TDA8954 digital power amplifier board 210W+210W fever 2.0 finished product class D dual-channel rear stage super TDA8950 | Инструменты



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TDA8954 digital power amplifier board 210W+210W fever 2.0 finished product class D dual-channel rear stage super TDA8950 | Инструменты

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Месяц Минимальная цена Макс. стоимость Цена
Sep-18-2025 3582.56 руб. 3761.72 руб. 3671.5 руб.
Aug-18-2025 3552.39 руб. 3730.38 руб. 3641 руб.
Jul-18-2025 2980.96 руб. 3129.63 руб. 3054.5 руб.
Jun-18-2025 3492.42 руб. 3667.72 руб. 3579.5 руб.
May-18-2025 3040.66 руб. 3192.55 руб. 3116 руб.
Apr-18-2025 3431.88 руб. 3603.80 руб. 3517 руб.
Mar-18-2025 3401.76 руб. 3571.50 руб. 3486 руб.
Feb-18-2025 3371.38 руб. 3540.32 руб. 3455.5 руб.
Jan-18-2025 3341.33 руб. 3508.17 руб. 3424.5 руб.

Описание товара

TDA8954 digital power amplifier board 210W+210W fever 2.0 finished product class D dual-channel rear stage super TDA8950 | ИнструментыTDA8954 digital power amplifier board 210W+210W fever 2.0 finished product class D dual-channel rear stage super TDA8950 | ИнструментыTDA8954 digital power amplifier board 210W+210W fever 2.0 finished product class D dual-channel rear stage super TDA8950 | ИнструментыTDA8954 digital power amplifier board 210W+210W fever 2.0 finished product class D dual-channel rear stage super TDA8950 | Инструменты


 

The TDA8954 digital power audio amplifier board has a wide operating voltage range of +/- 12.5V to +/- 42.5V. Not only supports AC power, but also DC power. The power amplifier adopts two modes of dual-channel OCL or mono BTL bridge.
Perfect protection: overvoltage protection, output current limit. High efficiency and low quiescent current.
Fixed frequency: The clock switching frequency can be externally synchronized.
The power switch has no "pop" sound and zero dead zone PWM output switch.
High power output: as a single-ended amplifier, output 2×210W, Vp = +/- 40V, RL = 4; as a BTL amplifier, BD modulation, low noise, output 420W.
Specification:
Colour: Black
Material: metal
Chip: TDA8954
Amplifier type: Class D
Amplifier design: dual-channel stereo high-power amplifier
Audio input: differential input or single-ended input
Output power: 210W + 210W (mono BTL) 1 * 420W, RL = 8Ohm
Frequency response: 20 hz-20khz
Output impedance: 4 ohm-8ohm
Working voltage: dual AC16V-dual AC28V (dual AC24V recommended voltage)
Cooling device: aluminum radiator
instruction:
2. The power amplifier board can be used as a pure PA, only connected to the power, or it can be connected to a preamplifier or tuning device.
3. The power amplifier board is equipped with +12V DC voltage output port, which is convenient for connection with external equipment.
Package list: 1 x TDA8954 digital power amplifier board
Only the above package contents, other products are not included.
Note: Light shooting and different display methods may cause the color of the item in the picture to be a little different from the actual object. The allowable measurement error is +/- 1-3cm.


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