SPH-255
Hi-fi bass speaker, 60 W, 8 Ω
- Efficient all-round speaker of high power capability
- Voice coil of high power capability
- Long-term stable rubber surround
- Powerful bass reproduction of high efficiency
Impedance (Z): 8 Ω
Frequency range: f3-3,000 Hz
Resonant frequency (fs): 23 Hz
Power rating (RMS): 60 W
Peak music power output (MAX): 120 W
Sensitivity: 91 dB/W/m
Suspension compl. (Cms): 1.19 mm/N
Moving mass (Mms): 42 g
Mech. Q factor (Qms): 2.86
Electr. Q factor (Qes): 0.26
Total Q factor (Qts): 0.25
Equivalent volume (Vas): 205 l
DC resistance (Re): 6.1 Ω
Force factor (BxL): 11.70 Tm
Voice coil induct. (Le): 1.5 mH
Voice coil diameter: Ø 50 mm
Voice coil former: aluminium
Linear excursion (X
MAX): ± 4.5 mm
Eff. cone area (Sd): 350 cm2
Magnet weight: 1.1 kg
Magnet diameter: Ø 140 mm
Mounting cutout: Ø 235 mm
Mounting depth: 118 mm
Dimensions: Ø 257 mm x 128 mm
Outside diameter: Ø 257 mm
Width: Ø 257 mm
Depth: 128 mm
Admiss. ambient temp.: 0-40 °C
Weight: 3.73 kg
Packing unit: 1
Type of speaker: 10"
SPH-255
