Speakers with Polypropylene Cone
With solid aluminium diecast basket, partly with flat wire voice coil.
High-power HiFi bass speaker, 250WMAX, 8Ω
With 8-hole screw connection and very high efficiency (flat wire coil), a high-quality speaker for HiFi combinations of high level requirements, well-approved also as a replacement of older high-quality bass speakers!
Klang+Ton
"For everyone who loves very low bass reproductions!"
Technical Specification
- Impedance (Z) : 8Ω
- Resonant frequency (fs): 23Hz
- Max. frequency range : f3-2,000Hz
- Music power : 250WMAX
- Power rating (P) : 125WRMS
- SPL (1W/1m) : 94dB
- Suspension compl. (Cms): 0.77mm/N
- Moving mass (Mms): 62g
- Mech. Q factor (Qms): 2.25
- Electr. Q factor (Qes): 0.30
- Total Q factor (Qts): 0.27
- Equivalent volume (Vas): 305 l
- DC resistance (Re): 6.3Ω
- Force factor (BxL): 14Tm
- Voice coil induct. (Le): 1.4mH
- Voice coil diameter: 50mm
- Voice coil former: Kapton
- Linear excursion (XMAX): ±5mm
- Eff. cone area (Sd): 530cm2
- Magnet weight : 50oz.
- Weight : 4.5kg
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