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9900W 12V 4 Channel Car Amplifier Stereo Audio Speaker Amp System Device Campers

US $69.57
ApproximatelyS$ 89.38
Condition:
New
8 available31 sold
People want this. 93 people are watching this.
This one's trending. 31 have already sold.
Shipping:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Altadena, California, United States
Delivery:
Estimated between Wed, 10 Sep and Sat, 13 Sep
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:395837631420
Last updated on Sep 08, 2025 10:31:04 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
MPN
Does not apply
Brand
Sunbuck
Colour
Black
Impedance
4 Ω
Channels
4 Channel
Model
SK-990.4
Features
Stereo surround,Slim,4CH,Class A/B
RMS Power
9900 W
Custom Bundle
No
Modified Item
No
Contents of the package
1 x Power amplifier
Material
Aluminium alloy
Working Voltage
DC 12V
Signal-to-Noise Ratio (SNR)
>95dB
Peak Power Output 1
2 Ohms 2400Wx 4 Channels
Peak Bridged Power Output
4Ω 4900W x 2 Channels
Total Harmonic Distortion (THD) RMS Output
<0.01%
Amplifier Class
Class A/B
Suitable
Use in the car
Manufacturer Part Number
ERM6231188
UPC
6014895845558

Item description from the seller

About this seller

techcatcher

94.5% positive feedback79K items sold

Joined Sep 2018
Usually responds within 24 hours
We are a professional seller on eBay, mainly sell auto parts, home & garden, sporting goods, etc. We provide high-quality products and great customer service. Sincerely hope you enjoy the online ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (12,231)

All ratings
Positive
Neutral
Negative
    • s***h (74)- Feedback left by buyer.
      Past month
      Verified purchase
      Very reliable and efficient
    • f***e (986)- Feedback left by buyer.
      Past month
      Verified purchase
      The seller uses the Uni Uni shipping company. They never arrive on time, or the packages get lost and never reach their destination. That's why I don't recommend them as an online seller.
      Reply from: techcatcher- Feedback replied by seller techcatcher.- Feedback replied by seller techcatcher.
      So sorry for any inconvenience. We checked and found that your order has been delivered. If you have any further assistance, please don’t hesitate to contact us.
    • 1***e (634)- Feedback left by buyer.
      Past year
      Verified purchase
      Great Item! Thank You!
    See all feedback