TT1943/TT5200 80W+80W+100W 6×10000UF 2.1 power amplifier Ready board


Features:

1.Adopt the original TT1943/TT5200.

2.The main circuit of electrolytic capacitor signal adopts gold capacitor.

The main filter capacitor adopts UK NOER audio dedicated capacitor capacity of 6×10000UF,

and adopts 25A and top rectifier flat bridge to ensure strong and continuous power support.

3.The resistor is a metal resistor with five rings.

The main circuit uses five-ring metal film resistor with ±1% accuracy,

to ensure a good signal-to-noise ratio.

4. the printed circuit board is made of 1.6mm thick double-sided sheet with copper thickness of 2.0 oz,

and the whole process of tin spraying ensures good forward performance for large and small currents. First-class PCB quality.

5.This PCB is equipped with speaker protection circuit,

to effectively eliminate the impact sound and better protect your speakers.

6.I think the subwoofer using the tube is better than the IC.

It is powerful and not as loose as the IC.


Parameters:

PCB size: 230*104mm (width without potentiometer handle length).

Transformer: AC double 28V-32V/200W or more (power amp power supply), AC double 12V or 15V (preamp power supply)

Output power: 80W*2+100W

Speaker impedance: 4-8 ohms

 

Package:

1pc TT1943/TT5200 80W+80W+100W 6×10000UF 2.1 Power Amplifier Finished PCB.


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Shippment:
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Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.

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