Hashimoto
Hashimoto Electric Co., Ltd., Japan






                 

Type

Prim.
Impedance



freq.response
±2dB
Prim.
Inductance
prim. DC-current
series / parallel
Application
Dimension
(mm)
Weight
                 
A-305
5K
1 : 1
20Hz-160KHz
70H-20mA
65H-30mA
40mA / -

80x88x110
2,4Kg
datasheet A-305

A-115
5K
1 : 1
20Hz-100KHz
20mA

5687, 6AH4GT
6S4A, 6BQ5(T)

58x52x85
0,8Kg
datasheet A-115, interstage transformer optimized for Single-Ended operation. (can not be used for Push-Pull)

A-107
7K
1+1:2+2
25Hz-25KHz
70H-10mA
80H-5mA
10mA / 20mA

12AU7, 76, 6SN7, 5687

58x52x85
0,8Kg
datasheet A-107

A-105
5K
1+1:1+1
25Hz-40KHz
50H-15mA
60H-7mA
15mA / 30mA

5687, 6AH4GT, 6S4A, 6BQ5(T)

58x52x85
0,8Kg
datasheet A-105
                 


Line-output transformer
             

Type

Prim.
Impedance
Sec. Impedance
freq.response
- 2dB
DC current
Rated / max.
Dimension
(mm)
Weight
HL-10K-6
10K
600 / 150
Split
20Hz-45kHz
15mA / 30mA
58x52x85
0,8Kg
HL-20K-6
20K
600 / 150
Split
25Hz-45kHz 
15mA / 30mA
58x52x85
0,8Kg




 


Hashimoto A-105 interstage
inside the Thrax Orpheus phono preamplifier