Amplifiers based on TDA1562Q chips

[samod]

Hello!

I have at home 2 amplifiers. If anybody interested in it I will be glad to sell it. I create it myself.

2x70W amplifier based on TDA1562Q chips



Technical Specifications:

When U power = 14,4 V ; R load = 4 Ohm; f = 1 kHz )
Power output ............70 W when Hdist = 10 %
55W when Ch = 0,5 %
Harmonic distortion .............0,03 % when Рout = 1 W
0,06 % when Р out = 20 W
Input voltage .........0,85 V for Рout = 70 W

Price is 30$ with shipping.I have just one.

And amplifier for subwoofer based on TDA1562Q



Technical Specifications:

When U power = 14,4 V; R load = 4 Ohm; f = 1 kHz )
Output power ............70 W when Hdist = 10 %
55 W when Hdist = 0,5 %
Harmonic distortion .............0,03 % when Рout = 1 W
0,06 % when Рout = 20 W
Input voltage .........0,85 V for Рout = 70 W
Adjustment of frequency :
All switch on ........40 Hz
Switch on 1 and 3 .......70 Hz
Switch on 2 on 4 .......90 Hz
All switched off .........120 Hz

Price is 30$ with shipping.I have just one too.

I want to free space in my flat so I decided to sell it.They are 100% working. Also I have many boards of this device.
My PayPal account soundblast@usa.net

[speaker]

You have PM!

[samod]

Hi!

This is documentation for amplifiers:

subwoofer amplifier

2x70w amplifier

Best regards,
Vladimir

[samod]

Here is TDA1562Q pdf

[samod]

This are old photos of this devices.

[samod]

amplifier for subwoofer based on TDA1562Q without chip will cost 27$. And i can not be seller via PayPal so or Web Money or credit card.