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The Current Product Lineup from Hashimoto Electric

 

Hashimoto Brand - Tube Transformers

 

Hashimoto Push-Pull Output Transformers with SG (UL) Tap

Model

Main  Specifications

Suitable Tubes

Freq. Response

 

HW-100-5

 

 Output: 100W at 30Hz
 Primary: 5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 10-60,000Hz
 KT-88, EL-34,EL-156
 6550A,6L6-GC,300B
 
 
List Price - $1,284.00 for a pair
 

Contact us at support@obsinc.us for special pricing
 

HW-60-5

 Output: 60W at 30Hz
 Primary: 5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 10-70,000Hz
 KT-88, EL-34, 300B
 6550A, 6L6-GC
 
 
List Price - $1,056.00 for a pair
 

Contact us at support@obsinc.us for special pricing

HW-40-10

 Output: 40W at 45Hz
 Primary: 10K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 10-60,000Hz
 6V6, VT-62/801A
 6F6, VT-25/10, 42
 
 
List Price - $718.00 for a pair


Contact us at support@obsinc.us for special pricing
 

HW-40-8

 Output: 40W at 45Hz
 Primary: 8K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 10-60,000Hz
 6L6-GC, 6BQ5
 6F6, 6V6, KT-66
 
 
List Price - $718.00 for a pair


Contact us at support@obsinc.us for special pricing

HW-40-5

 Output: 40W at 45Hz
 Primary: 5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 10-60,000Hz
 EL-34, 2A3, 6A3, 45
 6L6-GC, 6B4G, VT52
 
 
List Price - $718.00 for a pair


Contact us at support@obsinc.us for special pricing

HW-25-8

 Output: 25W at 45Hz
 Primary: 8K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 10-70,000Hz
 6V6, 6BQ5, 71A
 6F6, 7189A
 
 
List Price - $620.00 for a pair


Contact us at support@obsinc.us for special pricing

HW-25-5

 Output: 25W at 45Hz
 Primary: 5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 10-70,000Hz
 
 2A3, 6B4G, VT52
 6A3, 6BM8
 
 
 
List Price - $620.00 for a pair


Contact us at support@obsinc.us for special pricing

HW-15-8

 

 Output: 15W at 50Hz
 Primary: 8K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 15-50,000Hz
 
 6V6, 6BQ5, 6BX7
 6F6, 6AC5, 6GW8
 
 
 
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

HW-15-5

 Output: 15W at 50Hz
 Primary: 5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-1dB) 15-50,000Hz
 
 VT52, 2A3, 6BM8
 6B4G, 71A, 6L6(T)
 
 
 
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

Hashimoto Single-Ended Output Transformers with SG (UL) Tap

 Model  Main  Specifications  Suitable Tubes  Freq. Response  
H-30-5S

 Output: 30W at 50Hz
 Primary: 5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 25-70,000Hz
 PX-25, UX-50
 DA-30/PX-25A
 
 
List Price - $1,056.00 for a pair


Contact us at support@obsinc.us for special pricing

H-30-3.5S
 Output: 30W at 50Hz
 Primary: 3.5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 25-80,000Hz
 300B, PX25
 6550A, 6L6-GC
 
 
List Price - $1,056.00 for a pair


Contact us at support@obsinc.us for special pricing

H-20-14U

 Output: 20W at 50Hz
 Primary: 10K or 14K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 30-50,000Hz
 6V6, VT-62/801A
 42, 6F6, VT-25/10
 
 
List Price - $718.00 for a pair


Contact us at support@obsinc.us for special pricing

H-20-7U
 Output: 20W at 50Hz
 Primary: 5K or 7K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 25-70,000Hz
 6V6, 6L6-GC, 6BQ5
 6F6, KT-66, VT52, 45
 
 
List Price - $718.00 for a pair


Contact us at support@obsinc.us for special pricing

H-20-3.5U

 Output: 20W at 50Hz
 Primary: 2.5K or 3.5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 25-90,000Hz
 300B, EL-34, 2A3
 6B4G, 6L6-GC, 6A3
 
