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Rp1.937.000
1 PCS STUDER 900 Ultra-low Noise Regulated Linear Power Supply Board For DAC Preamp Headphone Amplifier
Rp1.937.000
- Kondisi: Baru
- Waktu Preorder: 25 Hari
- Min. Pemesanan: 1 Buah
- Etalase: Semua Etalase
1 PCS STUDER 900 Ultra-low Noise Regulated Linear Power Supply Board For DAC Preamp Headphone Amplifier
1005003258960422
? Pre-Order +/- Sampai Alamat 10-15 Hari
? FREE ONGKIR+PAJAK
?? Garansi uang kembali jika Rusak, Beda Produk
Package : Yes
Channels : 2 (2.0)
Model Number : STUDER 900
Maximum Power Per Channel : 10W
Brand Name : GZHYAJIN
Origin : Mainland China
Certification : CE
Product description :
The original STUDER gold-sealed power supply of this board in our shop is designed with reference to many sources. The power supply is based on op-amp servo. The gold-sealed triode is used as a regulator, and the voltage rises steadily when it is turned on. Stabilize after rising to the preset value. Effectively prevent the start-up voltage shock. The load current of this machine is not large. In fact, the load test has been done. If the power of the transformer is increased correspondingly, the maximum output current can reach about 2A. The noise is very low, reaching the uV level, which is an order of magnitude lower than the LM series stabilized circuit. The actual audition is very Good sound, strong simulated flavor. This machine is suitable for the power supply of high-fidelity preamplifiers of various low-power loads, headphone amplifiers, digital broadcasting, decoding, instrumentation and other equipment.
Product parameters:
1. If you use three-wire output dual power supply, you need 2 pieces of the same specification, you can consider stacking. The positive pole of one piece is connected in series with the GND of the other piece as the middle ground wire.
2. Circuit board size: 146X110MM with a height of 25mm. The circuit board is relatively large. Pay attention to the size of the chassis.
3. Voltage regulation problem, there are 2 adjustable resi
1005003258960422
? Pre-Order +/- Sampai Alamat 10-15 Hari
? FREE ONGKIR+PAJAK
?? Garansi uang kembali jika Rusak, Beda Produk
Package : Yes
Channels : 2 (2.0)
Model Number : STUDER 900
Maximum Power Per Channel : 10W
Brand Name : GZHYAJIN
Origin : Mainland China
Certification : CE
Product description :
The original STUDER gold-sealed power supply of this board in our shop is designed with reference to many sources. The power supply is based on op-amp servo. The gold-sealed triode is used as a regulator, and the voltage rises steadily when it is turned on. Stabilize after rising to the preset value. Effectively prevent the start-up voltage shock. The load current of this machine is not large. In fact, the load test has been done. If the power of the transformer is increased correspondingly, the maximum output current can reach about 2A. The noise is very low, reaching the uV level, which is an order of magnitude lower than the LM series stabilized circuit. The actual audition is very Good sound, strong simulated flavor. This machine is suitable for the power supply of high-fidelity preamplifiers of various low-power loads, headphone amplifiers, digital broadcasting, decoding, instrumentation and other equipment.
Product parameters:
1. If you use three-wire output dual power supply, you need 2 pieces of the same specification, you can consider stacking. The positive pole of one piece is connected in series with the GND of the other piece as the middle ground wire.
2. Circuit board size: 146X110MM with a height of 25mm. The circuit board is relatively large. Pay attention to the size of the chassis.
3. Voltage regulation problem, there are 2 adjustable resi
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