Bảng Mạch Khuếch Đại Âm Thanh Tda 2030a
₫ 195.800
Sản phẩm Bảng Mạch Khuếch Đại Âm Thanh Tda 2030a đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Product parameters
- led, real-time monitoring of power supply working status,
- two input interfaces at the audio signal input end, (1) Constellation port, (2) 3p, just choose one of them.
- a 12v mp3 decoder can be added, input the sound on the amplifier (See below the baby showcase picture)
- input of power sources: 12v2a, it is recommended to use a transformer above double 12 v 30 w.
- output power:
(1)、 right and right channels: Rated power: 18wx2, 3-5 inches recommended, 4-8Ω, 10-30w
(2)、 bass output: Rated power: 30wx1, 4-6 inches recommended, 4-8Ω, 20-50w
6. Pcbs plate material: Pr-4 pcb: Main board 80x88 x 65mm
80x20mm
- potentiometer center distance: 0-28-28mm net weight: 130 g
- output impedance: 4-8Ω
- a 30 mm 6p line connection between the main board and the tone board.
Special note: Tda2030、 full interchange between lm1875, if you change it all to lm 1875, please replace the larger radiator. The amplifier has five pins: Positive power supply、 negative power supply、 positive input、 reverse input and output. The radiator on the chip is connected to the negative pole, don 't shorten the radiator of the chip when it works, otherwise, it burns immedia
- led, real-time monitoring of power supply working status,
- two input interfaces at the audio signal input end, (1) Constellation port, (2) 3p, just choose one of them.
- a 12v mp3 decoder can be added, input the sound on the amplifier (See below the baby showcase picture)
- input of power sources: 12v2a, it is recommended to use a transformer above double 12 v 30 w.
- output power:
(1)、 right and right channels: Rated power: 18wx2, 3-5 inches recommended, 4-8Ω, 10-30w
(2)、 bass output: Rated power: 30wx1, 4-6 inches recommended, 4-8Ω, 20-50w
6. Pcbs plate material: Pr-4 pcb: Main board 80x88 x 65mm
80x20mm
- potentiometer center distance: 0-28-28mm net weight: 130 g
- output impedance: 4-8Ω
- a 30 mm 6p line connection between the main board and the tone board.
Special note: Tda2030、 full interchange between lm1875, if you change it all to lm 1875, please replace the larger radiator. The amplifier has five pins: Positive power supply、 negative power supply、 positive input、 reverse input and output. The radiator on the chip is connected to the negative pole, don 't shorten the radiator of the chip when it works, otherwise, it burns immedia
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