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Details about  High power TDA7498E Class D HiFi Stereo Amplifier 160W×2 Silver+36V Power Supply

High power TDA7498E Class D HiFi Stereo Amplifier 160W×2 Silver+36V Power Supply

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Item information

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New condition
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Item location:
HongKong, Hong Kong
Posts to:
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Dispatched within 1 day  
Seller has stated it will dispatch the item within 1 working day upon receipt of cleared payment - opens in a new window or tab. Estimated delivery dates - opens in a new window or tab include seller's dispatch time, and will depend on postal service selected. Delivery times may vary, especially during peak periods.
Please allow additional time if international delivery is subject to customs processing.
International postage and import charges paid to Pitney Bowes Inc. Learn More- opens in a new window or tab
14 days refund, buyer pays return postage See details
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Last updated on  13 Mar, 2014 21:33:31 GMT  View all revisions

Item specifics

New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is ... Read moreabout the condition

Power Amplifier

Audio Outputs:

Stereo L/R RCA



Number of L/R RCA Inputs:




Number of Digital RCA Inputs:


Number of Channels:


RMS Power:


Audio Inputs:

Stereo L/R RCA

New 2012 Super High power TDA7498E Class D power Amplifier HI-FI High power Digital power 2*160W/4Ω Silver +DC36V Power Supply

--Musical Fidelity A1 pre-amp original circuit+36V 4A high-power power supply

--2x160W Super High power digital amplifier! 


Product Description

       The TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications.

     This amp is TDA7498E chip version not normal TDA7498 or TDA7498L chip,TDA7498E version support Max. 160W*2 output.Upgrade IC chip to TDA7498E 160w + 160w R.M.S. + TL082 OPAMP

Suitable  for 2Ω-8Ω Speakers and Subwoofer !

Reasonable price than alternative TDA7498(100W ) amp



Black color optional(please note if you want this color.)





1.Double DC speaker protection function:

can protect your speaker under extreme condition(for example: when the output is up to DC20V or above)

2.Wide power supply:

With a polarity reverse connection protection circuit,can be functioned well under 24V- 38V voltage,so you can connect external power supply without worry for self DIY!
 For example,36V power supply,can drive 4Ω low impedance high power speaker without Speaker staccato.

3. Use digital amplifier Special inductive,very perfect LC circuit,can drive up to 200W sound box without damage the amplifier,matching with the 36V4.16A power supply we offer can be used with most popular speakers.

4.Processing function: the newest analog class D audio power amp TDA7498E
 The High current output characteristics of TDA7498E not only ensured high power output but also solved the problem of power or current limit for 8Ω-2Ω Impedance speakers.
  TDA7498E also intergrates Built in noise suppression,Standby function,Mute function,etc. to improve sound quality function in terminal application, and quite suitable to inhibit Balanced input of TDMA Noise.

5.Built-in Intelligent current protection function, can  identify the peak current frequency range of speaker requires,and autiomatically preventing audio stream output interrupt.

6.TDA7498E can achieve the flexible configuration of audio system between stereo and mono mode ,provide Mono parallel function, can drive subwoofer speaker/Bass speakers of 2.1 Audio system configuration.

Inner Circuit





TDA7498E Amplifier Characteristics:

1. Pre-amp adopts Musical Fidelity A1 pre-amp original circuit design

2.First adopts TDA7498E super chipset, real 2*160W stereo circuit design,BTL otput, digital amplifier Special inductive 20A,high power,Ultra low resistance,no electromagnetic interference between adjacent inductance,Magnetic saturation does not occur.

3.PCB adopts FR4 top-level KB material,2OZ copper thickness, can ensure fluent large current,low internal resistanceof Signal, high fidelity.PCB adopts Immersion gold process,Signal transmission is much better than ordinary PCB.

4.The power amp Parallel 2 Philips BC large electrolytic capacitors,can meet the need of large power loaded,Capacity is up to 6600UF.



5.Built-in Standby and mute circuit, no pulse sound when switch on/Off,can well protect your beloved speakers.Additional external Smart protection speaker protection circuit can protect your speakers from damage even at extreme DC output situation.



6.Matching super large heatsink to the main amplifier board,to ensure TDA7498E can work steadily without thermal overload

7.Aluminum drawing Oxidation coloring CNC processing chasis,good touch feeling.

