Radio Model

Description

Origin
Price

Small tubes amplitude modulation(AM) 3 bands

BEZ SX-2
Ready-made radio: $283
FREE SHIPPING

 

BEZ SX-2 AM Small Valve Radio kit

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Small tubes amplitude modulation(AM) 3 wave bands

 

       

BEZ SD-2
Ready-made radio: $295
FREE SHIPPING

Performance Test:

MW: received 5 stations daytime, and 10 stations at night.

SW: 2.3-7MHZ, 2-3 stations and more than ten stations at night.

SW: 6-18MHZ more than 10 stations daytime and more than 30 stations at night

Test conditions:
Outdoor antenna was located on the top of a five-floor building, a 10-feet wire which connected with the SX-2 valve radio on the second floor of the same building. No earth connection.

 

BEZ SD-2 AM
Large Valve Radi
o kit

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Circuit

       
       
Tubes kits
[1]711 model radio tubes kit: 6A2M,6K4M,6N2M,6P1M,6Z4M,6E2M
M level
$10
[2]711 model radio tubes kit: 6A2J,6K4J,6N2J,6P1J,6Z4M,6E2M
J level
$13
[3] BEZ SX-2 AM Small Valve Radio tubes kit: 6A2J,6K4J,6H2J,6N2J,6P1J,6Z4M,6E2M.
Shanghai
$13
[4] BEZ SX-2 AM Small Valve Radio tubes kit: 6A2J,6K4J,6H2J,6N2J,6P1M,6Z4J,6E2M.
Beijing
$20
[5] BEZ SD-2 AM Large Valve Radio tubes kit: 6A7PJ, 6K3PJ, 6H6P, 6N9PJ, 6P6PJ, 6Z5PJ, 6E2M.
Shuguang
$25
[6] BEZ SD-2 AM Large Valve Radio tubes kit: 6SA7GT, 6SK7GT, 6H6P, 6H9C, 6V6GT, 6Z5P, 6E2(Beijing)
Nanjing
$30
[7] 139 model receiver tubes kit: 1A2 x 2, 1K2 x 3, 1B2 x 1, 2P2 x 1.
-
$20
[8] 7512 model receiver tubes kit: 6A2J x 1, 6K4J x 3, 6J2J x 3, 6H2J x 2, 6P1J x 1, WY4PJ x 1, 5Z4PJ x 1
-
$23
[9] 222-1 model receiver tubes kit: 6K7Mx 2, 6K4Jx 5, 6J1Jx 1, 6U1Mx 1, 6H2Jx 1, 6F2Jx 1, 6P1Jx 1, WY1Jx 1, WL8PJx 1
-
$25
       

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