Phono Preamp pre Amp Preamplifier with Level Volume Control RCA Input Output 1/4" TRS Output Interfaces for LP Vinyl Turntable
56.43 17.37 $
ID: 128387
Quantity
2SC5200+2SA1943 Tube 100W DC 35V Mono Channel HIFI Audio Amplifier Board
4.9 ( votes) | 1000 orders
Price:
US $28.61
Discount Price:
US $
14.51
-49%
1. The noise of the switch is small and will not have too much impact on the speaker. It is recommended to add a horn protection circuit. The horn protection circuit can not only eliminate the impact noise of the power amplifier switch machine, but also avoid the output DC burning the horn when the power amplifier is damaged.
2. The bottom noise is small. Zero floating small, do not need to do any debugging after installation, the output zero drift voltage will generally not exceed 50mv, and is relatively stable.
3. Free debugging. As long as the connection is correct, no one is wrong, basically it is a success, no need to do any debugging, beginners also have a very high success rate.
Note:
1.2SC5200 + ZSA1943 are disassemble parts,but in good condition.
2.The PCB board has change to black, but the function is same.
2SC5200 + ZSA1943 are disassemble parts,but in good condition.
Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V
Rated output power: 100W(4 Ohm ± 35V)
Maximum output power: 150W (4 Ohm ± 45V) enormous heat, is not recommended
PCB size: 80 x 50 x 35mm
Pitch: 5.08mm
Hole distance between two power tube: 47mm
Package Included:
1pcs monoaudio amplifierboard
Packaging Details
- Unit Type:
- Package Weight: 0.052
- Package Size: 8x3x13
- Brand Name: DalfTech
- Hign-concerned Chemical: None
- Maximum Power Per Channel: 100W
- Origin: Mainland China
- Choice: yes
Shipping & Delivery
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 7-25 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Mexico, Central America, South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
LARGE ORDER DEALS
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