TC-2700B
Professional Amplifier
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D-S2221
CD/MP3 Player with Tuner and Bluetooth ( 4 Audio Sources in One)
Professional Audio · Professional Amplifier
Features
- Standard cabinet-type CD, MP3 (with USB and SD card interfaces) and radio integrated playback equipment.
- Provide a combined audio source for the broadcasting system, and manually control the CD, MP3 ,Bluetooth and radio players.
- It is professional equipment for using at restaurant, leisure cafes, classrooms, school etc.
- Standard cabinet-type design (1U), black alumina brushed panel, humanized drawing, exquisite craftsmanship, showing high-grade temperament.
- Built-in USB interface / SD card slot, CD movement and radio, Bluetooth four audio sources, CD player and MP3 player share one channel output, radio and Bluetooth share one channel output.
- CD uses high-end suction movement.
- The radio uses a high-sensitivity radio module; FM and AM (AM / FM) stereo two-band reception is optional, and the radio frequency memory can be stored up to 99 bands.
- With infrared remote control function, and can independently control the volume control.
Technical specifications
| Model | D-S2221 |
|---|---|
| Frequency Response | 20Hz~20KHz (-2dB) |
| THD | ≤0.1% |
| Channel Separation | 65dB |
| Dynamic Range | 75dB |
| S/N Ratio | 85dB |
| CD Audio Output | 775mV |
| TUNER | |
| Radio Frequency | FM: 87.5-108.0MHz, AM: 522-1620KHz |
| Antenna Input | FM: 75Ω Unbalance, AM: Low impedance round ring antenna |
| Sensitivity | FM: ≤10uA, AM:≤100uA |
| Band Memory | 99 |
| Radio Audio Output | 775mV / 600Ω |
| Power Supply | ~220V 50Hz |
| Dimensions | 484 x 209 x 44mm |
| Net Weight | 3.8Kg |