 
List Price - $718.00 for a pair


Contact us at support@obsinc.us for special pricing

H-20-600
 Output: 20W at 50Hz
 Primary: 600 Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 30-100,000Hz
 6C33C
 
 
 
List Price - $718.00 for a pair


Contact us at support@obsinc.us for special pricing

H-507S

 Output: 7W at 50Hz
 Primary: 7K or 5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-3dB) 45-100,000Hz
 6V6, 6BQ5, 71A
 6F6, 7189A, 6AC5
 
 
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

H-203S

 Output: 7W at 50Hz
 Primary: 2.5K or 3.5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-3dB) 45-100,000Hz
 2A3, 6B4G, 6A3, 300B
 6L6, EL34, PX4, KT88
 
 
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

HC-507U

 Output: 20W at 50Hz
 Primary: 5K or 7K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 30-60,000Hz
 6V6, 6L6-GC, 6BQ5
 6F6, KT-66, VT-52, 45
 
 
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

HC-203U

 Output: 20W at 50Hz
 Primary: 2.5K or 3.5K Ohms
 Secondary: 4, 8, 16 Ohms
 FR(+-2dB) 30-60,000Hz
 300B, EL-34, 2A3
 6GB4, 6L6-GC, 6A3
 
 
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

Hashimoto Inter-Stage Driver Transformers for Single-Ended/Push-Pull
 Model  Main  Specifications  Suitable Tubes  Freq. Response  
A-107

 Primary: 7K Ohms
 Turn Ratio: 1x2 / 2x2
 FR(+-2dB) 25-25,000Hz
 
 12AU7, 76
 6SN7, 5687
 
 
List Price - $596.00 for a pair


Contact us at support@obsinc.us for special pricing

A-105

 Primary: 5K Ohms
 Turn Ratio: 1x2 / 1x2
 FR(+-2dB) 25-40,000Hz
 
 5687, 6AH4GT
 6S4A, 6BQ5(T)
 
 
List Price - $596.00 for a pair


Contact us at support@obsinc.us for special pricing

A-115
 Primary: 5K Ohms up to 20mA DC
  Single : Single Only
Turn Ratio: 1 : 1
 FR(+-2dB) 20-100,000Hz
 5687, 6AH4GT
 6S4A, 6BQ5(T)
 
 
List Price - $684.00 for a pair


Contact us at support@obsinc.us for special pricing

A-305
 Primary: 5K Ohms up to 40mA DC
 Single : Single Only
Turn Ratio: 1 : 1
 FR(+-2dB) 20-160,000Hz
 5687, 6AH4GT
 6S4A, 6BQ5(T)
 
 
List Price - $940.00 for a pair


Contact us at support@obsinc.us for special pricing

Hashimoto Line Output Transformers for Single-Ended/Push-Pull
 Model  Main  Specifications  Freq. Response  
HL-20K-6

 Primary: 20K Ohms -  Secondary: 600/150 Ohms
 Frequency Response (+-2dB) 25-45,000Hz
 Insertion Loss: 0.7dB
 Rated DC Current: 15mA - Max. DC Current 30mA
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

HL-10K-6
 Primary: 10K Ohms - Secondary: 600/150 Ohms
 Frequency Response (+-2dB) 20-45,000Hz
 Insertion Loss: 0.7dB
 Rated DC Current: 15mA - Max. DC Current 35mA
List Price - $478.00 for a pair


Contact us at support@obsinc.us for special pricing

Hashimoto Line Input Transformer
 Model  Main  Specifications  Freq. Response  
HI-6-47K
 Primary: 600 Ohms -  Secondary: 47K Ohms
 Frequency Response (+-1dB) 10-20,000Hz
 Insertion Loss: 0.4dB
 Maximum Secondary Output 15V RMS
List Price - $730.00 for a pair

