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| Status | In Stock |
| Condition | new |
| Category | Accessories Best Price in Bangladesh |
| Brand | Edifier |
| Specification | Details |
| Product Type | USB-Powered Compact Desktop Speakers |
| Model | R12U |
| Speaker Channel Configuration | 2.0 Stereo System |
| Driver Configuration | 2.25-inch (60mm) Full-Range Transducers per satellite |
| Acoustic Architecture | Integrated Front-Facing Bass Reflex Port |
| Total Power Output | 4W RMS ($2\text{W} \times 2$ @ $\text{THD}+\text{N} = 10\%$, $f_0 = 1\text{kHz}$) |
| Total Harmonic Distortion (THD) | $\le 0.5\%$ |
| Signal-to-Noise Ratio (SNR) | $\ge 85\text{ dB(A)}$ |
| Frequency Response Range | 180 Hz – 20,000 Hz ($\pm 5\text{dB}$) |
| Input Sensitivity | 700 mV $\pm$ 50 mV |
| Audio Input Interface | 3.5mm AUX Stereo Cable (Built-in tethered line) |
| Audio Output Interface | 3.5mm Headphone Jack (Front pass-through bypass for private listening) |
| Power Source Requirements | DC 5V via USB Type-A Plug (Draws power from PC, laptop, or adapter) |
| Control Architecture | Rotary Dial (Combines Master Power On/Off and Volume Adjustment) |
| Design Feature | Upward Angled Enclosure Design for optimized near-field directional projection |
| Product Dimensions (W x H x D) | 80 mm x 120 mm x 80 mm per satellite |
| Color Availability | Black, White, Red |
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