8.High quality components in use:NICHICON MESEcapacitors,WIMA capacitors,DALEResistors,RIFAcapacitors,EVOX SIEMENS capacitors,digital amplifier Color ring Special inductance etc....


Technology Parameters:

  • Input power: DC36V
    Power socket (5.5mm/2.5mm) x 1
    Audio Input:RCA iput(Left/Right)X1
    Speaker OUT (Left) x 1 pair (+ / -)
    Speaker OUT (Right) x 1 pair (+ / -)
    Power Indicator ( LED) x 1
    Power Supply input DC 18V~36V 4-5A
  • Output:DC=36V

       120W+120 W;RL = 6Ω,THD = 10%

       100W+100 W;RL = 8Ω,THD = 10%

  • Amplifier Effeciency:90%
  • SNR:100dB
  • Chasis: Black

  • Front Panel:Silver
  • Case Material: Aluminum
  • Chasis manufactory process:drawing Oxidation coloring CNC processing
  • Printing Process:Laser engraving(No fade)
    Input Interface:RCA sockets (gold plated) stereo input
  • Power Supply: AC100V-240V input
  • PCB Material:1.6mm Immersion Gold of FR4 2OZ (oz) copper,the highest level Immersion gold processing
  • Dimension:(W)95mm x (H)30mm x (D)165mm
  • Weight: 1.70KG with packaging

TDA7498E Chip



Original package List:

  • 1 x7498E 2x160W Power amplifier Silver
  • 1 x DC36V Power supply AC 100V~240V input DC36V 4.16A output (US/EU/UK/AU plug optional)
  • Free Gift: 1 xHigh quality 3M RCA Cable


       All Packages include a tracking number searchable on web!

      Please offer a contact phone number for shipping use when you make the payment!





  • We accept paypal payment ONLY!
  • Please pay the money within 5 days after the auction ended.
  • Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
  •  Unpaid dispute & the negative feedback will be filed to eBay for the non payable bidders.

Shipping & Handling

  • Item will be shipped with 48 hours after payment was confirmed by paypal.
  • Economy International Delivery item will be shipped by Airmail post(HongKong Post/Singapore Post). 
  • Item will be shipped to buyer's paypal address. Please confirm you Registered Address in Paypal is up to date and correct. 
    If you want to change your shipping address, please notes when you pay for it by Paypal!
  • It usually take 2-3 weeks (USA ,CA,AU,UK).other country 2-4 weeks for you to get it if you choose economy international delivery.


  • You can pay extra fees for Standard delivery(5-10 working days) or Express  delivery(3-6 days to arrive) if you do not want your orders shipped by Economy delivery.
  • We always send it as a "gift" and describe cheap value on shipping label.
  •  Delivery is scheduled within 48 hours after payment cleared.

Return Policy

  • If you have a defective item, you want to return or discount. Please contact us within 5 days , And we will take action in  24 hours ,please contact us before leave the negative feedback.
  •  If item is dead on arrival ,we will refund the cost of the item or try to replace it. 

Contact us

   Please contact us if the item has not arrived within 30 days for any reason. We reserve the right to refuse the order for all non-registered bidders which is reported from eBay. Please bid ONLY if you agree to the above terms.
 * Your 5-star positive feedback will be highly appreciated..
 * Please contact us before leaving a negative feedback. We would try our best to help you solve the problem. Please allow us to reply your message within 24 working hours.

 *If there are any issues with the purchase, please contact us via ebay message, We will reply you ASAP.

 Thanks for your bidding!

                                              Check out my other items!


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Seller assumes all responsibility for this listing.

Postage and packaging

Item location: HongKong, Hong Kong
Postage to: Worldwide
Excludes: Bolivia, Falkland Islands (Islas Malvinas), Guyana, Suriname, Venezuela, Hong Kong, China, PO Box
Domestic dispatch time
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Returns policy

After receiving the item, cancel the purchase within
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14 days
Buyer pays return postage
The buyer is responsible for return postage costs.
Return policy details
Returns accepted
Most Buy It Now purchases are protected by the Distance Selling Regulations, which allow you to cancel the purchase within 14 working days after the day you receive the item. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab.

Payment details

Payment method Preferred/Accepted  
Credit or debit card through PayPal

Immediate payment required for this item.

Immediate payment of £65.99 is required.
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