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Mini HiFi Stereo 2.1 Channel Audio Amplifier for Home Car Marine Subwoofer Amp
Brand: Douk Audio
Condition: Used
$1502
$2399
-38% Save $897
Updated: 2 days ago
Description
With standard stereo RCA and 3.5mm AUX inputs, can be perfectly compatible with ipad, mobile phone, MP3, CD player, TV, computer etc. Besides main volume control, treble & bass control, bass volume control is specially designed, easy to enjoy music of high-quality.
Mini size but powerful, don't be fooled by the size, it’ll give your entertainment system a serious boost. 2.1 channel output 20W×2(L/R)+40W(sub), can drive most home/car/marine/outdoor passive speakers and subwoofers, and with unrivaled sound superiority.
DC 12V input suitable many scenarios, can be used in your car, your boat, your RV, your golf cart, your home— anywhere you need a great amplifier with low distortion and acoustically accurate reproduction of music.
Complete design with exquisite appearance, matt silver case looks fashionable and durable, unique structure design easy to be installed in car / marine, save space and convenient to operate.
Parameters
Audio input: stereo L/R RCA / 3.5mm AUX
Audio output: raw cable speaker jacks + subwoofer
Number of channel: 2.1
Max output power: 20W×2 + 40W
Speaker impedance: 4-8Ω
Frequency response: 20Hz-20KHz
Distortion: 0.4%
SNR: 80dB
Resolution: 47K
Working voltage: DC 12V
Dimensions (W*D*H): 150*92*34mm / 5.91*3.62*1.34in
Package dimensions (W*D*H) with power supply: 220*190*70mm / 8.66*7.48*2.76in
Net weight: 310g / 0.68lb
Package weight: 620g / 1.37lb
Packing List
1* Amplifier
1* DC 12V/5A Power Adapter
1* Manual
Audio input: stereo L/R RCA / 3.5mm AUX
Audio output: raw cable speaker jacks + subwoofer
Number of channel: 2.1
Max output power: 20W×2 + 40W
Speaker impedance: 4-8Ω
Frequency response: 20Hz-20KHz
Distortion: 0.4%
SNR: 80dB
Resolution: 47K
Working voltage: DC 12V
Dimensions (W*D*H): 150*92*34mm / 5.91*3.62*1.34in
Package dimensions (W*D*H) with power supply: 220*190*70mm / 8.66*7.48*2.76in
Net weight: 310g / 0.68lb
Package weight: 620g / 1.37lb
Packing List
1* Amplifier
1* DC 12V/5A Power Adapter
1* Manual
Sold by
Amazon Warehouse
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- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b08hn53nbd
- Model:
- OK013-12VDY
- Country:
- US
- ASIN:
- B08HN53NBD
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $9 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Douk Audio products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
