Transformateurs audio Hashimoto
dépatement origninal de Sansui
Grande tradition
Versions 230 Volts disponibles
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
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
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
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
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
Output: 25W at 45Hz
Primary: 8K Ohms
Secondary: 4, 8, 16 Ohms
FR(+-1dB) 10-70,000Hz
6V6, 6BQ5, 71A
6F6, 7189A
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
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
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)
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
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
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
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
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
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
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
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
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
Hashimoto Inter-Stage Driver Transformers for Single-Ended/Push-Pull
Model
Main Specifications
Suitable Tubes
Freq. Response
Primary: 7K Ohms
Turn Ratio: 1x2 / 2x2
FR(+-2dB) 25-25,000Hz
12AU7, 76
6SN7, 5687
Primary: 5K Ohms
Turn Ratio: 1x2 / 1x2
FR(+-2dB) 25-40,000Hz
5687, 6AH4GT
6S4A, 6BQ5(T)
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
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
Hashimoto MC Step-up Transformer for MC Phono Pickup Cartridge
Model
Main Specifications
Freq. Response
Price from the USA
HM-3
Primary Series: 12 Ohms (7 - 40 Ohms)
Road Impedance 4.7K Ohms
Step-up Ratio 20 (26dB)
Primary Parallel: 3 Ohms (2 -7 Ohms)
Road Impedance 4.7K Ohms
Step-up Ratio 40 (32dB)
Hashimoto Power Transformers with Static Shield & Magnetic Shield
Model
Primary
Secondary
Suitable Tubes
PT-400B
Currently
100V
Only
20V-0-280V-320V-360V: 0.72A (450mADC with Bridge Rectifier)
75V-0-75V: 0.15A
6.3V: 4A ( x 2)
6.3V: 2A ( x 2)
KT-88, EL-34, EL-156
PT-300B
Currently
100V
Only
20V-0-280V-310V-350V: 0.53A (330mADC 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
PT-270
100V
120V
320V-280V-0-60V-280V-320V: 0.275A
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
PT-260
100V
120V
220V
480V-420V-240V-0-240V-420V-480V: 0.17A
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
PT-250
100V
or
120V
500V-380V-240V-0-240V-380V-500V: 0.15A
7.5V: 4.5A ( x 2)
6.3V: 3A
5V: 3A
10, VT25, VT25A
801A, VT62, 50
PT-240
100V
120V
230V
480V-420V-240V-0-240V-420V-480V: 0.17A
0-2.5-5V: 5.5A ( x 2)
6.3V: 3A
5V: 3A
2A3, 300B, 45, PX4
PX25, PX25A, DA30
120V Back Ordered
230V Primary Under Construction
PT-220
100V
120V
230V
380V-320V-0-100V-320V-380V: 0.2A
0-4V-5V: 3A ( x 2)
0-6.3V-10V: 2.5A
5V: 3A
300B, PX25, PX4
PT-180
100V
or
120V
280V-250V-0-250V-280V: 0.22A
6.3V: 2.5A ( x 3)
5V: 3A
6V6, 6F6, 6L6-GC
6BM8, 6B4G, 6BQ5
7189A, R120, 42
PT-160
Currently
100V
Only
320V-280V-0-280V-320V: 0.14A
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
120V Primary Under construction
PT-150
Currently
100V
Only
280V-250V-220V-0-220V-250V-280V: 0.16A
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
PT-100
100V
or
120V
280V-250V-0-250V-280V: 0.1A
0-5V-6.3V: 2A ( x 2)
0-6.3V: 2A
5V: 2A
6F6, 6BQ5, 6AC5
6BM8, 71A, 6V6, 42
PT-60
100V
or
120V
260V-0-260V: 35mA
0-15V: 2A
6.3V: 1A
For Pre-amplifiers
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
C-16-150W
Inductance: 16H / 4H
Rated DC Current: 150mA / 300mA
Max. DC Current: 180mA / 360mA
DC Resistance 200 / 50 Ohms
C-10-200W
Inductance: 10H / 2.5H
Rated DC Current: 200mA / 400mA
Max. DC Current: 250mA / 500mA
DC Resistance 140 / 35 Ohms
C-10-130W
Inductance: 10H / 2.5H
Rated DC Current: 130mA / 260mA
Max. DC Current: 150mA / 300mA
DC Resistance 160 / 40 Ohms
C-6-250W
Inductance: 6H / 1.5H
Rated DC Current: 250mA / 500mA
Max. DC Current: 280mA / 560mA
DC Resistance 88 / 22 Ohms
C-30-40
Inductance: 30H
Rated DC Current: 40mA
Max. DC Current: 50mA
DC Resistance 460 Ohms
C-1-400
Inductance: 1H
Rated DC Current: 400mA
Max. DC Current: 450mA
DC Resistance 18 Ohms
C-30-80W
Inductance: 30H / 7.5H
Rated DC Current: 80mA / 160mA
Max. DC Current: 90mA / 180mA
DC Resistance 440 / 110 Ohms
CC-10-200W
Inductance: 10H / 2.5H
Rated DC Current: 200mA / 400mA
Max. DC Current: 230mA / 450mA
DC Resistance 150 / 37 Ohms
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.
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.
prix et photos sur demande
db System - 5 ave Jean XXIII - 06130 Grasse - France
Tel : (33) - 04 93 42 53 47
Fax : (33) - 04 26 00 72 74
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