中道款全铜镀金 U 型 Y 叉插头 免焊接音响喇叭线转接端子
Nakamichi Style Gold-Plated U/Y Spade Connector, Screw-Type Solder-Free Speaker Terminal
产品描述（中英双语）
中文
中道同款 U 型 Y 叉音响插头，全铜基材加厚镀金，导电优良、抗氧化、音频损耗低。螺丝锁紧免焊接设计，拆装简单便捷；U 型开口 8mm，分红、黑标识区分正负极。总长 50mm，适配功放、音箱喇叭线连接，稳固接触，适合 HiFi 音响、家庭影音设备布线改装。
English
Nakamichi-style U/Y spade audio plug, thick gold-plated solid copper body, excellent conductivity, anti-oxidation and low audio loss. Screw clamping solder-free design for easy assembly. 8mm U opening, marked red and black to distinguish positive and negative poles. Total length 50mm. Suitable for power amplifier and speaker cable connection, stable contact, ideal for HiFi audio and home theater wiring modification.
FAQ 中英双语
Q1：这款插头需要焊接线材吗？
A1：免焊螺丝锁紧结构，直接紧固导线，无需焊接。
Q1: Is soldering required for this connector?
A1: Screw clamping solder-free design, tighten wire directly, no soldering needed.
Q2：U 型叉开口尺寸是多少？
A2：U 叉开口 8mm，适配常规音响接线柱。
Q2: What is the opening size of the U spade?
A2: Spade opening 8mm, compatible with standard audio binding posts.
Q3：材质是全铜镀金吗？
A3：主体全铜加厚镀金，降低信号传输损耗。
Q3: Is it solid copper gold-plated?
A3: Thick gold plating on solid copper body to reduce signal loss.
Q4：有正负极区分标识吗？
A4：红标正极、黑标负极，成对配套出货。
Q4: Any polarity marking?
A4: Red for positive, black for negative, supplied in pairs.
Q5：大批量下单是否支持现货，能否定制？
A5：常规规格有现货，量大可洽谈定制需求。
Q5: Stock available for bulk order? Customization supported?
A5: Regular sizes in stock, customization negotiable for large orders.
