PH-2 Level Car Speaker High to Low Subwoofer Audio Converter With Delay Function
1. High-frequency to low-frequency technology, accurate reproduction of the bass effect, enhance the audio shock force
2. Delay function design, ensure the synchronization of sound effects, create an immersive listening experience
3. Optimized for car audio, strong adaptability, convenient installation, compatible with a variety of models
4. Built-in high-quality modules, efficiently drive the subwoofer, output strong low-frequency power
5. Stabilized circuit design, strong anti-interference ability, to protect the sound quality pure and distortion-free
Original host no RCA audio output, so the use of a high-quality high to low is necessary, the host speaker high-frequency signal input high to low, high to low conversion into low-frequency signal and then enter the amplifier.
Although many people think that the host directly from the internal low-frequency audio signal to the amplifier or use the amplifier built-in high to low directly with the speaker line high-frequency signal input can not be high to low, but this type of connection is generally input into the amplifier internal signal voltage is too low 0.05-0.3V (amplifier requires RCA low-frequency signal input voltage of 0.5-7V), resulting in amplifier release to a very high volume, the speaker sound is still not enough! Loud, and lead to the RCA impedance and amplifier input impedance does not match, easy to produce signal interference noise.
In addition, this high to low with control signal line input control amplifier synchronous work, to avoid the host and amplifier synchronization caused by switching on and off “bang” sound, and even cause damage to the speaker overload.
No need to remove the host to connect the audio cable, only need to host one of the 2-way high-frequency speaker line input high to low can be, generally take the original door speakers position and the host connected to the speaker line connection can be.
Channel maximum input power 50W
RCA output voltage 0.2V-2V
RCA output bandwidth 20Hz-20KHz
REM maximum output control current 1A
Note: If you do not use the BEM control function, the red, black and blue wires do not need to be connected
1 x Audio Converter
1 x Cable
Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.
International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.
Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "Delivery on time" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the " Ask the seller a question" link on eBay.
Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.
For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the " Ask the seller a question" link on eBay.
We expect positive feedback and 5 scores DSR from you.
- We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
- If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
- Please include your eBay ID and item number with any email requests.