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Details about  4*100W TK2050 TP2050 D-class Audio Amplifier Board

4*100W TK2050 TP2050 D-class Audio Amplifier Board See original listing
4-100W-TK2050-TP2050-D-class-Audio-Amplifier-Board
Item Ended
Item condition:
New
Ended:
14 Feb, 2012 09:27:08 GMT
Price:
US $37.20
[
History:
]
 
Approximately £21.81(including postage)
Postage:
US $15.00 (approx. £8.79) Standard Int'l Shipping | See details
International items may be subject to customs processing and additional charges.  help icon for delivery - opens a layer
Item location:
nanjing, China

Description

eBay item number:
350524272078
Seller assumes all responsibility for this listing.

Item specifics

Condition:

New

 

4*100 watt @ 4ohm, TK2050 D-class Audio Amplifier Board
 
Product Number

AA-AB33182

Product Name
4*100 watt @ 4ohm, TK2050 D-class Audio Amplifier Board
Size 144.8 (L) X 134.6(W) X 31.0(H) ±0.2mm
Net Weight
700g /25oz

This is an updated amplifier board which has been fully tested. All the problems and defects having existed originally have been solved. We have improved this product by adding a washer to ensure good insulating effect and no more shortcircuit will happen again. This product still reserves the good features, so you are assured to buy our products. We’re grateful for your support and suggestions.

Brief Introduction:

Based on two TC2000 and four TP2050 chips from Tripath, this class-D audio amplifier board allows the creation of really good sounding multi-channel systems. Being compatible with power supplies ranging from 10V-30V, it can be used in many audio systems. This amplifier has four channels, all with the same power up to 100W each and sound quality, so the sound quality is simply outstanding. You can use any number of channels you like, and leave the others unused.

This is an exceptionally well designed amplifier, with a lot of power reserve, high fidelity, low distortion, good S/N ratio, high sensitivity, low consumption and full protection. Having all these almost ideal characteristics this amplifier is likely to become the basic building block of your future high fidelity system, or it can also become the element that will upgrade your existing system.

 

Features:

  • Several wiring methods facilitate connection.
  • Mounting holes are available for easy installation and fix.
  • Excellent heat sink eliminates your worry over heat dissipation.
  • "Audiophile quality" sound
  • A perfect "Class D" architecture
  • Operating voltage range: 10V-30V, the maximum voltage of power supply is 32V
  • Frequency response: 20Hz-20KHz (±3dB)
  • Signal/Noise Ratio:100dB
  • High Output Power
  • 30W @ 6Ω, < 1% THD+N
  • 40W @ 8Ω, < 3% THD+N
  • 100W @ 4Ω, < 10.0% THD+N
  • High Efficiency
  • 86% @ 60W 8Ω
  • 82% @ 46W 6Ω
  • 90% @ 100W 4Ω
  • Audiophile Quality Sound
  • 0.007% THD+N @ 30W 8Ω
  • 0.005% THD+N @ 70W 4Ω
  • Line level analogue audio input
  • Over/under voltage turn off
  • Over current protection
  • Over temperature protection

Specifications:

 

Min.

Typ.

Max.

Supply Voltage

10V

/

30V

Over-current Shutdown

7A

12A

16A

Signal/Noise Ratio

90dB(A weighed)

100dB (A weighed)

/

THD+N

/

0.010% THD+N @ 70W 4Ω
0.007% THD+N @ 30W 8Ω

/

Frequency Response

/

20HZ—20KHz(±3dB)

/

Input Sensitivity

0.720V

0.771V

0.800V

Channel Separation

80dB

95dB

 

Efficiency (Vcc=30V)

 

/

86% @ 117W 4Ω
82% @ 46W 6Ω
88% @ 60W 8Ω

 

/

Output power 4 ohm*@30V rail

/

50W <0.01THD+N
100W<10% THD+N

/

Output power 8 ohm*@30V rail

/

35W<0.01THD+N
60W<10% THD+N

/

Offset Voltage (adjustable)

-100mV

0mV

100mV

Input Impedance

20K ohms

22K ohm

/

Damping Coefficient

/

Not tested

/

Power Stage Gain

14V/V

16V/V

18V/V

Thermal Warning

/

130ºC

/

Thermal Shutdown

/

150ºC

/

 

Applications:

  • Active Subwoofers
  • Home Theater Receiver
  • Multi-channel Distribution
  • Active DVD System
  • Mini/Micro System

Package Contents:

    • 4*100W @4Ω TK2050 Class-D Audio Amplifier Board ×1
    • Headset jack-to-RCA cable x2
    • Banana jack x8
    • Bevel washer x16
    • Cable x4
    • auxiliary lead x8

    Notes:

    • Provided by reliable suppliers and at the certification of ROHS standard, all the components of our product are believable for using.
    • 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.
    • Only use approved high quality DC power supply. The use of other adaptors or supplies could seriously damage the Amplifier board. 24V DC 14.6A 350W Regulated Switching Power Supply is recommended.

    Get Manual and driver in download center

    keyword: AA-AB33182

    Relevant Products:

    For other amplifier boards, please refer to the following links:

                                                                                                                       
    AA-AB32141 2*8 watt @    4ohm, TPA3123 D-class Audio Amplifier Board
    AA-AB32155 2*15 watt @ 4ohm,    TA2024 D-class Audio Amplifier Board
    AA-AB32162 2*25 watt @ 4ohm,    TPA3123 D-class Audio Amplifier Board
    AA-AB32181 2*100 watt @ 4ohm TK2050 Class-D Audio Amplifier Board
    AA-AB32193 2*100 watt @ 4ohm TK2050 Class-D Audio Amplifier Board &  MW 27V 351W PSU(S-350-27)
    AA-AB33181 4*100 watt @ 4ohm, TK2050 D-class Audio Amplifier Board &  MW 27V 351W PSU(S-350-27)
    AA-AB33182 4*100 watt @ 4ohm, TK2050 D-class Audio Amplifier Board

    Following is the amplifier boards with case, please check it

                                                                       
    AA-AB32152 2x15W @4ohm TA2024 Class-D Audio Amplifier with case + AC-DC Power Adapter
    AA-AB32156 2x15W @4ohm TA2024 Class-D Audio Amplifier with case
    AA-AB32157 2*15W @ 4ohm TA2024 Class-D Digital Audio Amplifier with case + AC-DC Power Adapter
    AA-AB32159 2*15W@4ohm TA2024  Tripath Chip Digital Class-D Audio Amplifier with case 

    Also  you may check the detals from our eBay store categories --   Audio Amplifier/Vide​o

1sureelectronics1Member is a PowerSeller1  Visit Our Store: Member has an eBay StoreSure Electronics

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