NE5532 Pre Amplifier Tone Board Preamp Treble Midrange B Volume Control For Home Sound Speaker Audio-NE5532 Tone

Product descrtion:

NE5532 op amp amplifier tone board treble and ba midrange adjustment board dual power supply

Powered by dual power sources, the tone board adopts enthusiast-grade op amp NE5532, made by patch technology, small size design, AC and DC dual use.

The separated version of the potentiometer is easy to install and is not limited by the distance between the casings. The shielded wire is connected and will not cause interference probl. The two op amps are equped with gold-plated round hole soets. If you feel that the op amp is not enough to have a fever, you can easily replace a better op amp ch by yourself.

Potentiometer fixed version (with op amp ic seat)

Potentiometer separated version (with op amp ic seat)

Note: Separate version of the potentiometer connection wires (two connection wires of the same potentiometer) cannot be exchanged at will, otherwise it will work abnormally.

The 4 potentiometers of the separated version may be 4 pieces together when shped, just go ba and remove them by yourself.

Working voltage: Dual AC10V-17v or Dual DC13-24V

Board size: 100mm *45mm (excluding the protruding part of the potentiometer)

Overall height of the board: about 23mm

4 potentiometer spacing: 25mm (fixed potentiometer version)

Paage included: 1Pcs NE5532 op amp amplifier tone board

About shping
Shping and Pa All it will be double cheed and well paed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedba, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at cheout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbaYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedba for the transaction.