and MSH series are now available with innovative diecast aluminium baskets, rear-ventilated centering spiders and optimised parameters.
High-quality hi-fi bass-midrange speaker, 100 WMax, 50 WRMS, 8 Ohm
- 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, low-resonance paper cone
- Low-loss rubber surround
- Wide and linear radiation range
- Ideal for 2-way systems, D'Appolito arrangements and as a midrange system in large column speakers
| Impedance (Z) |
8 Ohm |
| Transmission method |
- |
| Frequency range |
f3-6,000 Hz |
| Resonant frequency (fs) |
52 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) |
- |
| Power rating (RMS) |
50 W |
| Peak music power output (MAX) |
100 W |
| Sensitivity |
88 dB/W/m |
| Max. rated SPL |
- |
| Max. voltage |
- |
| Radiation angle, horizontal |
- |
| Radiation angle, vertical |
- |
| 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 O |
| 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 |
| Hole spacing X-axis |
- |
| Hole spacing Y-axis |
- |
| Dimensions |
Ø 145 mm x 66 mm |
| Outside diameter |
Ø 145 mm |
| Width |
Ø 145 mm |
| Height |
- |
| Depth |
66 mm |
| Protective class |
- |
| Admiss. ambient temp. |
0-40 °C |
| Weight |
0.739 kg |
| Packing unit |
1 |
| Type of speaker |
5.5" |