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Rp150.000
ZK-1602 TDA7498E power amplifier board 160W*2 dual 220W mono DC15-35V
Rp150.000
- Kondisi: Bekas
- Min. Pemesanan: 1 Buah
- Etalase: Audio
Features:
1. The product uses high-voltage and large-capacity energy storage capacitors, and the quality is guaranteed
2. MCU measures the voltage to eliminate POP sound, and accurately measures the temperature to control the fan
3. The product uses a gold-plated lotus seat, which is reliable in contact and good in shielding
4. One-button bridge, two-speed gain selection, free choice of temperature control/manual fan control
5. The product uses a dedicated inductor for digital power amplifiers, high current, low magnetic loss, small parasitic capacitance, and low heat generation
Product parameters:
Product Name: 160W Dual Channel/220W Mono Pure Power Amplifier Board
Power amplifier chip: original TDA7498E
Working voltage: The safe power supply voltage is 15-35V DC, the limit voltage is 36V, AC power is not allowed, and it is strictly forbidden to reverse the input positive and negative poles. It is recommended to use 32V, 8A or more DC power supply.
Maximum output power: stereo 160W+160W (speaker impedance 4 ohms, power supply 36V); mono bridge output 220W (speaker impedance 3 ohms, power supply 36V)
Adapted speakers: 4-8 ohms in stereo mode, 50-160W; 3-8 ohms in mono mode, 50-220W.
Heat dissipation method: temperature control automatic air cooling, or manually select the fan to keep running.
Gain selection: 1st gear GAIN=33.1dB/2nd gear GAIN=35.6dB
Bridge connection mode: output terminal R+L+ parallel output, R-L- parallel output, dial switch No. 2 to ON position. Please do the above operations when the power is off.
packing list:
Pure power amplifier board*1
1. The product uses high-voltage and large-capacity energy storage capacitors, and the quality is guaranteed
2. MCU measures the voltage to eliminate POP sound, and accurately measures the temperature to control the fan
3. The product uses a gold-plated lotus seat, which is reliable in contact and good in shielding
4. One-button bridge, two-speed gain selection, free choice of temperature control/manual fan control
5. The product uses a dedicated inductor for digital power amplifiers, high current, low magnetic loss, small parasitic capacitance, and low heat generation
Product parameters:
Product Name: 160W Dual Channel/220W Mono Pure Power Amplifier Board
Power amplifier chip: original TDA7498E
Working voltage: The safe power supply voltage is 15-35V DC, the limit voltage is 36V, AC power is not allowed, and it is strictly forbidden to reverse the input positive and negative poles. It is recommended to use 32V, 8A or more DC power supply.
Maximum output power: stereo 160W+160W (speaker impedance 4 ohms, power supply 36V); mono bridge output 220W (speaker impedance 3 ohms, power supply 36V)
Adapted speakers: 4-8 ohms in stereo mode, 50-160W; 3-8 ohms in mono mode, 50-220W.
Heat dissipation method: temperature control automatic air cooling, or manually select the fan to keep running.
Gain selection: 1st gear GAIN=33.1dB/2nd gear GAIN=35.6dB
Bridge connection mode: output terminal R+L+ parallel output, R-L- parallel output, dial switch No. 2 to ON position. Please do the above operations when the power is off.
packing list:
Pure power amplifier board*1
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