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HD77GR is listed in the Speakers range at ChipApex. The manufacturer field lists Productech. Its product description is Portable Wireless Speaker. Review the specifications below when checking this part for your BOM.
Speakers specifications for HD77GR
- Description：Portable Wireless Speaker
- Series：-
- Mfr：Productech
- Package：Retail Package
- Type：Bluetooth Speaker
- Technology：Bluetooth
- Impedance：-
- Power - Max：-
- Shape：Round
- Termination：Wireless
- Size / Dimension：-
- Height - Seated (Max)：-
- Frequency - Self Resonant：20kHz
- Efficiency - dBA：-
- Efficiency - Testing：-
- Efficiency - Type：-
- Port Location：User Defined
- Material - Cone：-
- Material - Magnet：-
- Ingress Protection：IPX7
- Ratings：-
- Frequency Range：-
- Power - Rated：-
Speakers datasheet and documents for HD77GR
Speakers Overview
The TREBLAB HD77GR is a portable wireless Bluetooth speaker designed for rugged outdoor use. It features IPX6 water resistance and shockproof construction, ensuring durability in various environments. The device delivers 360-degree sound with deep bass capabilities. It offers up to 20 hours of playtime on a single charge. Connectivity includes Bluetooth pairing and TWS (True Wireless Stereo) functionality for linking multiple units. The unit count is one per package.
Speakers Feature Summary
- Shockproof and waterproof design rated IPX6 for outdoor durability
- 360-degree sound projection with deep bass technology
- Extended battery life providing up to 20 hours of continuous playback
- TWS pairing capability for stereo sound expansion
Speakers Applications
- Outdoor recreational activities such as camping and hiking
- Poolside or beach entertainment due to water resistance
- Portable audio solution for travel and mobile use
Speakers Procurement Notes
Verify the specific model suffix GR against official Productech documentation to confirm feature alignment. Ensure compatibility with intended power sources and charging accessories. Cross-reference serial numbers with manufacturer records for authenticity. Confirm regional regulatory compliance marks are present on the unit packaging before final acquisition.
Speakers Selection Notes
Choose this model for users requiring high durability and water resistance for active lifestyles. The 20-hour battery life supports extended outdoor sessions without frequent recharging. TWS support allows for enhanced audio experiences when paired with additional compatible speakers. Consider the rugged build quality for harsh environmental conditions.
Speakers Part Context
The HD77GR belongs to the TREBLAB line of portable audio devices. It is marketed as a premium wireless speaker emphasizing durability and sound quality. The product is distributed through various retail channels including Amazon and Newegg. It targets consumers seeking reliable audio equipment for outdoor and indoor versatility.
Speakers Replacement Considerations
No officially confirmed substitute part numbers are available in public documentation. Users should verify functional equivalence if replacing existing units. Check connector types and battery specifications for compatibility with current accessories.
Explore related parts through Audio Products, all product categories, ChipApex homepage.
