双6.5英寸有源线阵扬声器

双10英寸有源线阵列扬声器

15英寸有源可飞行低音炮

18英寸电源供电可吊挂超低音音箱 **Explanation of improvements:** 1. **"电动"** → **"电源供电"**: "电动" (electric/motorized) is imprecise. "电源供电" (powered/mains-powered) is the correct B2B audio terminology for active/powered subwoofers. 2. **"可飞行"** → **"可吊挂"**: "可飞行" (flyable/can fly) is colloquial and imprecise. In professional audio/AV systems, "可吊挂" (rigging-capable/flown) is the established term for equipment that can be suspended from rigging systems. 3. **"低音炮"** → **"超低音音箱"**: While "低音炮" is colloquial/casual Chinese, "超低音音箱" (subwoofer cabinet) is the formal B2B professional terminology. This maintains register consistency with formal written Chinese (书面语). 4. **Overall structure**: More precise

8 英寸双向线性阵列扬声器系统（提供白色）

12 英寸双向线阵列扬声器系统（提供白色）

12英寸双向有源线阵列扬声器系统

双12英寸线阵列扬声器 | 90度覆盖角度

双12英寸线性阵列扬声器 | 120度覆盖角

双8英寸紧凑型线阵列扬声器，110º覆盖角

三路高指向性线阵列元件

全尺寸 3 路高指向性线阵列，采用固定角度 ASM 悬挂系统

**Improved translation:** 全尺寸3路高指向性线阵列扬声器系统，配备压缩悬挂系统