Pre Đèn YAQIN SD-CD2

Mô tả

Description

This processor employs cathode followers to improve your audio system. It outputs the same voltage as it receives. The voltage gain approaches one. It also adds tube audio quality to digital audio, reduces work load of a receiver (or an amplifier), and makes speakers sound warmer and more finer.
This processor can be connected in various configurations. It is to be installed between an audio source and a receiver (or an amplifer)

Features:
1.The power transformers manufactured with silicon steel sheet and high-quality oxygen-free enameled copper wire;
2.100% three dimensional hand wiring. No circuit board;
3.Utilizes the audiophile capacitors and high quality metal precision resistors dedicated for audio frequency;
4.Beautiful aluminum panel with logo window and steel heavy duty chassis.

Specifications   
Tubes: 6J1 × 2 (Cathode followers,it can be replaced with EF95, 6AK5, and 5654) (Sản phẩm trang bị 2 bóng 6j1 mặc định khách hàng có thể thay thế bằng bóng EF95, 6AK5, and 5654)
Output Jacks: Two channels with two gold plated RCA jacks
Input Sensitivity: 0.55V (As output is 0.5V)
Input Jacks: Two channels with two gold plated RCA jacks (Đầu ra & Vào Jack RCA mạ vàng)
Distortion of Harmonic Wave: ≤0.15%(1KHz input)
Signal to Noise Ratio: >75 dB
Crosstalk Separation: >75 dB
Frequency Response: 5Hz ~ 50KHz (-1.0dB)
Supply Voltage: AC115V, 60Hz
Dimension: 18cm(W) x 12cm(D) x 13cm(H) (Chiều rộng X Chiều sâu X Chiều cao)
Shipping Weight: 2.1kg (4.6lb) (Trọng lượng)

Shipping Dimension: 25cm x 23cm x 19cm (Kính thước cả bao bì Chiều rộng X Chiều sâu X Chiều cao)
Packages: (Sản phẩm đóng gói bao gồm)
A YAQIN SD-CD2 6J1 Processor
Two 6J1Tubes
A Power plug
A Manual