SPH-315
Hi-fi bass speaker, 100 W, 8 Ω
- Multi-purpose speaker of high power capability
- 8-hole screw connection
- Long-term stable rubber surround
- Powerful bass reproduction from medium-sized bass-reflex cabinets
Impedance (Z): 8 Ω
Frequency range: f3-2,000 Hz
Resonant frequency (fs): 22 Hz
Power rating (RMS): 100 W
Peak music power output (MAX): 200 W
Sensitivity: 92 dB/W/m
Suspension compl. (Cms): 0.95 mm/N
Moving mass (Mms): 55 g
Mech. Q factor (Qms): 2.40
Electr. Q factor (Qes): 0.26
Total Q factor (Qts): 0.24
Equivalent volume (Vas): 330 l
DC resistance (Re): 6.1 Ω
Force factor (BxL): 13.40 Tm
Voice coil induct. (Le): 1.5 mH
Voice coil diameter: ± 50 mm
Voice coil former: aluminium
Linear excursion (X
MAX): ± 4.5 mm
Eff. cone area (Sd): 510 cm2
Magnet weight: 1.4 kg
Magnet diameter: Ø 156 mm
Mounting cutout: Ø 278 mm
Mounting depth: 126 mm
Dimensions: Ø 305 mm x 136 mm
Outside diameter: Ø 305 mm
Width: Ø 305 mm
Depth: 136 mm
Admiss. ambient temp.: 0-40 °C
Weight: 4.18 kg
Packing unit: 1
Type of speaker: 12"
