리뷰 ​2024 요즘 sns에서 난리난 NAIM NAC152 프리앰프 NAP200 결합 증폭기  리뷰 최다로 엄선된 최고의 제품을 소개합니다. 리뷰 속에 힌트

product description

We combine the needs of the majority of players to launch a NAC152+NAP200 combined amplifier version, allowing players to get better quality at a lower price! SK version features Complete NAP200 & NAC152XS circuit Our team has a general re-enactment version of the NAP200 & NAC152XS for reading, with a complete circuit schematic, non-online a large number of incomplete circuit works comparable! Physical double single independent channel Dual independent channels, physically 100% independent, there is no light left and right channel crosstalk problem, the sound field positioning will be extremely accurate. Add protection circuit The original machine has not been added to the protection device due to cost or other reasons. Our team fits the customer's needs and joins the device for better protection.

NAC152 part

The circuit source of this machine is to the naim pre-stage NAC152, the line is exactly the same as the original machine; time aligned filter -> volume -> gain board; 729 time circuit with 2 levels of buffer. Original machine parameters, original line; mono mode design, physical 100% separation, left and right channels are not crosstalk, sound field positioning is very accurate! Core components: The transistor uses 2N5087/2N5089 used by the original machine; WIMA capacitor, Tan capacitor, 718 military 1% metal film resistor. Sound: The intermediate frequency is especially easy to get into the ear, high and low frequency and dynamic is very suitable! Coupling explanation about electrolytic capacitor We found that not all models of naim use tantalum capacitors for coupling. In order to find out that we have purchased a NAC112 preamplage earlier than NAC152, we chose NAC112 preamp because this preamp is electrolysis. Capacitor is coupled, not tantalum capacitor. After the pre-stage, we carefully compare it with the original NAC152 preamp. At the same time, we also invited several industry professionals to audition. After repeated audition and comparison, we finally concluded that The NAC112 with electrolytic capacitors is more warm and has a better musical taste. The NAC152 with coupling of tantalum capacitors is more straightforward and has lower sound. The sound of NAC112 is better because of the combination of NAC112 and NAC152. The circuit of the previous stage is basically the same. The biggest difference is that one tantalum capacitor is not used, so we also tried to use our electrolytic capacitors in the front stage of the NAC152 to make the coupling. The conclusion is the same as the previous two original machines. The use of electrolytic capacitors for coupling sounds is warmer and the flavor is better, so we used electrolytic electricity in this version of NAC152. Coupling, compared to everyone will definitely like the sound charm brought by the new NAC152 preamp

NAP200 part

Naim NAP200 is the high-end rear stage, the original machine is priced at tens of thousands, the machine has a very beautiful sound, control, low frequency, analytical charm is very good! This replica version uses the same circuit and the same transistor as the original machine. It adopts a better layout and better grounding, so that the parameters, noise, charm, control and resolution of the board completely surpass the original machine. use Naim NAP200 rear-end original parameter line, the last stage uses 4 new 1% paired Sankn 2SC2922 sibling output, with absolute toxic sound The powerful transformer provides 300 watts of transient power. Output power: 75w/8 ohms Transformer power: 300VA Input impedance: 18 K ohms Frequency response: -3 dB 2 Hz and 65 kHz Gain: + 29 dB Minimum load: 2Ω

Input voltage: 115 V or 230 V (tell us the voltage you need) Dimensions: 430mm * 310mm * 70mm (W * D * H) Package weight: about 9.5 kg Version with remote control:10kg This package includes: NAC152 & NAP200 Finished Machine x1 (SK version) Note: By default, it does not include an AC input cable

New version

In response to user needs, we have launched a new version! On this basis, changes will be made, plus 3Way RCA input (4 Way IN) and remote control version The remote control does not contain batteries, please buyers to buy at a nearby store

1Way RCA input version without remote control

4 Way RCA input version with remote control