High-quality hi-fi midrange speaker, 50 W, 4 Ω
- 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 Ω 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 Ω
Frequency range: fx-8,000 Hz
Resonant frequency (fs): 95 Hz
Power rating (RMS): 50 W
Peak music power output (MAX): 100 W
Sensitivity: 88 dB/W/m
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 Ω
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 (X
MAX): ± 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
Dimensions: Ø 116 mm x 64 mm
Outside diameter: Ø 116 mm
Width: Ø 116 mm
Depth: 64 mm
Admiss. ambient temp.: 0-40 °C
Weight: 0.67 kg
Packing unit: 1
Type of speaker: 4.5"
MSH-115HQ4
