High-quality hi-fi midrange speaker, 50 W, 4 Ohm
- 115 mm (4.5") midrange speaker
- Further development of the classic speaker MSH-116/4
- Specialised for reproduction of the important midrange
- Diecast basket and rear-ventilated centering spider for minimum mechanical loss
- High-quality, low-resonance paper cone
- Wide and linear radiation range
- Also ideally suited for high-end car hi-fi systems due to 4 O technology
- Particularly well suited for application in small satellite systems with subwoofer support
HOBBY HiFi 03/2017
“Impresses with neat workmanship and a full range application.”
| Impedance (Z) |
4 Ohm |
| Transmission method |
- |
| Frequency range |
fx-8,000 Hz |
| Resonant frequency (fs) |
95 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) |
0.4 mm/N |
| Moving mass (Mms) |
5.3 g |
| Mech. Q factor (Qms) |
3.49 |
| Electr. Q factor (Qes) |
0.71 |
| Total Q factor (Qts) |
0.59 |
| Equivalent volume (Vas) |
1.6 l |
| DC resistance (Re) |
3.5 O |
| Force factor (BxL) |
4.20 Tm |
| Voice coil induct. (Le) |
0.25 mH |
| Voice coil diameter |
Ø 25 mm |
| Voice coil former |
aluminium |
| Linear excursion (XMAX) |
± 2 mm |
| Eff. cone area (Sd) |
55 cm2 |
| Magnet weight |
230 g |
| Magnet diameter |
Ø 72 mm |
| Mounting cutout |
Ø 97 mm |
| Mounting depth |
59 mm |
| Mounting hole diameter |
Ø 108 mm |
| Hole spacing X-axis |
- |
| Hole spacing Y-axis |
- |
| Dimensions |
Ø 116 mm x 64 mm |
| Outside diameter |
Ø 116 mm |
| Width |
Ø 116 mm |
| Height |
- |
| Depth |
64 mm |
| Protective class |
- |
| Admiss. ambient temp. |
0-40 °C |
| Weight |
0.67 kg |
| Packing unit |
1 |
| Type of speaker |
4.5" |