EQ-7 Audio Signal Headset Amplifier 7-Band EQ Equalizer 2 Ch

Detailed Information About The Product:

1. Control range: Control range of 7-band equalization circuit is ± 12dB. Equalization frequency band: 60Hz 150Hz 400Hz 1KHz 3KHz 6.5KHz 15KHz composed of TI or ST TL074.
2. Basic parameters: 7-band sound equalizer preamplifier gain 4580 classic operational amplifier provides 5X amplification 14dB; The input impedance is 20K and the output impedance is 600 Ω.
3. Adapting earphones: The NE5532 constitutes the balanced earphone amplifier of the 47 earphone driver circuit which can easily drive various earphones with adjustable height.
4. 3.5mm interface: The 3.5mm input interface supports a 4-pole plug and the output is connected to a headset with a microphone which can be used for normal voice calls on the mobile phone. In addition there is a terminal of RCA interface.
5. Aluminum alloy material: 7-band audio equalizer is made of aluminum alloy with high strength corrosion resistance stable performance DC5V - 12V pow er supply dual channel sound. It is widely used in home/car audio/mobile phone/computer/game console and other devices.

Note: Due to different product batches the appearance may have differences does not affect the use of
Plug Type: US Plug it applies to Canada India Mexico Thailand Taiwan the United States the Philippines and so on.
Voltage: AC110-220V
Colour:as described
Material:Plastic

Package Contents:
1x EQ-7 Audio Signal Headset Amplifier
1x 12V pow er Adapter

Only the above package content other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best pricewe support Wholesale/Drop Shipping Order
1. For Drop Shipping order please remark"dropshipping order" we will prioritize it.
2. For Wholesale/Drop Shipping orders if you have any ideas about the price or packageplease contact us in advancewe will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the orderplease contact us in advance we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your packageplease don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !