Majestic, righteous and elegant, Shengya CD-1 flagship CD player
In fact, about this CD player, the first impression I saw was the end of 2017. At that time, the player was still an engineering prototype, and it was only shown at the exhibition. I remember that the CD player was paired with his CS-6 gallstone hybrid preamplifier, PSM-500 monaural postamplifier, and the speakers were Dynaudio C4.
Shengya CD-1, although most of its appearance is still mainly black, it is very different from the previous Shengya CD player. This CD player is more atmospheric and placed on the rack. If you don''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t talk about the brand, it is hard to believe that this is a domestic product, with a domineering vibe under the exquisite appearance. The feet of the CD player adopts four-point pointed feet to have a positive effect on the balance of the chassis and the attenuation of external force vibration. The chassis structure is all-aluminum alloy design, which can effectively reduce the resonance frequency and improve the sound quality. . In terms of output design, Shengya still chose two output methods for this CD-1.Two output options: FET audio output and tube audio output; To facilitate users to choose one of the output modes to listen according to different equipment or software. The FET Class A current output makes the low frequency more deep and powerful, the sound field is wide, and the dynamics are powerful.Electronic tube audio output adopts imported Czech JJ bile duct ECC82, The timbre is beautiful and pleasant, especially the human voice is natural and friendly.
This CD player usesPhilips'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' professional high-performance VAM1250 movement, Equipped with a highly integrated CD7-II digital servo IC, makes the machine read more accurately, with stronger error correction capability and better shockproof performance.The digital and analog conversion chips are the latest decoding chip PCM1792 of 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. In addition, to ensure conversion accuracy, an independent active clock is especially used.The analog signal amplification adopts the high-precision, high-speed operational amplifier OPA627, OPA2134 and OPA2604 of Burr-Brown Company of the United States. At the same time equipped with the famous third-order GIC low-pass filter, Can effectively filter out the interference noise of the digital signal, and make the audio signal more pure. The other four high-flux, low-leakage R-shaped transformers are used for core power supply, high-voltage power supply, filament power supply, and analog power supply to ensure that each working circuit does not interfere with each other. As the flagship model of Shengya, it is naturally very sophisticated on the terminal blocks.XLR uses Swiss imported terminals, and RCA terminals use German WBTImported high-end products to ensure beautiful sound quality and long-lasting performance. The power cord is XLO from the United States(Supreme)High-quality wires are very helpful for sound field positioning, depth, width, airiness, and control.
Enjoy the sound
Today I paired this CD-1 flagship CD player with a famous and difficult player in the industry-the British ATC SCM2S(Signed edition)Bookshelf speakers. The power amplifier part is Shengya PSM-500 mono rear stage, and the front stage uses Shengya''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s own CS-6 flagship gallstone hybrid front stage. The wire is the British shark blue ocean luxury RCA signal cable, and the connection between the amplifier and the speaker uses a two-wire crossover method, and the bass part is Tianxian with Super(Super series)The speaker cable and the mid-to-treble part are the British shark blue ocean luxury speaker cable, and the front and rear stages are connected with the AH AR1 signal cable from Japan. The power cord of the CD player is the bull shark power cord of the British Shark''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s reference series, and the pre-stage is SINE(Sine)Flagship power cord“Zeus”, the mono rear stage is a specially-made Casio 2.5m length power cord. SINE is used on the power supply of the monaural rear stage(Sine)The MEGA X flagship power sub-socket, and the bus is the power bus of the newly developed PHASE Shennong series in China.
Shengya CD-1 CD player
Large-scale all-aluminum foot-post streamlined chassis and top-removing record compartment with advanced design. Balanced audio amplifier, using imported electronic tube and FET field effect tube two sets of output. Electron tube and transistor hybrid precision high-voltage regulated power supply. Philips VAM1250 brushless motor movement. The digital and analog conversion chip adopts two American Burr-Brown company decoding chip PCM1792(24Bit/192KHz). The analog signal amplification adopts the high-precision, high-speed operational amplifier OPA627, OPA2134 and OPA2604 of Burr-Brown Company of the United States. Balanced digital and optical fiber, coaxial digital output. 4 R-shaped transformers supply power.
technical parameter
Audio output level: 2.5V
Frequency response: 20HZ-20KHz± 0.5dB(Tube output)
10HZ-20KHz± 0.5dB(FET output)
Signal to noise ratio:>94dB(Tube output)
>95dB(FET output)
Harmonic distortion:<0.005%(Tube output)
<0.003%(FET output)
Channel separation:>90dB
Dimensions: 480x180×450mm
Weight: 20kg
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 is not guaranteed.
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!