 
Contact us at support@obsinc.us for special pricing

HI-6-10K
 Primary: 600 Ohms - Secondary: 10K Ohms
 Frequency Response (+-1dB) 10-55,000Hz
 Insertion Loss: 0.4dB
 Maximum Secondary Output 15V RMS
List Price - $730.00 for a pair


Contact us at support@obsinc.us for special pricing

Hashimoto MC Step-up Transformer for MC Phono Pickup Cartridge
 Model  Main  Specifications  Freq. Response  
HM-3

 Primary Series: 12 Ohms (7 - 40 Ohms)
                              Road Impedance 47K Ohms
                              Step-up Ratio 20 (26dB)
 Primary Parallel: 3 Ohms (2 -7 Ohms)
                              Road Impedance 47K Ohms
                              Step-up Ratio 40 (32dB)
List Price - $564.00 for a pair


Contact us at support@obsinc.us for special pricing

HM-X
 Primary Series: 12 Ohms (7 - 40 Ohms)
                              Road Impedance 47K Ohms
                              Step-up Ratio 15 (23dB)
 Primary Parallel: 3 Ohms (2 -7 Ohms)
                              Road Impedance 47K Ohms
                              Step-up Ratio 30 (29dB)
List Price - $870.00 for a pair


Contact us at support@obsinc.us for special pricing

HM-7
 Primary Series: 12 Ohms (7 - 40 Ohms)
                              Road Impedance 47K Ohms
                              Step-up Ratio 15 (23dB)
 Primary Parallel: 3 Ohms (2 -7 Ohms)
                              Road Impedance 47K Ohms
                              Step-up Ratio 30 (29dB)
List Price - $1,060.00 for a pair


Contact us at support@obsinc.us for special pricing

Hashimoto Equalizer Coils
 Model  Main  Specifications  Freq. Response  
H-EQL
 
LL Inductance 1.9H DC Resistance 20 Ohms                  
                    
 LH Inductance 45mH DC Resistance 5.5 Ohms    
                             

List Price - $564.00 for a pair


Contact us at support@obsinc.us for special pricing

Hashimoto Power Transformers with Static Shield & Magnetic Shield

Model

Primary

Secondary

Suitable Tubes

 

PT-400B

120V (F)

220V (V)

230V (R)

240V (U)

 20V-0-280V-320V-360V: 0.72A (450mA DC with Bridge Rectifier)
 75V-0-75V: 0.15A     
 6.3V: 4A ( x 2)
 6.3V: 2A ( x 2)
 KT-88, EL-34, EL-156
 
 
 
 

List Price - $760.00


Contact us at support@obsinc.us for special pricing

 

PT-310B

120V (F)

220V (V)

230V (R)

240V (U)

 0-10V-160V-180V: 0.8A (500mA DC with Bridge Rectifier)
 280V: 0.1A, 80V: 0.1A
 6.3V: 6.6A ( x 2)
 6.3V: 2.5A
 6C33C
 
 
 
List Price - $480.00


Contact us at support@obsinc.us for special pricing

PT-300B

120V (F)

220V (V)

230V (R)

240V (U)

 20V-0-280V-310V-350V: 0.53A (330mA DC with Bridge Rectifier)
 0-75V: 0.12A
 6.3V: 3.5A ( x 2)
 6.3V: 2A ( x 2)
 KT-88, KT-66, EL-34
 6L6-GC
 
 
List Price - $465.00


Contact us at support@obsinc.us for special pricing

PT-270

120V (F)

220V (V)

230V (R)

240V (U)

 320V-280V-0-60V-280V-320V: 0.275A AC (390mA DC with Full Wave Rectifier)
 0-2.5V-6.3V: 5A ( x 2)
 6.3V: 2.5A
 5V: 3A
 KT-88, KT-66, VT-52
 6L6-GC, EL34, 6550A
 6B4G, 12E1, 2A3
 6L6G/CV1947
List Price - $415.00


Contact us at support@obsinc.us for special pricing

PT-260

120V (F)

220V (V)

230V (R)

240V (U)

