Feature:
1. 4 Ways Stereo Mixer Board: Stereo four-channels audio input is mixed into one stereo output, which can directly drive headphones or power amplifier.
2. 3.5mm Headphone Jack: 3.5mm headphone jack, potentiometer separately control each channel volume does not affect each other.
3. Easily Drives Earphones and External Amplifiers: Power supply is DC 5V-12V , the magnification is about 2 times. The maximum driving current is 70ma, which easily drives various earphones and external amplifiers.
4. Warm Tips: Please use low ripple power supply, please use shielded cable for audio cable. The power interface is a common 5.5*2.1mm DC interface.
5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly.
Specification:
Model: AM40
Color: black
Material: PCB
Driver chip: NJM3414
Quiescent current: 70ma
Size: about 100x40mm/3.94x1.57inch
Weight: 70g
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
1 x Audio cable
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12 months Warranty. Buy with confidence!
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If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
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If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
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If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
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We are not responsible for any custom duty or import tax.
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We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
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All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
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Serious Buyer Only! Please place bid only if you agree with all the terms.
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If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.
We believe we can produce a positive outcome to any situation and will work hard to earn your praise.
If you were pleased with this transaction, Please give us 5 star rating, thanks!
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We Ship to Worldwide.
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Items will be shipped within 2 business day on payment received.
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Item are shipped from shenzhen using Airmail, reach most of the countries within 10 to 20.
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Delivery time depends on destination and other factors, it may takes up to 20 business days.
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Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.
And our Office is closed on Sunday and public holidays.
We apologize for the late reply during the holidays.