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Topthema: Süddeutsche HiFi-Tage 2025
Die Veranstaltung findet am Samstag, 20.September 2025 und Sonntag, 21.September 2025 statt
Hier kommt die offizielle Ankündigung der Süddeutschen HiFi‑Tage 2025 in Stuttgart – ideal für Besucher:innen
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Topthema: Spüren Sie jeden Film – Kinosofas für das ultimative 4D-Erlebnis
Maximaler Komfort meets Cinema-Qualität für zu Hause
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Ausstattungsliste: JL Audio 300/4v3
Ausstattung & technische Daten
| Specifications | |
| Rated Continuous (RMS) Power @ 14.4 V | |
| @ 4 Ω | 75 W RMS x 4 |
| @ 3 Ω | 75 W RMS x 4 |
| @ 2 Ω | 75 W RMS x 4 |
| @ 1.5 Ω | 75 W RMS x 4 |
| Bridged @ 8 Ω | 150 W RMS x 2 |
| Bridged @ 4 Ω | 150 W RMS x 2 |
| Rated Continuous (RMS) Power @ 12.5 V | |
| @ 4 Ω | 75 W RMS x 4 |
| @ 3 Ω | 75 W RMS x 4 |
| @ 2 Ω | 75 W RMS x 4 |
| @ 1.5 Ω | 75 W RMS x 4 |
| Bridged @ 8 Ω | 150 W RMS x 2 |
| Bridged @ 4 Ω | 150 W RMS x 2 |
| General Specifications | |
| Frequency Response | 5 Hz - 30 kHz (+0, -1dB) |
| S/N Ratio, referred to highest rated power | >108.5 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W (Main Channels) | >89.5 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ω | >300 / 50 Hz |
| THD+N @ Rated Power (Main Channels) | <0.03% @ 4 Ω per Ch. |
| Input Voltage Range @ RCA Inputs | 200 mV - 8 V RMS |
| Min Copper Power / Ground Wire Gauge | 4 AWG wire |
| Fuse Rating | 40 A (AFS, AGU or MaxiFuse™) |
| Signal Processing | |
| Filter Modes | Low-Pass or High-Pass |
| Filter Slope (dB/Octave) | 12 dB or 24 dB |
| Filter Frequency Range | 50 Hz - 5 kHz |
| Detented, Calibrated Filter Freq. Potentiometers | Yes |
| Filter Defeatable | Yes |
| Remote Subwoofer Level Control | No |
| Remote Bass EQ Boost Control | N/A |
| Channel Input Mode Switch | Yes (2/4 ch.) |
| Pass-Through Preamp Output | None |
| Source Channel Selection for PreOuts | N/A |
| Physical Specifications | |
| Height (H) | 2.36 in / 60 mm |
| Width (W) | 13.40 in / 340 mm |
| Depth (D) | 9.25 in / 235 mm |
