| Form Factor | Portable |
| Dimensions | 8.1 × 11.1 × 2.9 cm (W × H × D) |
| Weight | 180 g (6.3 oz.) (without battery) |
| Power | 1x AA Battery (1.5V) |
| Frequency Response | 40-18000 Hz (Normal) |
| Radio frequency range | FM; 87.9-107.9 MHz (0.2 MHz steps), 87.5-108.0 MHz (0.1/0.05 MHz steps) - AM; 520-1710 kHz (10 kHz steps), 522-1629 kHz (9 kHz steps) |
| Tape Speed | 4.8 cm/s (1 7/8 ips) |
| Connections | - Headphones (Output) · 3.5mm Miniature Phone Jack (1/8") · Socket (Female)
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| Links | https://shop.panasonic.com/support-only/RQ-SW99V.html |
| Notes | Silver/blue scheme. Shock Wave "Brain Shaker Extreme" bass. VMSS. |