








π΅ Elevate your sound game with precision and style β donβt just listen, visualize!
The Douk Audio Nobsound PJ454 is a sleek, high-resolution VFD music spectrum analyzer and clock display, supporting a full 20Hz-20KHz frequency range. Featuring multiple customizable display and amplification modes, it offers wired and wireless input options with 3.5mm AUX and MIC, precise clock functionality, and advanced noise filtering β perfect for audiophiles and professionals craving real-time, visually stunning audio feedback.







| Voltage | 5 Volts (DC) |
| Manufacturer | Nobsound |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 5 Volts |
| Mounting Type | Surface Mount |
| Brand | Douk Audio |
| Number of Channels | 2 |
| Package Type Name | box |
| Specification Met | FCC |
| Material | Plastic |
| Country of Origin | USA |
| Model number | PJ454_US |
| Colour | PJ454 |
| Item Weight | 299 g |
| Package Dimensions | 19.81 x 14.3 x 4.09 cm; 299 g |
| Item model number | PJ454_US |
| Are batteries included? | No |
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