Product Description

1pc ST-838 Power Amplifier 400W 12V 2.1Channel Powerful Stereo Audio HiFi Car


Features:
Outstanding 2.1 Channel Audio Output: Boasting a powerful 2.1 channel configuration with 20W×2 (left/right) for the main channels and 40W for the subwoofer, it effortlessly drives a wide range of home, car, marine, and outdoor passive speakers and subwoofers, delivering unparalleled sound quality.  The low distortion design ensures a clearer, stronger, and more powerful audio experience.
Universal Compatibility with Elegant Design: Equipped with standard stereo RCA and 3.5mm AUX inputs, it seamlessly connects to devices like iPads, mobile phones, MP3 players, CD players, TVs, and computers.  In addition to the main volume control, it features dedicated treble, bass, and subwoofer volume adjustments, allowing you to easily enjoy high-quality music tailored to your preferences.
Flexible Audio Adjustment: Featuring crisp and responsive buttons for power control and a rotary knob for master volume adjustment, it offers effortless customization to suit your listening needs.  Whether it's rocking tunes or soothing melodies, it delivers perfect sound every time.
Compact and Stylish: With its compact design and exquisite matte silver casing, it not only looks fashionable and durable but also boasts a unique structure that makes it easy to install in cars, boats, or other tight spaces.  It saves valuable space while remaining convenient to operate.
Versatile Applications: Suitable for DC 12V input, it's ideal for various scenarios, including cars, boats, RVs, golf carts, and even homes.  Wherever you need a great amplifier with low distortion and acoustically accurate music reproduction, this is the perfect choice.

Specifications:
Model: ST-838
Color: Silver
Number of Channels: 2.1
Power Amplifier Type: HIFI Power Amplifier
Audio Input: Stereo L/R RCA / 3.5mm AUX
Audio Output: Cable Speaker Jacks + Subwoofer
Bluetooth: Not Supported
Input Voltage: DC 12V/3A (Power supply not included) 
RMS Power: 20W x 2 + 40W
Max Power: 200W + 200W
Channel Configuration: 2.1 Power Amplifier, supports connection to 2 speakers and a subwoofer
Speaker Impedance: 4-8Ω
Frequency Response: 20Hz - 20KHz
Distortion: 0.4%
Signal-to-Noise Ratio (SNR): 80dB
Resolution: 47K
Working Voltage: DC 12V

Package Included:
1 x Power Amplifier (Power supply not included)



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We accept all verified payments from ebay.

Orders will be shipped after receiving cleared payment.

Payment due within 7 days after auction ends and for buy it now listings.

We ship most of our orders within 24 hours, and may up to 48 hours for.

If you want faster shipping way. Please contact us before making payment.

Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us by ebay message.

Always believe we can figure things out with communication, if it comes to return, the pacakge must be intact and the same as you receive.

If  you have any questions, please feel free to email our service  specialists 24 Hours a Day, 7 Days a Week. We will reply you ASAP.

Return/refund  is accepted within 30 days after the buyer receives the item. NO exchange will be accepted after 30 days from the date when the item is  received.

Please contact us first before returning your product!!!

If you have any questions, our Customer Service staffs welcome you to email us. We strive to answer all questions and resolve any problems as quickly as possible.

You can contact us 7*24, we will reply at the first time, and we will surely solve your problems.

Note:

1.We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 1 business days for us to response. If you do not receive any reply from us, please check your email ensuring your mailbox has not reached full size.

2.Due to some ISP SPAM filter settings, you may not be able to receive our replies; if you have problems receiving our emails, you may need to use a different email account to contact us.

3.Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues. Please email us before leaving any negative feedback or open any dispute on PayPal.

4.We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.




Payment

We accept all verified payments from ebay.

Orders will be shipped after receiving cleared payment.

Payment due within 7 days after auction ends and for buy it now listings.

Shipping

We ship most of our orders within 24 hours, and may up to 48 hours for.

If you want faster shipping way. Please contact us before making payment.

Sometimes due to problems with our transportation company system, your shipping information may be delayed to update. We recommend that you try again after 3-4 days. If you still haven't checked the shipping information, you can contact us by ebay message.

Returns

Always believe we can figure things out with communication, if it comes to return, the pacakge must be intact and the same as you receive.

If  you have any questions, please feel free to email our service  specialists 24 Hours a Day, 7 Days a Week. We will reply you ASAP.

Return/refund  is accepted within 30 days after the buyer receives the item. NO exchange will be accepted after 30 days from the date when the item is  received.

Please contact us first before returning your product!!!

Contact Us

If you have any questions, our Customer Service staffs welcome you to email us. We strive to answer all questions and resolve any problems as quickly as possible.

You can contact us 7*24, we will reply at the first time, and we will surely solve your problems.

Note:

1.We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 1 business days for us to response. If you do not receive any reply from us, please check your email ensuring your mailbox has not reached full size.

2.Due to some ISP SPAM filter settings, you may not be able to receive our replies; if you have problems receiving our emails, you may need to use a different email account to contact us.

3.Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues. Please email us before leaving any negative feedback or open any dispute on PayPal.

4.We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.




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