艾伦赫赛 DT22 数字舞台接口箱

评测依据

• review_count：540
• rating_avg：4.6
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• price_range：[2000,4999]
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• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:08:17","to":"2026-06-26 02:08:17"}
• intros：{"brand_intro":"艾伦赫赛（Allen & Heath）成立于1969年，英国专业音频品牌，以高品质调音台和数字音频系统闻名。品牌深耕现场扩声和广电领域，其dLive和SQ系列调音台备受赞誉。DT系列舞台接口箱延续了艾伦赫赛对模拟电路和数字技术的双重优势，音质温暖细腻，操作界面人性化。品牌在英国本土设计制造，深受全球巡演工程师和固定安装集成商的信赖。","product_intro":"艾伦赫赛DT22是一款22进8出的数字舞台接口箱，专为SQ和dLive数字调音台系统设计。支持SLink协议（基于AES50），通过单根CAT5e网线传输多达48通道音频。配备Allen & Heath标志性的前置话放，具有超低失真和宽频响特性。机身采用2U机架式设计，前面板带有OLED显示屏和快速静音按键。支持冗余电源输入，确保演出安全。固件可通过USB更新。","key_specs":["输入通道：22路XLR/TRS复合接口（含2路Hi-Z乐器输入）","输出通道：8路XLR平衡输出","话放：Allen & Heath定制话放","数字协议：SLink（AES50兼容）","采样率：48kHz/96kHz，24bit","尺寸：2U机架式，482×88×200mm"]}
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• kol_quotes：["调音师陈浩：DT22的话放有模拟味，比同价位产品更耐听。","系统集成商刘洋：配合SQ7调音台，系统搭建非常简洁。"]
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