Single

Bartolucci Single-Ended double C-Core Output Transformers

Sorry, we cannot manage Bartolucci Transformers more, please send your request at ricercaesviluppo@mobilia.it

Standard types (up to 550Vdc Primary)

~~mod~~

primary
impedance Ohm

primary
current

~~W RMS @ 20Hz~~

~~primary induct. H~~

primary
resist. Ohm

secondary impedance Ohm

frequency
resp. (-3dB)

~~weight~~

~~size~~

~~used for~~

~~Euro / unit~~

Italia & CE

~~Tax included~~

~~Euro / unit~~

Extra CE

~~Without Tax~~

~~800 ohm~~

~~275 mA~~

~~26W~~

~~13H~~

~~30 ohm~~

~~4-8-16~~

~~20Hz - 90kHz~~

~~6.5 kg~~

~~272,00~~

~~227,00~~

~~1250 ohm~~

~~280 mA~~

~~18W~~

~~16H~~

~~41ohm~~

~~4-8-16~~

~~20Hz - 78kHz~~

~~7 kg~~

~~300,00~~

~~250,00~~

~~1250 ohm~~

~~300 mA~~

~~30W~~

~~20H~~

~~45 ohm~~

~~4-8-16~~

~~20Hz - 48kHz~~

~~7.5 kg~~

~~310,00~~

~~258,00~~

~~102~~

~~1250 ohm~~

~~360 mA~~

~~58W~~

~~20H~~

~~28 ohm~~

~~10Hz - 27kHz~~

~~20 kg~~

~~399,00~~

~~332,00~~

~~1500 ohm~~

~~320 mA~~

~~28W~~

~~20H~~

~~46 ohm~~

~~4-8-16~~

~~10Hz - 50kHz~~

~~7,5 kg~~

~~300,00~~

~~250,00~~

~~2250 ohm~~

~~180 mA~~

~~40W~~

~~37H~~

~~104 ohm~~

~~4-8-16~~

~~15Hz - 63kHz~~

~~7,5 kg~~

~~310,00~~

~~258,00~~

~~2500 ohm~~

~~70 mA~~

~~10W~~

~~28H~~

~~125 ohm~~

~~4-8-16~~

~~16Hz - 55kHz~~

~~4 kg~~

~~272,00~~

~~227,00~~

~~2500 ohm~~

~~90 mA~~

~~10W~~

~~27H~~

~~74 ohm~~

~~4-8-16~~

~~15Hz - 60kHz~~

~~4 kg~~

~~272,00~~

~~227,00~~

~~2500 ohm~~

~~100 mA~~

~~15W~~

~~17H~~

~~54 ohm~~

~~4-8-16~~

~~15Hz - 70kHz~~

~~7 kg~~

~~310,00~~

~~258,00~~

~~2500 ohm~~

~~180 mA~~

~~30W~~

~~25H~~

~~65 ohm~~

~~4-8-16~~

~~10Hz - 60kHz~~

~~7.5 kg~~

~~310,00~~

~~258,00~~

~~3000 ohm~~

~~100 mA~~

~~12W~~

~~31H~~

~~110 ohm~~

~~4-8-16~~

~~10Hz - 90kHz~~

~~4 kg~~

~~272,00~~

~~227,00~~

~~3000 ohm~~

~~87 mA~~

~~20W~~

~~56H~~

~~165 ohm~~

~~4-8-16~~

~~10Hz - 70kHz~~

~~6,5 kg~~

~~310,00~~

~~258,00~~

~~3000 ohm~~

~~130 mA~~

~~30W~~

~~32H~~

~~140 ohm~~

~~4-8-16~~

~~10Hz - 65kHz~~

~~7 kg~~

~~310,00~~

~~258,00~~

~~3500 ohm~~

~~70 mA~~

~~10W~~

~~36H~~

~~129 ohm~~

~~4-8-16~~

~~16Hz - 45kHz~~

~~6,5 kg~~

~~310,00~~

~~258,00~~

~~3500 ohm~~

~~120 mA~~

~~20W~~

~~38H~~

~~106 ohm~~

~~4-8-16~~

~~15Hz - 74kHz~~

~~7 kg~~

~~310,00~~

~~258,00~~

~~4000 ohm~~

~~160 mA~~

~~25W~~

~~35H~~

~~100 ohm~~

~~4-8-16~~

~~10Hz - 60kHz~~

~~7.5 kg~~

~~310,00~~

~~258,00~~

~~100~~

~~4500 ohm~~

~~100 mA~~

~~36H~~

~~115 ohm~~

~~4Hz - 70kHz~~

~~6.5 kg~~

~~310,00~~

~~258,00~~

~~101~~

~~5000 ohm~~

~~36 mA~~

