Best in 7 days
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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For Your Every Summer RSVP, with Code: SUMMER15
Description
EF-4 RGB Professional 4 Channel Headphone Amplifier Studio Lossless Monitor Splitter1. Adopt 8 headphone jacks design without interfering with each other (4x3. 5mm+4x6. 35mm headphone jacks) 2. TYPE C USB interface charging, more convenient to use 3. Independent volume control, gain effect up to 20dB 4. Wide range of application scenarios 5. Features: stereo input interface, independent volume control, multi channel headphone output, USB power supply, channels do not interfere with each other 6. Applicable scenarios: music creation,
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 350 reviews
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Product Reviews
★★★★★ 5
It was a good fit
It was a good quality
Thanks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
DIY forget the dealer
DIY value
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Works
Decent quality, somewhat flimsy, not bad for the price. Fit perfectly, correct thickness.
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Reviewed in the United States on December 17, 2025
★★★★★ 5
great and the price is right
Fits perfectly and was very reasonable compared to the Oil change place.
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Good product
It fits like it is supposed to.
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Reviewed in the United States on August 19, 2025
