Indoor wall-mounted speakers, plastic case, iron punching net, 2 frequency division design, using silk retina high pitch, clear and soft sound. Convenient and quick installation mode, can be fixed resistance and fixed pressure multi-power selection (P/PW) series. Suitable for hotels, conference halls, etc.
Specification：
| Model | T-774 |
| Power taps @100V | 15W |
| Power taps @70V | 7.5W |
| Impedance | Black: Com  Red: 670Ω |
| SPL(1W/1M) | 88dB±3dB |
| Frequency response (-10dB) | 130-18KHz |
| Speaker driver | 4″ x 1    1.5″x 1 |
| Dimensions | 222 x 160 x 160mm |
| Weight | 1.8Kg |
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