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| Bravox Audio EDX12D-2 subwoofer is considered one of the best SPL drivers on the market. It is marine grade out of the box with powder coated basket rubber surround and PVC cone. This is a high performance driver and was specifically engineered for professional and competition car audio systems. The EDX12D-2 subwoofer is the result of a combination of advanced Acoustic Engineering and state-of-the-art manufacturing. BRAVOX engineers have managed to blend some of the car audio industry’s most innovative technologies and the latest 21st century materials into the EDX12D-2 subwoofer.
Features
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TPR/SantopreneR injection molded parabolic surround. Due to its special profile, this surround combines high linear travel with large piston area, leading to high bass output and low distortion.
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Injection molded PMGS-CF – Poly/Mica/Carbon Fiber bumped cone with high stiffness to mass ratio, for clean, deep and extremely well defined bass.
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Extra large double CONEX spider, with built in tinsel leads, efficiently controls voice coil travel for high bass output and long term mechanical stability.
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High temp 500°F dual voice coil on Fiberglass former for high SPL, low distortion and extreme power handling.
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Gold plated terminals for maximum power transfer from your amplifier.
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FEA (Finite Element Analysis) computer optimized magnet design guarantees high SPL with low distortion.
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Massive CNC machined cast polar plates with cooling fins provide effective heat removal from voice coil, for high power handling.
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Heavy duty aluminum cast frame provides perfect and accurate alignment of motor components. Large open areas bellow and over spider for extremely low distortion bass reproduction.
TECHNICAL SPECIFICATIONS
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Parameter |
EDX 12D |
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Z (Ohms) |
2 + 2 |
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Re (Ohms) |
0.9 ohms (voice coils |
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wired in parallel) |
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Levc @ 1kHz (mH) |
1.92 |
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Krm (m Ohms) |
5.33 |
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Kxm (mH) |
0.061 |
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Erm |
0.814 |
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Exm |
0.601 |
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Sd (m2) |
0.0552 |
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Bl (T*m) |
13.1 |
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Vas (l ) |
44.5 |
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Mms ( g ) |
192.5 |
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Fo (Hz) |
35 |
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Qms |
11.7 |
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Qes |
0.24 |
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Qts |
0.23 |
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Xmax (mm) |
19 |
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SPL (dB @ 1W/m) |
91 |
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Power handling RMS (Watts) |
300 - 3000 |
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