2pcs HiFi MX50 SE KEC SANKEN 2.0 dual channel 2x 100W Stereo Power amplifier DIY KIT and finished board-SANKEN DIY KIT

NO SCHEMATIC AND INSTRUCTION (components values have been marked on the ) COME WITH THE ITEM. MX50 SE version is designed to improve the new version of the claic with thousands of users on the basis of the fifth edition of the MX50. Lower distortion, better control and resoing power. A single differential input, single-ended voltage amplifier stage, three-stage inverted Darlington output.

The MX50 SE version is a new design version based on the claic MX50 fifth edition with thousands of users. Lower distortion, better control and resolution. Single differential input, single-ended voltage amplification stage, three-phase inverted Darlington output stage. Small tube with PHILI-PS production, the output stage using KTB817, KTD1047. ST, EVOX production CBB . KEMET, TDK monolithic s. Japan electrolytic s All s are made of genuine genuine metal film resistance copper feet. Supports voltage DC: + -15V to + -45V AC double 12V-double 32V rectifier can be obtained. Power 15-100W, 8 ohms. Area 76 * 73 mm Version Number V7 (MX50SE) Installation Note: The 649 669 must be installed on a supplied . After the installation is complete, no adjustment is required, the quiescent current is about 30MA per tube. This version does not require a fly line. Only need to install two large tube on the can be. A set of two s. Contains all the components on the ture, with insulating pieces. This paage is small profit s, not bargain. I designed the MX50 L series AMP are a variety of instruments tested performance is excellent. In the online circulation of imitation MX50 or music fax XX50 components used and versions are different, buy friends please note the contrast. The current MX50 version number is V7 (MX50SE) Test Data: Test Equment: Audio Precision 2 Frequency response = 20HZ-25K HZ -0.2DB

THD+N=0.002% 20hz-20KHZ 10W RMS 8 OHM

FFT harmonic diagram:

test data , test equment:D SERIES 3

test result: frequency 20HZ- 20 K HZ - 0.2 DB

24000 HZ FFT FOR 10W OUTPUT:

All the transistors are used PHILI-PS KEC licensed authentic. Quality Aurance.

About shping
Shping and Pa All it will be double cheed and well paed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedba, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at cheout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbaYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedba for the transaction.