Free Shipping! 2*100W 4Ohm Class D Audio Amplifier Board - TK2050

Free Shipping! 2*100W 4Ohm Class D Audio Amplifier Board - TK2050
Price: US $36.90/ piece|Bulk Price: US $36.90/piece 15% off(5 pieces or more)|Processing Time: Ships out within 2 days
Unit Type: piece|Package Weight: 0.296kg|Package Size: 18cm x 11cm x 4cm

Detailed Information:

Product Number:AA-AB32186

Product Name:2*100W 4Ohm Class-D Audio Amplifier Board -TK2050

Net Weight:296g /10.6oz

Brief Introduction:

This amplifier board integrates Tripath’s high performance TC2000 and TP2050 chips supporting dual channel audio amplification. Powered by any DC voltage from 10V to 32V, this high efficiency amplifier board is capable of outputting up to 100W per channel. Volume control can also be done via on-board DIP switches. Besides, this board can be used to drive 4Ohm or 8Ohm passive speakers.

Features:

High Output Power

High Efficiency

0.007% THD+N 30W 8Ohm
0.005% THD+N 70W 4Ohm

Specifications:

Parameter

Condition

Min.

Typ.

Max.

Supply Voltage

-

10V

24V

32V

Shutdown Current

-

7A

12A

16A

Quiescent Current

DC12V, no load

-

100mA

-

MUTE=0

-

10mA

40mA

Signal/Noise Ratio

-

90dB

(A-weighted)

100dB (A-weighted)

-

Input Sensitivity

A=0dB

0.720V

0.771V

0.800V

THD+N*

RL=4Ohm, Pout=70W

-

0.010%

-

RL=8Ohm, Pout=30W

-

0.007%

-

Frequency Range

-

20Hz-20KHz(3dB)

Efficiency@ VCC=32V

RL=4Ohm, Pout=117W

86%

RL=4Ohm, Pout=46W

-

82%

-

RL=8Ohm, Pout=60W

-

88%

-

Output Power

THD+N<0.01%

RL=4Ohm, f=1000Hz

-

50W

-

RL=8Ohm, f=1000Hz

-

35W

-

THD+N<10%

RL=4Ohm, f=1000Hz

-

100W

-

RL=8Ohm, f=1000Hz

-

60W

-

Input Impedance

-

11K

22K

-

Offset Voltage (adjustable)

-10mV

0mV

10mV

Minimum Load

-

3.2Ohm

-

-

Channel Separation

Po=100W, RL=4ohm

80dB

95dB

-

Power Gain

-

14V/V

16V/V

18V/V

Operating Temperature(centigrade)

-

0

20

50

Storage Temperature(centigrade)

-

-20

20

105

Thermal Warning(centigrade)

-

-

130

-

Thermal Shutdown(centigrade)

-

-

150

-

Applications:

  • Home Active Speaker
  • Home Theater Receiver
  • Multi-channel Distribution
  • Active DVD System
  • Mini/micro Systems

Package Contents:

2*100W 4Ohm TK2050 Class-T Audio Amplifier Board x1

Notice:

The accessories might be a little different from what you've seen on webpage since the accessories you received might be from different batch. However, it won't affect your use. Sure Electronics assumes no liability for any ambiguity caused by the product photos.


Detailed Specifications:

Place of Origin: Jiangsu China (Mainland)|Channels: 2 (2.0)