Price shows for One each, not for a Pair. Since the transfer of the SANSUI transformer to Hashimoto, which was carried out in 1978, was a complete transfer including technical materials and design engineers, Hashimoto Electric Co., Ltd. owns all the know-how of the SANSUI transformer for Audio amplifier. Specification Manufacturer : Hashimoto ElectronicsPart Number: HM-7 Primary Impedance: Primary series connection: 12 ohm(7-40ohm) (23dB), Primary parallel connection: 3ohm (2-7ohm) (29dB)Secondary Load Impedance: 2.7Kohm Recommended 47KohmFrequency Flatness: 10-80KHz ( -1dB) see Figure attachedInsertion Loss: 2.3dBShape: WE-60LMass : 0.5KgDimensions(mm): H:55, h:15, A:58, a:40, B:52, b:40, D(?mm):29 Screw dimensions: M3 Contents: 1pcs

Since the transfer of the SANSUI transformer to Hashimoto, which was carried out in 1978, was a complete transfer including technical materials and design engineers, Hashimoto Electric Co., Ltd. owns all the know-how of the SANSUI transformer for Audio amplifier. Specification Manufacturer : Hashimoto ElectronicsPart Number: HM-3 Step-up ratio (gain): Primary series connection/20 times (26 dB), Primary parallel connection/40 times (32 dB)Shape: WE-60LMass (kg): 0.5Dimensions(mm): H:55, h:15, A:58, a:40, B:52, b:40, D(?mm):29 Screw dimensions: M3Maximum Withstand voltage: AC250V, 1 minuteInsulation resistance (M?): 100 or more (at 250 VDC) Frequency characteristics: 15-50kHz(-1dB) (Secondary load resistance 4.7K?)Load resistance (Secondary load resistance): (Rating) 4.7K, (Recommended) 47KImpedance (?): (Primary series connection) 12/(Primary parallel connection) 3Insertion loss (dB): 1.5Contents: 1pcs

Hashimoto Electric Co., Ltd. owns all the know-how of Sansui Transformers because the transfer of SANSUI transformers to Hashimoto in 1978 was a complete transfer including technical materials and design engineers. Specification Primary: 600 Ohms Secondary: 47K Ohms Frequency Response (+-1dB) 10-20,000Hz Insertion Loss: 0.4dB Maximum Secondary Output 15V RMS Outline: WE-60 Size 58 x 52 x 85Hmm Mass 0.8Kg

Prices are shown as a single price instead of a pair.Hashimoto Electric Co., Ltd. owns all the know-how of Sansui Transformers because the transfer of SANSUI transformers to Hashimoto in 1978 was a complete transfer including technical materials and design engineers. Specification Part Number H-507SRating Power (W) 7W at 50HzPrimary Impedance 5K, 7K? Secondary Impedance 4,8,16?SG Tap ProvidedFrequency Range 45Hz?100kHz(+/-3dB)Insertion Loss 0.6dBPrimary Inductance 15H/50mA(5K?), 20H/40mA(7K?)Maximum Rating DC Current 65mAOutline type WE-66Outline(A x B x H : refer to Photo) 66mm x 66mm x 85mmScrew Size (mm) Refer to PhotoWeight 1.3KgApplicable Tube 6V6,6BQ5,71A,6F6,7189A,6AC5

Prices are shown as a single price instead of a pair.Hashimoto Electric Co., Ltd. owns all the know-how of Sansui Transformers because the transfer of SANSUI transformers to Hashimoto in 1978 was a complete transfer including technical materials and design engineers. Specification Part Number H-507DRating Power (W) 7W at 50HzPrimary Impedance 5K, 7K? Secondary Impedance 4,8,16?SG Tap ProvidedFrequency Range 45Hz?100kHz(+/-3dB)Insertion Loss 0.6dBPrimary Inductance 15H/50mA(5K?), 20H/40mA(7K?)Maximum Rating DC Current 65mAOutline type WE-66Outline(A x B x H : refer to Photo) 66mm x 66mm x 85mmScrew Size (mm) Refer to PhotoWeight 1.3KgApplicable Tube 6V6,6BQ5,71A,6F6,7189A,6AC5

Prices are shown as a single price instead of a pair.Hashimoto Electric Co., Ltd. owns all the know-how of Sansui Transformers because the transfer of SANSUI transformers to Hashimoto in 1978 was a complete transfer including technical materials and design engineers. Specification Part NumberH-30-3.5SRating Power (W)30W at 30HzPrimary Impedance3.5k?Secondary Impedance4,8,16?SG tap Provided?YesFrequency Range 25Hz?80kHzInsertion Loss0.3dBPrimary Inductancew/ Applied Current20H/100mAMaximum Rating DC Current200mAOutline typeWE-102Size (AxBxH : refer to Drwg.)110x100x120?Screw Size (mm)M3Weight?4.1KgAppricable Tube300B,6550A,6L6GC

Since the transfer of the SANSUI transformer to Hashimoto, which was carried out in 1978, was a complete transfer including technical materials and design engineers, Hashimoto Electric Co., Ltd. owns all the know-how of the sansui transformer. Specification Part Number : :H-30-5S Rating Power (W) : :30W at 60Hz Primary Impedance : :5kohm Secondary Impedance :4,8,16ohm SG tap Provided : :Yes Frequency Range : :25Hz to 70kHz (+/- 2dB) Insertion Loss : :0.3dB Primary Inductance w/ Applied Current : :25H/80mA Maximum Rating DC Current : :160mA Outline type : :WE-102 Size (AxBxH : refer to Drwg.) : :110x100x120(mm) Screw Size (mm) :M3 Weight :4.1Kg Appricable Tube :PX25,UX50, DA30/PX25A

Price shows for One each, not for a Pair. Since the transfer of the SANSUI transformer to Hashimoto, which was carried out in 1978, was a complete transfer including technical materials and design engineers, Hashimoto Electric Co., Ltd. owns all the know-how of the SANSUI transformer for Audio amplifier. Specification Manufacturer : Hashimoto ElectronicsPart Number: HM-X Primary Impedance: Primary series connection: 12 ohm(7-40ohm) (23dB), Primary parallel connection: 3ohm (2-7ohm) (29dB)Secondary Load Impedance: 2.7Kohm Recommended 47KohmFrequency Flatness: 15-100KHz ( -1dB) see Figure attachedInsertion Loss: 1.5dBShape: WE-60LMass : 0.5KgDimensions(mm): H:55, h:15, A:58, a:40, B:52, b:40, D(?mm):29Screw dimensions: M3 Contents: 1pcs

Hashimoto Electric Co., Ltd. owns all the know-how of Sansui Transformers because the transfer of SANSUI transformers to Hashimoto in 1978 was a complete transfer including technical materials and design engineers. Specification Primary: 10 Kohms Secondary: 600/150 Ohms, Sprit Frequency Response (-2dB) 20-45,000Hz Insertion Loss: 0.7dB Rating Current 15 mA Maximum Current 30mA Outline: WE-60 Size 58 x 52 x 85Hmm Mass 0.8Kg

SANSUI AU 717 Amplifier TRANSFORMERS set of 2 type 4002580. Tested working