| BRAND | Honeywell |
| Product | CH272 |
| Internal code | IMP535293 |
| Weight | 1 |
| Technical specification | 2.5-5-10 W, 100V impedance, 72 dB sound power, operating in the frequency range of 80 ~ 18000Hz, an inner diameter of 165mm, 200mm outer diameter, the raw material of steel, weighs 0.6kg |
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