Primrose(SumR Audio) Toroid GB

[buzzforb]

Add him to the list

[mordikai]

RKH - 2 x 600VA or 2 x 800VA (whatever is best for V3 monoblocks)
Justin - 2 x 600VA
gmant123 - 2 x 400VA
ra7 - 2 x 400VA
Guiness - in for a few no matter what you guys decide
Tea-bag - 1 400va@18v and 800 or 1000@24v
billyK - 800VA 24Vac x 2 - 1 unit, 400VA 24Vac x 2 - 2 units total of 3 units
wirewiggler - 1 or 2 for F6, VA (??)
nanchangbob - 1 x 800VA 24Vac*2
qusp - 2 x 400VA
pchw - 1 x 1000VA 24Vac*2
Russellc 1 x 1000VA 24 V x2 (For V2) may be in for 2 more.
PKI -- 2x400VA@18Vx2 (universal 115/230 primary voltage)
RDK - 2 x 800VA (for "future proof" v3 mono block)
Skunark - 2x600VA or 2x800VA 24Vac for V3 mono blocks, perhaps 2 more for F6
Ryssen 1x400VA for F6
Tehrkn - 2 x 1000VA@24V
necplusultra - 2 400va@18v and 1 1000@24v
etoiledusoir-1X400va@18v
Lo_tse - 2 x 800VA
pcb121055 - 2 x 1kVA@26x2
vanofmonks - 1 x 400va@18vx2
wjh – 1 x 800VA@24Vacx2
1MOR - 2 x 800va 24V
quan-2x 400VA@45x2(230V)
petefrontiers - 2x 400VA for F5T V2
bugzbunny - 2 x 800 VA at 24V for F5T V3 (if I am building monoblocks) and 1 x 400VA at 18V for F5Clone; prefer potted for all 3.
Mordikai 4x1000va@24v
Mordikai 2x400va@18v

[luvdunhill]

seems like a bunch of options on the table, so I'm adding mine:

(qty 4) 2 x 22VAC, 350-400VA <= 125mm diameter

[alazira]

RKH - 2 x 600VA or 2 x 800VA (whatever is best for V3 monoblocks)
Justin - 2 x 600VA
gmant123 - 2 x 400VA
ra7 - 2 x 400VA
Guiness - in for a few no matter what you guys decide
Tea-bag - 1 400va@18v and 800 or 1000@24v
billyK - 800VA 24Vac x 2 - 1 unit, 400VA 24Vac x 2 - 2 units total of 3 units
wirewiggler - 1 or 2 for F6, VA (??)
nanchangbob - 1 x 800VA 24Vac*2
qusp - 2 x 400VA
pchw - 1 x 1000VA 24Vac*2
Russellc 1 x 1000VA 24 V x2 (For V2) may be in for 2 more.
PKI -- 2x400VA@18Vx2 (universal 115/230 primary voltage)
RDK - 2 x 800VA (for "future proof" v3 mono block)
Skunark - 2x600VA or 2x800VA 24Vac for V3 mono blocks, perhaps 2 more for F6
Ryssen 1x400VA for F6
Tehrkn - 2 x 1000VA@24V
necplusultra - 2 400va@18v and 1 1000@24v
etoiledusoir-1X400va@18v
Lo_tse - 2 x 800VA
pcb121055 - 2 x 1kVA@26x2
vanofmonks - 1 x 400va@18vx2
wjh – 1 x 800VA@24Vacx2
1MOR - 2 x 800va 24V
quan-2x 400VA@45x2(230V)
petefrontiers - 2x 400VA for F5T V2
bugzbunny - 2 x 800 VA at 24V for F5T V3 (if I am building monoblocks) and 1 x 400VA at 18V for F5Clone; prefer potted for all 3.
Mordikai 4x1000va@24v
Mordikai 2x400va@18v
luvdunhill (qty 4) 2 x 22VAC, 350-400VA <= 125mm diameter
alazira 2 x 500VA@15x2

[pcb121055]

Man, some UPS guy is gonna be hating life having to deliver all those transformers

[gmant123]

We already surpassed the 50 pcs in a short time

Which is the next target?

[necplusultra]

I count 2 pieces of 2x400va@18v

which does not even put us at the discount rate:

Rating - qty(25) - qty(50)
400VA - $73 - $65
800VA - $117 - $100

[SRMcGee]

RKH - 2 x 600VA or 2 x 800VA (whatever is best for V3 monoblocks)
Justin - 2 x 600VA
gmant123 - 2 x 400VA
ra7 - 2 x 400VA
Guiness - in for a few no matter what you guys decide
Tea-bag - 1 400va@18v and 800 or 1000@24v
billyK - 800VA 24Vac x 2 - 1 unit, 400VA 24Vac x 2 - 2 units total of 3 units
wirewiggler - 1 or 2 for F6, VA (??)
nanchangbob - 1 x 800VA 24Vac*2
qusp - 2 x 400VA
pchw - 1 x 1000VA 24Vac*2
Russellc 1 x 1000VA 24 V x2 (For V2) may be in for 2 more.
PKI -- 2x400VA@18Vx2 (universal 115/230 primary voltage)
RDK - 2 x 800VA (for "future proof" v3 mono block)
Skunark - 2x600VA or 2x800VA 24Vac for V3 mono blocks, perhaps 2 more for F6
Ryssen 1x400VA for F6
Tehrkn - 2 x 1000VA@24V
necplusultra - 2 400va@18v and 1 1000@24v
etoiledusoir-1X400va@18v
Lo_tse - 2 x 800VA
pcb121055 - 2 x 1kVA@26x2
vanofmonks - 1 x 400va@18vx2
wjh – 1 x 800VA@24Vacx2
1MOR - 2 x 800va 24V
quan-2x 400VA@45x2(230V)
petefrontiers - 2x 400VA for F5T V2
bugzbunny - 2 x 800 VA at 24V for F5T V3 (if I am building monoblocks) and 1 x 400VA at 18V for F5Clone; prefer potted for all 3.
Mordikai 4x1000va@24v
Mordikai 2x400va@18v
luvdunhill (qty 4) 2 x 22VAC, 350-400VA <= 125mm diameter
alazira 2 x 500VA@15x2
SRMcGee - 2 x 800va (two F5T V2 stereo amps) and 2 x 1000va (F5T V3 monoblocks)

[ssangste]

I ordered full custom wound and potted trannies from Primrose for my 6C33C based tube monoblocks. Unusual combos of secondary windings. I had terrible hum issues trying to use off the shelf trannies from Hammond, etc.

Primrose was cheaper than other quotes I got and the quality was off the charts. They are dead on perfect as far as the voltages I requested, and the power supplies are now dead silent. I'm extremely satisfied with them. For anyone concerned about quality from this vendor, don't be. These are top shelf trannies.

[buzzforb]

Thank you for the info.