SKU: 2124485965

3-Channel Mixer Front Stereo Amplifier High / Mid / Bass Adjuster, USB 5V Power Supply, US Plug, B056

Sale price$43.16 Regular price$47.95
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

3-Channel Mixer Front Stereo Amplifier High / Mid / Bass Adjuster, USB 5V Power Supply, US Plug, B056Product presentation: 1. Sound adjustment: support high medium bass EQ adjustment, high medium bass can enhance +15dB and attenuation 15dB adjustment, support left and right channel balance adjustment, suitable for some need to adjust the tone of equipment, using compact and thin desktop mini design, compact size, compatible with any equipment 2. Three sets of stereo mixed input: 3. 5mm+6. 5mm+RCA 3. Provides three sets of stereo output

Product presentation:
1. Sound adjustment: support high/medium/bass EQ adjustment, high/medium/bass can enhance +15dB and attenuation -15dB adjustment, support left and right channel balance adjustment, suitable for some need to adjust the tone of equipment, using compact and thin desktop mini design, compact size, compatible with any equipment
2. Three sets of stereo mixed input: 3.5mm+6.5mm+RCA
3. Provides three sets of stereo output simultaneously: RCA+RCA+3.5mm
4. Independent Toner Audio Control: With independent audio source channel high/middle/bass control attenuations -15dB and +15dB gain, the sound adjustment design allows you to adjust the audio independently to listen to the experience and control the output volume independently
5. Simple installation: input and output plug and play easy installation, you can enjoy different audio experience
6. USB 5V power supply, suitable for different applications

Product Parameter:
1. Input channel: 3-way stereo input 3.5mm+6.5mm+RCA interface
2. Output channel: 3.5mm/RCA interface
3. Input impedance: 100K Ohm
4. Output gain: High, medium and low -15dB and +15dB
5. Frequency response: 20Hz-20KHz
6. Signal to noise ratio: More than 107dB
7. Total Harmonic Distortion: Less than 0.08%
8. Intermodulation distortion: Less than 0.01%
9. Power supply: USB 5V
10. Net weight: 0.38kg
11. Gross weight after packing: 0.53kg
12. Product size: Length 130 mm X width 77 mm X height 38 mm
13. Packing size: Length 200mm X width 185mm X height 55mm

Kit list:
1. Front Stereo Phoner High/Middle/Bass Adjuster x 1
2. USB power cord, length 120CM x 1
3. USB power adapter US standard x 1
Specification:
Package Weight
One Package Weight 0.59kgs / 1.30lb
One Package Size 20cm * 19cm * 5.5cm / 7.87inch * 7.48inch * 2.17inch
Qty per Carton 20
Carton Weight 11.50kgs / 25.35lb
Carton Size 42cm * 40cm * 30cm / 16.54inch * 15.75inch * 11.81inch
Loading Container 20GP: 529 cartons * 20 pcs = 10580 pcs
40HQ: 1228 cartons * 20 pcs = 24560 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2124485965

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4.8 ★★★★★
Based on 146 reviews
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Product Reviews
G
Verified Purchase
Greg Schroeder
Battle Creek, US
★★★★★ 5
Nice little shelf
Color: Black, Number Of Shelves: 1, Size: 47.2 inches, Color: Black, Number Of Shelves: 1, Size: 47.2 inches
Super nice shelf for the price! Came with everything you need and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
Mars
Massapequa, US
★★★★★ 5
Good basic decoration self.
Color: Black, Number Of Shelves: 1, Size: 47.2 inches
Easy to install. Looks good, good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
C
Verified Purchase
Cody
Whiting, US
★★★★★ 4
Nice shelves. Minor defect in one of mine.
Color: Black, Number Of Shelves: 2, Size: 47.2 inches, Color: Black, Number Of Shelves: 2, Size: 47.2 inches
Sturdy and easy to hang. Look nice. One of the set screw holes was off by 1-1/2” so I had to drill a new one, that wasn’t ideal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
M
Verified Purchase
Michael
Lowell, US
★★★★★ 1
Nice looking but bad quality and defects
Color: White, Number Of Shelves: 2, Size: 60 inches, Color: White, Number Of Shelves: 2, Size: 60 inches
Shelves look nice, but not great quality and one of my shelves came crooked (installed it perfectly level). Also has defects around the edges. Already installed so don’t want to rip off wall and return, but would like if they sent a couple new replacements at no charge. Keep you posted if that happens.
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Reviewed in the United States on April 14, 2026
C
Verified Purchase
Cori
Birmingham, US
★★★★★ 5
Sturdy, Stylish, and Easy to Install Floating Shelf
Color: White, Number Of Shelves: 1, Size: 35.4 inches, Color: White, Number Of Shelves: 1, Size: 35.4 inches
This floating shelf looks great and feels very sturdy once installed. It’s stable, fits securely on the wall, and holds plenty of items without issue. I measured beforehand, and it fits perfectly in the space I needed. The hardware was included, and assembly was quick and easy—I had it up in just a couple of minutes. The quality is excellent, and the clean design adds a nice touch to the room. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025

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