


Caisson de basses alimenté PSB Alpha S8 8" 150 watts RMS
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Caisson de basses alimenté PSB Alpha S8 8" 150 watts RMS
Caisson de basses alimenté PSB Alpha S8 8" 150 watts RMS Specifications
| PSB Alpha S8 8" Powered Subwoofer Specifications | |
|---|---|
| Subwoofer Overview | |
| Subwoofer Type | Powered (Active) Subwoofer |
| Application | Home Theater, Stereo Music Systems, Compact Spaces |
| Design Philosophy | Low-frequency enhancement with tight, musical bass |
| Acoustic Specifications | |
| Frequency Response | 32Hz – 150Hz (±3dB) |
| Low-Frequency Extension | 28Hz (–10dB) |
| Maximum SPL | 110 dB (peak) |
| Variable Crossover | 50Hz – 150Hz |
| Phase Adjustment | 0° or 180° switch |
| Driver Specifications | |
| Driver Size | 8" (203 mm) |
| Driver Type | High-excursion polypropylene cone with rubber surround |
| Amplifier Type | Class D Digital Amplifier |
| Power and Control | |
| Power Output (RMS) | 150 Watts |
| Power Output (Peak) | 210 Watts |
| Auto-On/Standby | Yes (Signal Sensing) |
| Input Level Control | Yes (Gain Knob) |
| Connectivity | |
| Inputs | Low-Level RCA (Stereo or LFE) |
| Power Input | Standard AC Power (100–240V, 50/60Hz) |
| Enclosure and Build | |
| Enclosure Type | Rear-ported (Bass Reflex) |
| Cabinet Material | MDF with Vinyl Finish |
| Finish Options | Black Ash, Walnut |
| Dimensions (H x W x D) | 13.25" x 9.5" x 12.25" (33.6 cm x 24.1 cm x 31.1 cm) |
| Weight | 21 lbs (9.5 kg) |
| Accessories and Certifications | |
| Included Accessories | Power Cable, User Manual, Rubber Feet |
| Certifications | CE, RoHS, FCC |
| Manufacturing Origin | Designed in Canada |
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