latest Upgraded 1:1 Clone FM255 Hi-End Pre-amplifier 、German BLOCK transformer

Description

It is the latest version of 2021, with better optimization and better sound
This preamplifier circuit perfect clone Switzerland FM255, completely decrypt the internal structure of the black box, and after strict testing pairing, the material is also infinitely close to the original preamplifier, perfect sound quality, noise is very low.
The latest version can be upgraded to the German Block transformer, which is more perfect.
Replace the integrated power cord with a power socket, 1 group of RCA output is invalid.
Input voltage: 110V and 220V can be switched freely.
Signal input: 2 groups of XLR and 3 groups of RCA.
Signal output: 1 group of XLR and 1 group of RCA.
Size: 446*280*92mm.
Net weight: 5.3kg.
Weight after packing: 6.5kg.
Input:  RCA- 3 pairs, XLR- 2 pairs, One way microphone in&out
Output: XLR blanced output, No single ended output
Gain / Maximum Input Level / Input Impedance: 20DB / 9V / 67-100-150 Kohm
Total harmonic distortion：0.00560%（20hz-20khz）
Signal-to-Noise：95dB
dynamic range：115dB
Power: 115V/230V AC, 50/60 Hz
Power consumption: 18W
Packing List
One FM-255 replica pre-amplifier preamp
Does not include power cord！！！
Shipping time:
Default send by airmail,about 15-22 business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days.
If you need it urgently,also can contact us for adding money using a faster courier(EMS,DHL,UPS or courier you designated)
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 )