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| Subwoofers with dual voice coil or kick bass chassis, perfectly combining a modern finish with the application of approved and optimized materials. The design of the polypropylene cones are of a special structure, giving the highly dampening, humidity-proof material also a better stability. |
Car HiFi subwoofer, 2 x 4Ω, 2 x 125WMAX
Powerful
subwoofer for 2 x 4Ω, 2Ω, or 8Ω circuits. Special polypropylene cone
and extra rigid dust protection dome for an optimum transient response.
Chromium-plated basket and magnet protection cover, gold-plated
connections. A powerful bass reproduction even from compact bass-reflex
cabinets, also for free-air applications in small luggage boots. |
Technical Specification- Impedance (Z): 2 x 4Ω
- Resonant frequency (fs): 42Hz
- Max. frequency range: f3-5,000Hz
- Music power: 2 x 125WMAX
- Power rating (P): 2 x 80WRMS
- SPL (1W/1m): 90dB
- Suspension compl. (Cms): 0.30mm/N
- Moving mass (Mms): 37g
- Mech. Q factor (Qms): 5.26
- Electr. Q factor (Qes): 0.56
- Total Q factor (Qts): 0.50
- Equivalent volume (Vas): 19.5 l
- DC resistance (Re): 2 x 3.2Ω
- Force factor (BxL): 11.3
- Voice coil induct. (Le): 0.8mH
- Voice coil diameter: 38mm
- Voice coil former: aluminium
- Linear excursion (XMAX): ±4mm
- Eff. cone area (Sd): 216cm2
- Magnet weight: 20oz.
- Weight: 2.0kg
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