Denon - AU-300LC / Moving Coil (MC) 唱放升压变压器 音訊元件

Denon AU-300LC – MC 升阻变压器

Denon AU-300LC 升级信号变压器（Step-Up Transformer）现正出售，设计用于允许搭配前级放大器 MM 输入的唱针放大器（MM 输入）使用移动线圈（MC）唱针。

这是一件高品质的配件，因其出色的做工而著称，能够让你以简单的连接体验 MC 唱针的性能，且无需外部电源供电。

状态与保养：

外观与保养状况优秀。
完全可用且运作正常。
包含原装盒子及说明书。
保养得当，几乎没有使用痕迹。

技术规格：

品牌：Denon。
型号：AU-300LC。
类型：MC 唱针的升压变压器。
升压比：1:10。
增益约：20 dB。
输入输出连接：RCA。
尺寸：50 × 37 × 110 毫米（宽 × 高 × 深）。
重量：约 260 g。
无需外部电源。
对于需要将 MC 唱针连接到 MM phono 输入的任何模拟音响系统，都是一个极佳的补充。

随盒附原装盒子和说明文件。
照片构成说明的一部分，展示商品的实际状态。


Denon AU-300LC – MC Step-Up Transformer

For sale is a Denon AU-300LC Step-Up Transformer, designed to allow Moving Coil (MC) cartridges to be used with phono preamplifiers featuring Moving Magnet (MM) inputs.

A high-quality accessory, renowned for its excellent build quality, allowing you to enjoy the performance of MC cartridges with a simple connection and without the need for an external power supply.

Condition and Preservation:

Excellent cosmetic condition.
Fully operational and working perfectly.
Includes the original box and instruction manual.
Very well cared for, with virtually no signs of use.

Technical Specifications:

Brand: Denon.
Model: AU-300LC.
Type: Step-Up Transformer for MC cartridges.
Step-up ratio: 1:10.
Approximate gain: 20 dB.
Input and output connections: RCA.
Dimensions: 50 × 37 × 110 mm (W × H × D).
Weight: Approximately 260 g.
No external power supply required.
An excellent addition to any analogue audio system using MC cartridges that need to be connected to an MM phono input.

Supplied with its original box and documentation.
The photographs form part of the description and show the actual condition of the item.