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Item #:
217891410
Herdio 4-Channel Bluetooth Amplifier, 19V3A Adapater for App & Remote Control with Power-Off Memory, Bluetooth 5.0/USB/MIC/AUX/TWS Use for
Item #:
217891410
GMD 4703
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 11
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Experience effortless control with both the intuitive mobile app and included infrared remote.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Multi-Channel Output
Supports up to four speakers, providing versatile audio distribution for any room setup, making it easy to create a surround sound experience tailored to your needs.
Bluetooth 5.0 Connectivity
Offers faster data transmission and a stable connection, ensuring high-quality audio streaming without interruptions, ideal for modern streaming devices and mobile applications.
Power-Off Memory
Remembers your last settings after being powered off, allowing for seamless playback every time, enhancing user experience and convenience for different audio environments.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Home Theater Enthusiasts
Ideal for users wanting high-quality audio for their home theater setups with multiple speaker connections.
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DIY Audio Projects
Perfect for hobbyists creating custom audio solutions, providing versatility with Bluetooth and wired connection options.
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Small Venue Managers
Great for managing sound in cafes or small venues, allowing easy connectivity to various speaker configurations.
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Audiophiles
May not meet the high-fidelity audio needs of serious audiophiles who seek premium sound quality.
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Large Event Use
Not suitable for large events requiring extensive power and speaker configurations beyond its 4-channel capability.
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Simplistic Users
Individuals looking for a basic audio solution may find the features overwhelming and unnecessary for simple use.
Product Description
Herdio 4-Channel Bluetooth Amplifier, 19V3A Adapater for App & Remote Control with Power-Off Memory, Bluetooth 5.0/USB/MIC/AUX/TWS Use for Ceiling/Wall/Bookshelf Speakers
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Customer Questions & Answers
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Question:
What devices can I connect to this amplifier?
Answer: You can connect smartphones, tablets, computers, and TVs using Bluetooth, USB, MIC, or AUX inputs. -
Question:
How many speakers can I control at once?
Answer: You can control up to 4 speakers simultaneously for an immersive audio experience. -
Question:
Is the installation hardware included?
Answer: Yes, the package includes mounting screws for quick and secure installation.
Herdio Amplifiers Editorial Review
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 4703
Order now and get it around Saturday, July 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Dual control modes: mobile app and infrared remote.
- Control up to 4 speakers simultaneously for whole-house audio.
- Advanced Bluetooth 5.0 for stable, long-range connectivity.
- Compatible with smartphones, tablets, computers, and TVs.
- Smart power-off memory restores your settings automatically.
- TWS technology allows connection of two amplifiers to drive up to 8 speakers.