Sony STR-V7

audiomachines · 11th October 2007, 11:32 AM

A costumer gave me a vintage behemoth receiver (I like vintage audio equipment), a SONY STR-V7 along with an Amcron DC-300 amp. The thing is the Sony had blown 1 output transistor. And I am planning to replace the output and the driver transistors with some MJ15024,25 or with my NOS Sanken 2SC1116A, 2SA747A and the drivers with MJE15033,32 or with the 2SA958,2SC2168 (I'll reverse the mounting of course) the original outputs are the 2SD678,2SB656 and the driver 2SD699A,2SB649A. Any thoughts please before I start ripping this thing apart. I am looking forward to drive my array (8 pcs per channel in series/parallel) of Philips 9762 with the Sony receiver. I could almost hear the philips screaming

Regards,
audiomachine

engel dela pena · 14th October 2007, 11:12 AM

good day just asking where to find original sanken transistor in manila i know that alexan sell original mj15024

audiomachines · 14th October 2007, 11:35 PM

may i ask what part # are you looking for?you could try decibez audio sales in Sta.Cruz, Manila, thats where i get my sanken trannies when the westrak amp is on the rampage.

Regards,
audiomachine

engel dela pena · 15th October 2007, 01:26 AM

2sa1494 and 2sc3858 ampslab sell it 40dollar for 4 pcs. any idea how much they sell it in manila

audiomachines · 15th October 2007, 09:49 AM

your trannies were the oriental type, no idea how much it cost and its gonna be a treasure hunt

11th October 2007, 11:32 AM	#1
audiomachines diyAudio Member Join Date: Dec 2005 Location: silang, cavite	Sony STR-V7 A costumer gave me a vintage behemoth receiver (I like vintage audio equipment), a SONY STR-V7 along with an Amcron DC-300 amp. The thing is the Sony had blown 1 output transistor. And I am planning to replace the output and the driver transistors with some MJ15024,25 or with my NOS Sanken 2SC1116A, 2SA747A and the drivers with MJE15033,32 or with the 2SA958,2SC2168 (I'll reverse the mounting of course) the original outputs are the 2SD678,2SB656 and the driver 2SD699A,2SB649A. Any thoughts please before I start ripping this thing apart. I am looking forward to drive my array (8 pcs per channel in series/parallel) of Philips 9762 with the Sony receiver. I could almost hear the philips screaming Regards, audiomachine

14th October 2007, 11:12 AM	#2
engel dela pena diyAudio Member Join Date: Oct 2005	sanken good day just asking where to find original sanken transistor in manila i know that alexan sell original mj15024

15th October 2007, 01:26 AM	#4
engel dela pena diyAudio Member Join Date: Oct 2005	sanken 2sa1494 and 2sc3858 ampslab sell it 40dollar for 4 pcs. any idea how much they sell it in manila

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14th October 2007, 11:35 PM	#3
audiomachines diyAudio Member Join Date: Dec 2005 Location: silang, cavite	may i ask what part # are you looking for?you could try decibez audio sales in Sta.Cruz, Manila, thats where i get my sanken trannies when the westrak amp is on the rampage. Regards, audiomachine

15th October 2007, 09:49 AM	#5
audiomachines diyAudio Member Join Date: Dec 2005 Location: silang, cavite	your trannies were the oriental type, no idea how much it cost and its gonna be a treasure hunt

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