CH-1238 Single 12inch Trolley Speaker Professional System
- Model NO. : CH-1238
- Speaker Size :12inch x 2
- Output power : 40W
Q: Why should the target consumer be defined before finalizing trolley speaker specifications in an OEM project?
A:Defining target consumers first is critical before locking trolley speaker specifications for OEM projects.
- It ensures speaker parameters including output power, speaker size, battery capacity, microphone configuration, weight and appearance match real‑world usage scenarios of end‑users, avoiding over‑specification or insufficient performance.
- It helps control total BOM cost properly, aligning product performance with target market price range to meet expected profit margin.
- It guides correct selection of functions such as Bluetooth version, lighting effect, recording, TWS link and port layout, so the finished OEM product fits local market preferences and reduces post‑order modification risks.
- Clear target‑consumer positioning shortens sample confirmation cycle and stabilizes mass‑production quality, making the final trolley speaker more competitive for downstream resellers.






