SPH-300CTC

Order No.: 0101830

Hi-fi subwoofer, 2 x 150 W, 2 x 8 Ω
  • High-end speaker with diecast basket
  • Dual voice coil
  • Carbon fibre cone
  • Powerful bass reproduction from bass-reflex cabinets or an especially dry, pulsed sound from very small closed cabinets
  • For hi-fi, home cinema and top car hi-fi
Thiele Small parameters …

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Productinfos
SPH-300CTC
Hi-fi subwoofer, 2 x 150 W, 2 x 8 Ω
  • High-end speaker with diecast basket
  • Dual voice coil
  • Carbon fibre cone
  • Powerful bass reproduction from bass-reflex cabinets or an especially dry, pulsed sound from very small closed cabinets
  • For hi-fi, home cinema and top car hi-fi
Thiele Small parameters and sound pressure curves for voice coils in parallel or series connection.
HOBBY HiFi 04/2015
“Despite being content with a moderate cabinet size, it still provides a superior deep bass due to the powerful drive system.”
Supplies Technical specifications

Technical specifications SPH-300CTC

SPH-300CTC
Impedance (Z) 2 x 8 Ω
Frequency range f3-2,500 Hz
Resonant frequency (fs) 18 Hz
Power rating (RMS) 2 x 150 W
Peak music power output (MAX) 2 x 250 W
SPL 92 dB/W/m
Suspension compl. (Cms) 0.75 mm/N
Moving mass (Mms) 100 g
Mech. Q factor (Qms) 6.50
Electr. Q factor (Qes) 0.20
Total Q factor (Qts) 0.19
Equivalent volume (Vas) 225 l
DC resistance (Re) 2 x 6 Ω/3 Ω
Force factor (BxL) 12.10 Tm
Voice coil induct. (Le) 2 x 1.1 mH/1.1 mH
Voice coil diameter Ø 62 mm
Voice coil former Kapton
Linear excursion (XMAX) Ø 5.4 mm
Eff. cone area (Sd) 495 cm2
Magnet weight 1.8 kg
Magnet diameter Ø 180 mm
Mounting cutout Ø 272 mm
Mounting depth 117.5 mm
Dimensions Ø 308 mm x 130 mm
Outside diameter Ø 308 mm
Width Ø 308 mm
Depth 130 mm
Colour black
Admiss. ambient temp. 0-40 °C
Weight 6.32 kg
Packing unit 1
Type of speaker 12"
Packing dimensions (W x H x L) 0.32 x 0.17 x 0.32 m
Gross weight 6.82 kg
Net weight 6.32 kg
Downloads
Product data sheet
Declaration of conformity
G101830K
G101830Z
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