-40%
1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board
1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board
1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board
1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board
1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board
1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board

1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board

$ 14.54

Availability: 35 in stock
  • Return shipping will be paid by: Buyer
  • Model: K851
  • Power: 100 W
  • Supported Modes: ---
  • Item must be returned within: 30 Days
  • Audio Inputs: AUX
  • Condition: New
  • Type: Power Amplifier
  • Features: Digital
  • Number of Inputs: ---
  • Receiver Combo Features: ---
  • All returns accepted: Returns Accepted
  • Audio Outputs: ----
  • Number of Channels: ---
  • Surround Sound Formats: ---
  • Brand: Unbranded
  • Refund will be given as: Money Back
  • MPN: does not apply
  • Number of Outputs: ----
  • Color: ---

    Description

    1Pair K851 100W FET MOS Stereo DIY HIFI AMP Assembled Amplifier Board
    Parameters:
    Power supply: DC +-(45V)
    Power: 100W (+-45V 4 ohm)
    Board size: 89*60MM
    Notice:
    The difference between the differential and voltage levels is large, and the quiescent current of the final stage is in principle greater than 0, avoiding crossover distortion.
    Do not increase the quiescent current of the final tube, please adjust it from 5ma to 30ma. (Test point data recommend 5mv can be adjusted on the contrary).
    Package:
    1 pair K851 100W amplifier board
    Payment Method:
    PayPal preferred
    Shippment:
    We provide free shipping to international via China Post Airmail. We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
    Returns & Replacements & Repair:
    We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
    Feedback:
    Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much!