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Due to recent changes in USA tariff regulations, all shipments to the United States will now be routed through a third country to help our customers avoid high import duties. As a result, delivery times will be slightly extended. Standard Airmail: Estimated delay of approximately 10 days, DHL/UPS Express: Estimated delay of approximately 5 days. We appreciate your understanding and patience as we work to minimize the impact of these changes.
Stereo 0.7 Watt (Each Channel 0.7 Watt) Amplifier Module.
This item has been assembled, and electrical test passed.
Based on NJM2073D IC design.
No turn-on noise.
Low operating current, low operating voltage, suitable battery supply solutions.
High-quality 105°C electrolytic capacitors and polyester film capacitors.
High-quality terminal blocks easy connection wire.
Thickness 1.6mm FR-4 fiber glass PCB (double layer).
Specifications:
Operating Voltage: 1.8 to 15V DC.
Operating Current: Power ON 6 to 9mA (Without Load).
Power OFF 0mA.
Input Impedance: 10K OHM.
Voltage Gain: 44 +/-3 dB.
Output Power: Dual 0.7 Watt (@9V DC, THD=1%, 8 OHM Load).
Frequency Response: 60 Hz to 100 KHz. (-3dB).
THD: 0.2% (@6V DC, 0.2 Watt, 8 OHM Load).
Channel Separation: 50dB (@1KHz).
Size:
PCB Size: 50 x 50 mm (1 x 1 inch).
Module Size(W x L x H): 50 x 65 x 25 mm (2 x 2.6 x 1 inch)
Datasheet:
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