DC 12V-35V 1969 Stereo Audio Class A Power Amplifier Board PCB Full-range Speaker Amplifier Module DIY Kits

Brand Name:icchipcn.com
Condition:New
Type:Voltage Regulator
Model Number:1969 Stereo Audio Class A Power Amplifier Board
Supply Voltage:DC 12V-35V
Dissipation Power:STANDARD
is_customized:Yes
Operating Temperature:STANDARD
Application:Computer
Package:TQFP

DC 12V-35V 1969 Stereo Audio Class A Power Amplifier Board PCB Full-range Speaker Amplifier Module DIY Kits

Features

1: Widely used

2: PCB board adopts double-sided gold plating process

3: Rugged and durable

4: Exquisite appearance

5: Simple to use

The original good sound 1969 specially developed for enthusiasts, the sound is sweet, round, deep dive, no bottom noise, super quiet.

Working voltage: DC 12V-35V (corresponding to 9-26V transformer, power needs to be greater than 100 watts)

Output sound power: about 10-15W.

Board size: Board length 100mm. Width 78mm. Angle aluminum height 36mm. Angle aluminum 2 fixed holes distance 53MM

Delivery status: delivery is adjusted according to 24V, 1.2A, buyers can adjust the current according to their own conditions, the greater the current, the greater the heat, a radiator of more than 0.8 kg per channel is recommended

You can choose a 3-5 inch full-range speaker to listen to human voices. If you like more bass, you can choose a 5-8-inch full-range speaker. You can also choose a 2-unit box with a power of 120 watts or less, 8 inches or less, and a true sensitivity of 86 or more. Don't look at it, only 10 watts of power is good for thrust.

Because 3055 has been used up, the tube now equipped is a motorcycle tube with an appearance of more than 80% new, and it looks a bit old. It will not affect the quality of the product and it can be used normally.

The original good sound 1969 specially developed for enthusiasts, the sound is sweet, round, deep dive, no bottom noise, super quiet.

1969 DIY parts, need to be welded by yourself, it is recommended to purchase by basic enthusiasts, no electronic component identification tutorial is provided, the parts are tested and shipped

Note that the insulating pellets are installed on the screws between the circuit board and the angle aluminum. Others can be installed according to the value of the circuit mark. As long as the installation is correct, the success rate is almost 100%

The parameters are as follows:

The input DC voltage is between 12-24V,

The quiescent current is 0.8-1.8A adjustable

Because 3055 has been used up, the tube now equipped is a motorcycle tube with an appearance of more than 80% new, and it looks a bit old. It will not affect the quality of the product and it can be used normally.

Package included:

2*Power amplifier board"

Or

2*Power amplifier board parts"