 480V-420V-240V-0-240V-420V-480V: 0.17A AC (170mA DC with Full Wave Rectifier)
 0-6.3-7.5V: 5A ( x 2)
 6.3V: 3A
 5V: 3A
 VT52, 6B4G, 6A3
 KT-66, 350B, VT25
 VT-62, 50, 6L6-GC
 EL34
List Price - $415.00


Contact us at support@obsinc.us for special pricing

PT-250

120V (F)

220V (V)

230V (R)

240V (U)

 500V-380V-240V-0-240V-380V-500V: 0.15A AC (200mA DC with Full Wave Rectifier) 
 7.5V: 4.5A ( x 2)
 6.3V: 3A
 5V: 3A
 10, VT25, VT25A
 801A, VT62, 50
 
 
List Price - $385.00


Contact us at support@obsinc.us for special pricing

PT-240

120V (F)

220V (V)

230V (R)

240V (U)

 480V-420V-240V-0-240V-420V-480V: 0.17A AC (170mA DC with Full Wave Rectifier)
 0-2.5-5V: 5.5A ( x 2)
 6.3V: 3A
 5V: 3A
2A3, 300B, 45, PX4
PX25, PX25A, DA30
 
 
List Price - $385.00


Contact us at support@obsinc.us for special pricing

PT-220

120V (F)

220V (V)

230V (R)

240V (U)

 380V-320V-0-100V-320V-380V: 0.2A AC (280mA DC with Full Wave Rectifier)
 0-4V-5V: 3A ( x 2)
 0-6.3V-10V: 2.5A
 5V: 3A
300B, PX25, PX4
 
 
 
List Price - $385.00


Contact us at support@obsinc.us for special pricing

PT-180

120V (F)

220V (V)

230V (R)

240V (U)

 280V-250V-0-250V-280V: 0.22A AC (300mA DC with Full Wave Rectifier)
 6.3V: 2.5A ( x 3)
 5V: 3A
 
6V6, 6F6, 6L6-GC
6BM8, 6B4G, 6BQ5
7189A, R120, 42
 
List Price - $310.00


Contact us at support@obsinc.us for special pricing

PT-160

120V (F)

220V (V)

230V (R)

240V (U)

 320V-280V-0-280V-320V: 0.14A AC (190mA DC with Full Wave Rectifier)
 0-2.5V-6.3V: 3A ( x 2)
 6.3V: 2.5A
 5V: 3A
2A3,6A3,PX4,VT52
E406N,6AC5,6B4G
KT66,6BQ5,6F6,6V6
6BM8,71A,42,45,46
List Price - $290.00


Contact us at support@obsinc.us for special pricing

PT-150

120V (F)

220V (V)

230V (R)

240V (U)

 280V-250V-220V-0-220V-250V-280V: 0.16A AC (220mA DC with Full Wave Rectifier)
 0-6.3V: 2A ( x 3)
 5V: 3A
 
 
6V6,6F6,6BM8,6AC5
42,71A,7189A,6BQ5
6GW8,KT88,KT66,12E1
6550A,EL34,VT52
6L6GC,12E1,6B4G
List Price - $253.00


Contact us at support@obsinc.us for special pricing

PT-100

120V (F)

220V (V)

230V (R)

240V (U)

 280V-250V-0-250V-280V: 0.1A AC (140mA DC with Full Wave Rectifier)
 0-5V-6.3V: 2A ( x 2)
 0-6.3V: 2A
 5V: 2A
6F6, 6BQ5, 6AC5
6BM8, 71A, 6V6, 42
 
 
List Price - $215.00


Contact us at support@obsinc.us for special pricing

PT-95

120V (F)

220V (V)

230V (R)

240V (U)

 230V-200V-0-200V-230V: 0.12A AC (170mA DC with Full Wave Rectifier)
 0-5V-6.3V: 2A ( x 2)
 0-6.3V: 2A
 5V: 2A
WE101D, WE104D
WE311A, WE349A
6BM8, 71A, 6K6GT
41
List Price - $215.00


