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SPH-300CTC

Varenr: 10.1830

NUMBER ONE
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Produktbillede (2.9 MB)
Produktblad (ca 500 KB)

HiFi subwoofer, 2 x 250WMAX, 2 x 8Ω

 

High-end speaker with diecast basket, dual voice coil and carbon fibre cone, powerful bass reproduction from bass-reflex cabinets or an especially dry, pulsed sound from very small closed cabinets. Suitable for HiFi, home cinema and top car HiFi.

 

Thiele Small parameters and sound pressure curves for voice coils in parallel or series connection.

Vejl. excl. momsDKK 1.279,20
Vejl. incl. momsDKK 1.599,00

Vejl. incl. moms

DKK 1.599,00

TEKNISKE DATA:
Impedance (Z)2 x 8Ω
Resonant frequency (fs)18Hz
Max. frequency rangef3-2,500Hz
Rec. crossover freq. (fmax.)1,500Hz
Music power2 x 250WMAX
Power rating (P)2 x 150WRMS
SPL (1W/1m)92dB
Suspension compl. (Cms)0.75mm/N
Moving mass (Mms)100g
Mech. resistance (Rms)1.5kg/s
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 6Ω/3Ω
Voice coil induct. (Le)2 x 1.1mH/1.1mH
Voice coil diameter62mm
Voice coil formerKapton
Voice coil winding height18.8mm
Air gap height8mm
Linear excursion (XMAX)±5.4mm
Eff. cone area (Sd)495cm2
Volume displacement (Vd)267.3cm3
Force factor (BxL)12.1Tm
Reference efficiency (No)1.3%
Magnet diameter180mm
Magnet weight1.8kg
Mounting cutoutØ 272mm
Mounting depth130mm
DimensionsØ 308mm
Weight6.0kg
Rec. net cabinet volume

Closed

- (with series resistor only)

Bass-reflex

> 50 l