Used power amplifiers for KTV and pro audio rooms, load-tested with documented channels, protection behaviour and fan condition.
Âm thanh chuyên nghiệp đã kiểm tra, giá hợp lý và giao hàng toàn cầu.
A complete, tested KTV audio and lighting package for a single room or a small venue: karaoke speakers, subwoofer, DSP processor, wireless microphones, amplifiers and DMX lighting, packed for export and supported remotely after delivery.
Inspected pre-owned audio equipment for bars and lounges: compact speakers, subwoofers, amplifiers and mixing control that deliver steady background and peak-hour music without a full install budget.
A used karaoke system for rental operators: road-ready speakers, subwoofer, processing, wireless microphones and lighting in cases, selected for fast setup and repeated transport.
Plan your karaoke room opening for the holiday season with realistic lead times, commissioning steps and a supplier checklist to avoid last-minute surprises.
Compare cloud karaoke song library and local storage for KTV venues: licensing, uptime, cost and inspection tips to choose the right system.
Hướng dẫn thực tế về trở kháng, dự phòng công suất và xử lý tín hiệu khi ghép ampli với loa passive cũ.
Âm thanh chuyên nghiệp đã kiểm tra, giá hợp lý và giao hàng toàn cầu.