Contact us at support@obsinc.us for special pricing

PT-60

120V (F)

220V (V)

230V (R)

240V (U)

 260V-0-260V: 35mA AC (50mA DC with Full Wave Rectifier)
 0-15V: 2A
 6.3V: 1A
 
For Pre-amplifiers
 
 
 
List Price - $185.00


Contact us at support@obsinc.us for special pricing

Hashimoto Choke Coils with Magnetic Shield

Model

Main  Specifications

 

C-60-50W

 Inductance: 60H / 15H
 Rated DC Current: 50mA / 100mA
 Max. DC Current: 60mA / 120mA
 DC Resistance 840 / 210 Ohms
List Price - $219.00


Contact us at support@obsinc.us for special pricing

C-16-150W

 Inductance: 16H / 4H
 Rated DC Current: 150mA / 300mA
 Max. DC Current: 180mA / 360mA
 DC Resistance 200 / 50 Ohms
List Price - $253.00


Contact us at support@obsinc.us for special pricing

C-10-200W

 Inductance: 10H / 2.5H
 Rated DC Current: 200mA / 400mA
 Max. DC Current: 250mA / 500mA
 DC Resistance 140 / 35 Ohms
List Price - $253.00


Contact us at support@obsinc.us for special pricing

C-10-130W

 Inductance: 10H / 2.5H
 Rated DC Current: 130mA / 260mA
 Max. DC Current: 150mA / 300mA
 DC Resistance 160 / 40 Ohms
List Price - $219.00


Contact us at support@obsinc.us for special pricing

C-30-80W

 Inductance: 30H / 7.5H
 Rated DC Current: 80mA / 160mA
 Max. DC Current: 90mA / 180mA
 DC Resistance 440 / 110 Ohms
List Price - $219.00


Contact us at support@obsinc.us for special pricing

C-6-250W

 Inductance: 6H / 1.5H
 Rated DC Current: 250mA / 500mA
 Max. DC Current: 280mA / 560mA
 DC Resistance 88 / 22 Ohms
List Price - $253.00


Contact us at support@obsinc.us for special pricing

C-30-40

 Inductance: 30H
 Rated DC Current: 40mA
 Max. DC Current: 50mA
 DC Resistance 460 Ohms
List Price - $78.00


Contact us at support@obsinc.us for special pricing

C-1-400

 

 Inductance: 1H
 Rated DC Current: 400mA
 Max. DC Current: 450mA
 DC Resistance 18 Ohms
List Price - $95.00


Contact us at support@obsinc.us for special pricing

CC-10-200W

 Inductance: 10H / 2.5H
 Rated DC Current: 200mA / 400mA
 Max. DC Current: 230mA / 450mA
 DC Resistance 150 / 37 Ohms
List Price - $185.00


Contact us at support@obsinc.us for special pricing

Hashimoto Choke Input Circuit with Magnetic Shield
 Model  Main  Specifications  
C-25-150CH

 Inductance & DC Current: 25H - 150mA
 Max. DC Current: 200mA
 DC Resistance: 205 Ohms
 Max. AC Input Voltage: 700V Max.
 Min. Operating Current: 30mA Min.
List Price - $282.00


Contact us at support@obsinc.us for special pricing

C-15-200CH

 

 Inductance & DC Current: 15H - 200mA
 Max. DC Current: 240mA
 DC Resistance: 130 Ohms
 Max. AC Input Voltage: 600V Max.
 Min. Operating Current: 40mA Min.
List Price - $282.00


Contact us at support@obsinc.us for special pricing

 

 

 

Hashimoto Brand Tube Transformer Specifications - Click here to download the PDF Specification File

 

Sansui Tube Transformers Reproduction

    - The 1000A Transformers

    - The AU-70 Transformers

    - The AU-111 Transformers

    - Any other Sansui Transformers

 

* Please e-mail us at support@obsinc.us for product availability and pricing

 

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Last changed: 05/02/15

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Last updated: 02/01/15.