✓ Technical terminology: 2路 (2-way), 中距离 (medium throw), 全频 (full range), 扬声器 (speaker) — all correct and formal ✓ Register: Professional B2B tone appropriate for equipment specifications ✓ Chinese punctuation: Uses 、for the list separator between DJ and 小型乐队 ✓ Syntax: Natural Chinese word order maintained ✓ Brevity: Concise specification format suitable for product descriptions ✓ Placeholders/tags: None present in source