5.1 Preamplifier Tone independent Channel Volume Bass Frequency Adjustment 6 Way

Description

5.1 Preamplifier Tone independent Channel Volume Bass Frequency Adjustment 6 Way
5.1 Preamplifier independent channel volume and low frequency adjustment DC power supply 12-24V PRE51. Used in the pre-amplifier, send cable
6 volume independent adjustment, convenient positioning adjustment, adjustable bass frequency, solves the problem that some pre-stage players are not convenient to adjust
Electrical parameters:
Input power: DC power supply 12-35V, current is about 10MA.
Input signal: 5.1 input 1V
Output signal: 5.1 output 2V
Features:
Automatic mute, used for the power amplifier board, the installation is very simple.
Multi-channel power amplifier modules are muted to reduce most energy consumption.
There is no total volume adjustment and it can be adjusted on the player. It is also possible to add a volume potentiometer.
Payment
Shipping
Refund
Payment
We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.
Shipping
1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.
Refund
If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
On Aug-27-20 at 06:12:31 PDT, seller added the following information: