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*Текущая стоимость 18140.21 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Sep-18-2025 | 21587.20 руб. | 22666.13 руб. | 22126.5 руб. |
Aug-18-2025 | 21405.82 руб. | 22475.86 руб. | 21940 руб. |
Jul-18-2025 | 17959.43 руб. | 18857.95 руб. | 18408 руб. |
Jun-18-2025 | 21042.99 руб. | 22094.44 руб. | 21568 руб. |
May-18-2025 | 18321.8 руб. | 19237.24 руб. | 18779 руб. |
Apr-18-2025 | 20680.52 руб. | 21714.62 руб. | 21197 руб. |
Mar-18-2025 | 20498.53 руб. | 21523.68 руб. | 21010.5 руб. |
Feb-18-2025 | 20317.13 руб. | 21333.95 руб. | 20825 руб. |
Jan-18-2025 | 20135.21 руб. | 21142.40 руб. | 20638.5 руб. |
Описание товара
3 styles to choose from 1: 1: 2 audio cow (for mobile computer) 600: 2.4K impedance(USD115) 2: 1: 1 audio cow (for CD) 600: 600 impedance(USD115) 3: 1:20 audio cow (for vinyl playback) 125: 47K impedance(USD186) Chassis: Solid full Aluminum alloy, CNC Machined (drilled/cut from a solid aluminum block) Laser print Color: Silver chassis, golden transformer cover Surface finish: Anodized Gold Plated Brass Female RCA Connectors Input: Female RCA Jacks*2PCS Output: Female RCA Jacks*2PCS Length: 100mm Width: 71mm Width with RCA Jacks: 83mm Height: 25mm Height with transformer: 50mm It is a mini products, nearly as big as a male's hand Frequency response: 28Hz-68KHz Impedance ratio: 300 ohm+ 300 ohm: 2400 ohm Easy to connect and use, no power needed. Quantity: 1PC/lot Why develop this product? When you use cellphones, PC or MP3 to connect amplifiers to play music, you can find the sound is low, lack of details, weak dynamic and is not good sound as CD or DAC, because audio output voltage of cellphone is 0.2V-0.5V, but input voltage of amplifiers is usually 0.75V-1.2V. There is a voltage difference between them. So we design this step-up transformer to make up the difference.
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