![]()
![](https://img.alicdn.com/imgextra/i3/24933228/TB2DVh9uh1YBuNjy1zcXXbNcXXa_!!24933228.jpg)
![](https://img.alicdn.com/imgextra/i2/24933228/TB2WmX2ueuSBuNjSsziXXbq8pXa_!!24933228.jpg)
![](https://img.alicdn.com/imgextra/i3/24933228/TB2oxUKlRmWBuNkSndVXXcsApXa_!!24933228.jpg)
![](https://img.alicdn.com/imgextra/i3/24933228/TB25JhQub1YBuNjSszeXXablFXa_!!24933228.jpg)
![](https://img.alicdn.com/imgextra/i3/24933228/TB2gcgxlOCYBuNkSnaVXXcMsVXa_!!24933228.jpg)
![](https://img.alicdn.com/imgextra/i2/24933228/TB2IEx_ukCWBuNjy0FaXXXUlXXa_!!24933228.jpg)
![](https://img.alicdn.com/imgextra/i2/24933228/TB2tKKbub9YBuNjy0FgXXcxcXXa_!!24933228.jpg)
![](https://img.alicdn.com/imgextra/i2/24933228/TB2XEhsukKWBuNjy1zjXXcOypXa_!!24933228.jpg)
![]()
![]()
Detailed introduction
CD-18CSII uses electronic tube (12AU7) audio output, which effectively eliminates the so-called digital sound of CD players, making the sound beautiful, analytical, airy, and sound field positioning better.
Electron tube and transistor hybrid precision high voltage stabilized power supply, with extremely high voltage stability. The AC ripple coefficient is extremely low, and the sound performance is more"Guts", The benefit to tone is very significant.
Using Sanyo high-performance movement, coupled with highly integrated CD7-II digital servo IC, so that this machine has the advantages of accurate reading, strong error correction ability, and good shock resistance.
The digital and analog conversion chip is the latest decoding chip PCM1796 from Burr-Brown Company in the United States. The chip has 24bit conversion accuracy and 192KHz sampling frequency, which can accurately restore every detail of music.
The analog signal amplifies the high-precision, high-speed operational amplifier OPA2134 and JRC5532 of Burr-Brown Company in the United States; it is also equipped with a well-known third-order GIC low-pass filter, which can effectively filter out the interference noise of the digital signal and make the audio signal more pure.
The power supply adopts high-flux, low-leakage toroidal transformer to supply power; thereby effectively reducing magnetic field interference.
The low-voltage analog power supply is powered by a precision regulated power supply, and the digital and movement power supplies are also supplied by independent precision regulated power supplies to ensure that each part of the circuit does not interfere with each other.
The multifunctional infrared leisure remote control makes the operation more convenient.
Replaceable power cord, convenient for enthusiasts to change the wire to change the tone.
technical parameter:
Audio output level2.5V
Frequency response20Hz - 20kHz±0.5dB
Dynamic Range≥100dB
Signal-to-noise ratio> 94dB
Harmonic distortion< 0.005%
Channel separation> 90dB
Dimensions (W×H×D)430 x 95 x 345(mm)
weight6.3 kg
Number of goods:1 item | Cargo weight:9.0 m catty |
Goods'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' size:0.0 cubic meter |
Tips:
1.Receipt must be inspected
When the customer delivers the goods by express delivery or picks up the goods at the freight station,Please be sure to open the box to check whether the goods in the box are damaged, and only after confirming that the goods are not damaged, sign for receipt.If you find that the goods are damaged, please refuse to accept and notify us as soon as possible. We will follow up and give you the best solution as soon as possible. The seller, courier or logistics shall not be responsible for the consequences caused by the customer signing the receipt without inspecting the goods, and the consequences shall be borne by the customer, and I hope to understand.
2.After-sales service
For all the goods sold in our shop, we will provide the following services:product quality problem,One year free warranty. Due to human factors, private disassembly of the machine is not guaranteed.(back and forthThe freight is paid by the buyer).
3. The products sold in this shop do not support 7-day return without reason. If the buyer wants to try it out, please do not shoot, thank you for your cooperation!