Audio kits and various

Specifications:

chip model: tda7498e*2

power voltage: DC 12–32V

output impedance: 4-89Ω

number of

• Amplifier type: class D

• Power: 2 x 50W + 100W

• Food: 12-26v dc

• Dimension: 100x100mm

400kv voltage: AC3.7-6V input,

current: Input 2a-5a, output 0.5a

Structure: Shell-in-one

Polar discharge distance: 1.5 cm or more (beyond this distance

• Amplifier TDA7388: 4 x 41w

• Operation voltage: 12-15v

• Dimensions: 85 x 72 mm

technical parameters:

Product Description:

item type: door control system

power: 2W

work frequency: 125 (kHz)

work voltage: 12V

storage capacity: 2500

Operating Voltage: DC3V-35V