圧電イヤホン (クリスタル/セラミックイヤホン) ハイ・インピーダンス トランジスタラジオ& DIY 電子工作 20,000 (20k) Ohm 感度
Control Method | Touch |
Unit Count | 1.0 Count |
Item Weight | 0.22 Ounces |
Is Electric | Yes |
Cable Features | Retractable |
Additional Features | Piezo Electric 20k ohm Impedance Ear Piece, High Sensitivity Vintage Style Ear Phone |
Enclosure Material | ceramic |
Headphone Folding Features | In Ear |
Headphones Ear Placement | In Ear |
Color | (Beige - Bare Wire Leads) |
Wireless Technology | RF |
Connectivity Technology | Wired |
Headphone Jack | 3.5 mm Jack |
Impedance | 20000 Ohm |
Noise Control | None |
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