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История изменения цены
*Текущая стоимость 14 031,19 - 16 395,10 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Aug-18-2025 | 17819.24 руб. | 18175.27 руб. | 17997 руб. |
| Jul-18-2025 | 14452.96 руб. | 14741.11 руб. | 14596.5 руб. |
| Jun-18-2025 | 17539.1 руб. | 17890.45 руб. | 17714.5 руб. |
| May-18-2025 | 17398.74 руб. | 17746.28 руб. | 17572 руб. |
| Apr-18-2025 | 13891.2 руб. | 14169.28 руб. | 14030 руб. |
| Mar-18-2025 | 17118.76 руб. | 17460.93 руб. | 17289 руб. |
| Feb-18-2025 | 16978.0 руб. | 17318.7 руб. | 17148 руб. |
| Jan-18-2025 | 16837.68 руб. | 17174.32 руб. | 17005.5 руб. |
Описание товара
Feature：
1. Very low output impedance and high damping factor, with perfect low frequency control even though the output power is only 120W.2. The output transistor is the original SANKEN transistor 2SA1295 and 2SC3264, and the main filter capacitor is up to 80000UF, ensuring powerful dynamics and abundant energy.
3. Potentiometer is Japanese precision ALPS27, no breakpoint all-copper a-core transformer, omron relay protection.
4. The input end is CMC of the United States, and the output end is pure copper terminal.
Product parameter：
Circuit structure: Fully symmetric differential X-AMP circuit.
Coupling: DC coupling.
Rated continuous output power:
Original nominal 70W @ 8ohms, 120W @ 4ohms, 240W @ 4ohms bridge.
Measured more than 100W @ 8ohms, 130W @ 4ohms.
Rated continuous output current: 8A.
Instantaneous output current: 17A.
Input sensitivity: 700mV.
Input impedance: 1.88k balanced; single-ended 12k.
Damping factor: greater than 3000 @ 8 ohms.
Gain: 30.5dB.
Frequency corresponding: -3dB @ 220kHz / rated power output.
Total harmonic distortion + noise:
0.002% @ 8 ohms / 10W / 1kHz / 22kHz bandwidth RMS.
0.011% @ 8 ohms / 70W / 1kHz / 22kHz bandwidth RMS.
Background noise: 85uV @ No signal input RMS.
Signal to noise ratio: 107dB @ rated power output RMS.
Size: 360*268*80mm.
Net Weight: 8.3kg.
Weight after packing: 10kg.
PA-933：Standard Chassis （the radiator is processed by tooth-shaped aluminum profile）
PA-933-2: Upgraded Chassis （the radiator is made of a single piece of aluminum CNC machining）
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