The new NAP200 power amplifiers 75W + 75W 8Ω 4 Way RCA input/With SPK protection

Description

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
Shipping time:
Default send by airmail,about 8-15 business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days.
Payment:
We ONLY accept PayPal. Payment must be made within 3 days of the auction end time. Non-Paying bidders will be reported.
All items will be shipped within 1-3 business days (from china)upon receipt of payment.
We ONLY send item to buyer's registered Paypal address,Buyer must be responsible for their postal address
Customs & duties:For cross-border transactions,.we are not responsible for tariffs and duties. However, buyers may be responsible for  actual, applicable tariffs, and duties as requested by respective country laws
Return & Exchange:
>> Some items return is accepted within 7 days after the buyer's receiving the item.(please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days]
>> Returned item has to be new, unworn and in its original condition.
>> After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from )