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Hai Li Chuang Audio Power Amplifier Selection Guide 2023 Q1
This guide provides a comprehensive overview of Hai Li Chuang’s audio power amplifier portfolio, organized by power class and target application. It includes mid‑power (>15 W) products for TVs, speakers and IoT, low‑power (<15 W) units for small speakers, toys and appliances, and ultra‑low‑power amplifiers for portable devices such as watches and smartphones.
Each product entry details channel output mode, supply voltage range, output power, modulation mode, package type, key features and advantages, as well as a brief competitor comparison. Functional notes explain special modes like PBTL, PL, PLAGC, dual‑mode control, dynamic boost and current limiting. This manual is written in Chinese.
Covers: Mid‑Power (>15W) Amplifiers · Low‑Power (<15W) Amplifiers · Portable Device Amplifiers
Latest 海栎创 manuals
Hai Li Chuang Audio Power Amplifier Selection Guide 2023 Q1
Product Leaflet 3 pages · 173 KB · ZHThe Hai Li Chuang Audio Power Amplifier Selection Guide (2023 Q1) lists specifications, output modes, voltage options and feature comparisons for a range of…
Questions answered in 海栎创 manuals
What does the PBTL function do?
PBTL allows stereo channels to be paralleled into a single mono output, enabling 2 Ω load driving and higher power, typically used for sub‑woofer drivers in 2.1 speaker systems.
From: Hai Li Chuang Audio Power Amplifier Selection Guide 2023 Q1
How does the PLAGC function improve performance?
PLAGC adds automatic gain control to the PL function, protecting speakers while delivering greater loudness and better sound quality.
From: Hai Li Chuang Audio Power Amplifier Selection Guide 2023 Q1