WiredState Audio Community

by **iceman90a** » Mon Jul 12, 2004 7:59 pm

this section didnt seem complete without any pictures, here are a few hasty shots of one of Master Hypertriode's works... hope he can elaborate on the mods he made

by KD » Mon Jul 12, 2004 9:27 pm

Is that your ST70, ice?

The chrome job works wonders, aesthetically. The shiny surfaces on the chassis and transformer end bells reflect the glow from the tubes so well that your amp looks like it has more tubes than it really does.

Can't wait to get mine back from the repair shop.

by **Superman** » Mon Jul 12, 2004 11:27 pm

we have a new ST-70 lover in the house!!! CONGRATS!

by **iceman90a** » Tue Jul 13, 2004 6:25 am

KD wrote:Is that your ST70, ice?

this time - i can happily answer yes

by **amandarae** » Tue Jul 13, 2004 9:19 am

Wow!

Congrats Ice!

by **iceman90a** » Tue Jul 13, 2004 9:24 am

some more pix from the previous owner:

and his list of specs:

power supply:

1. elna cerafine 220uf/500v (bypassed with rtx multicap), sprague atom and
panasonic filter capacitors to really clean the high voltage supply and
tighten up the bass of the system.
2. metal oxide dropping resistors.
3. souped up power transformer for power reserve to drive inefficient
speakers.
4. ultra-fast diode (with snubber) on bias supply for stable bias even on
high transient signals.
5. 16-gauge heavy duty 3-prong power cords.

signal and output circuits:

1. multicap rtx & illinois caps coupling capacitors.
2. allen-bradley carbon comp resistors used throughout for dynamics,
dynamic bloom and liquidity.
3. 5% polypropylene capacitors on feedback and filter circuits for signal
accuracy.
4. triode/ultralinear switching.

tubes used:
1. svetlana el34's.
2. 7199, nos rca pair.
3. 5ar4/gz34, amperex (made by mullard, great britain).

hardware:
1. gold-plated inputs (rca jacks) and outputs (5-way binding posts) for 4,
8 & 16 ohms taps.
2. gold-plated ceramic tube sockets for driver and output tubes.
3. silver plated copper wiring and silvered solder used throughout.

by **arnel90** » Tue Jul 13, 2004 9:39 am

congrats ice,....layo ng biyahe nyan ah

by **slayer** » Tue Jul 13, 2004 9:48 am

Lupet Vince!! Congrats!! Parinig minsan!! :twisted:

by **Audioboy** » Tue Jul 13, 2004 10:04 am

congrats pre.

by **vintage_dog** » Tue Jul 13, 2004 10:13 am

congrats ice. an st70 is a keeper...moreso with rivoed ones!

hey, those yellow caps came from me :-)

nice room too. whose is it?

by **iceman90a** » Tue Jul 13, 2004 10:20 am

that's ferdie's room in cebu Sir

by **Doc Jr 8156** » Fri Jul 16, 2004 5:02 am

Wowieeeeeee! Ganda, ganda. Malpit na rin kaming (Amandarae) masali dito. My ST-70 (still in transit) comes with full blown Curcio Mods using 6dj8/6922 as drivers. Svet EL-34. Auricaps/Rel/Panasonic?orange drops caps. The Quad caps were replace by Curcio circuit and power cords were upgraded too. I'll search for metal plating business and make my chassis and end bells chrome too. Whew. nakakainip. Godspeed.

by **mozilla** » Fri Jul 16, 2004 7:15 am

Nakahanap na rin c vince. congrats

by **arnoldc** » Fri Jul 16, 2004 8:05 am

bye-bye 300B

by **vintage_dog** » Fri Jul 16, 2004 9:17 am

nakaresrve na yung 300b ni vince, pero hindi nya pa daw pakawalan :-)

by **marty_e** » Fri Jul 16, 2004 9:18 am

Nakapila din ako diyan sa 300b ni Ice...

by **Superman** » Fri Jul 16, 2004 2:03 pm

mart, kala ko ba reserve mo din yung sa akin, hehehehe! joke lang ha!

CONGRATS again iceman on your new acquisition!

by **Superman** » Fri Jul 16, 2004 5:31 pm

some ST-70 mods:

http://www.netaxs.com/~vkalia/st70.html

by **nicole** » Tue Dec 07, 2004 11:15 pm

Help needed sir,

looking for replacement ng defective main filter capacitor ng ST70. baka po meron kayong stock. and also naghahanap din po ako ng pwedeng mag rewind ng choke transformer for my ST70.

Thank you very much !

Txt me @ 09194669060

WiredState Audio Community

dynaco st70 pictures

dynaco st70 pictures

Who is online