~~3,5W~~

~~42H~~

~~252 ohm~~

~~4Hz - 100kHz~~

~~3 kg~~

~~252,00~~

~~210,00~~

~~5000 ohm~~

~~40 mA~~

~~50H~~

~~120 ohm~~

~~4-8-16~~

~~15Hz - 50kHz~~

~~4 kg~~

~~278,00~~

~~231,66~~

~~5000 ohm~~

~~50 mA~~

~~70H~~

~~257 ohm~~

~~4-8-16~~

~~16Hz - 60kHz~~

~~3 kg~~

~~45 VT52~~

~~252,00~~

~~210,00~~

~~5000 ohm~~

~~70 mA~~

~~10W~~

~~50H~~

~~135 ohm~~

~~4-8-16~~

~~15Hz - 45kHz~~

~~6,5 kg~~

~~310,00~~

~~258,00~~

~~5000 ohm~~

~~100 mA~~

~~32W~~

~~98H~~

~~86 ohm~~

~~4-8-16~~

~~8Hz - 40kHz~~

~~11 kg~~

~~351,00~~

~~292,50~~

~~6000 ohm~~

~~110 mA~~

~~30W~~

~~85H~~

~~170 ohm~~

~~4-8-16~~

~~10Hz - 41kHz~~

~~7,5 kg~~

~~315,00~~

~~262,00~~

~~8000 ohm~~

~~140 mA~~

~~20W~~

~~116H~~

~~162 ohm~~

~~4-8-16~~

~~16Hz - 40kHz~~

~~7 kg~~

~~310,00~~

~~258,00~~

~~10000 ohm~~

~~30 mA~~

~~96H~~

~~412 ohm~~

~~4-8-16~~

~~15Hz - 55Khz~~

~~3.5 kg~~

~~10 10Y~~

~~272,00~~

~~226,66~~

~~10000 ohm~~

~~50 mA~~

~~95H~~

~~330 ohm~~

~~4-8-16~~

~~15Hz - 56Khz~~

~~4.0 kg~~

~~10 10Y~~

~~272,00~~

~~226,66~~

~~10000 ohm~~

~~140 mA~~

~~40W~~

~~130H~~

~~146 ohm~~

~~4-8-16~~

~~10Hz - 37kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~13000 ohm~~

~~60 mA~~

~~10W~~

~~110H~~

~~550 ohm~~

~~4-8-16~~

~~10Hz - 40kHz~~

~~4 kg~~

~~272,00~~

~~226,66~~

62*

~~16000 ohm~~

~~100 mA~~

~~24W~~

~~135H~~

~~238 ohm~~

~~4-8-16~~

~~20Hz - 40kHz~~

~~7,5 kg~~

~~211 845~~

~~315,00~~

~~262,00~~

High-Voltage Type (up to 1500Vdc primary)

~~mod~~

primary
impedance Ohm

primary
current

~~W RMS @ 20Hz~~

~~primary induct. H~~

primary
resist. Ohm

secondary impedance Ohm

frequency
resp. (-3dB)

~~weight~~

~~size~~

~~used for~~

~~Euro / unit~~

Italia & CE

~~Tax included~~

~~Euro / unit~~

Extra CE

~~Without Tax~~

~~2500 ohm~~

~~200 mA~~

~~50W~~

~~25H~~

~~56 ohm~~

~~4-8-16~~

~~16Hz - 27kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~3000 ohm~~

~~220 mA~~

~~40W~~

~~38H~~

~~44 ohm~~

~~4-8-16~~

~~15Hz - 50kHz~~

~~11 kg~~

~~351,00~~

~~292,00~~

~~3500 ohm~~

~~180 mA~~

~~25W~~

~~80H~~

~~115 ohm~~

~~4-8-16~~

~~8Hz - 46kHz~~

~~7 kg~~

~~309,00~~

~~257,00~~

~~3800 ohm~~

~~220 mA~~

~~40W~~

~~51H~~

~~62 ohm~~

~~4-8-16~~

~~8Hz - 40kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~5000 ohm~~

~~80 mA~~

~~20W~~

~~13,2H~~

~~116 ohm~~

~~4-8-16~~

~~30Hz - 100kHz~~

~~4 kg~~

~~278,00~~

~~231,00~~

~~5000 ohm~~

~~120 mA~~

~~20W~~

~~49H~~

~~77 ohm~~

~~4-8-16~~

~~15Hz - 39kHz~~

~~11 kg~~

~~351,00~~

~~292,00~~

~~5000 ohm~~

~~170 mA~~

~~50W~~

~~70H~~

~~70 ohm~~

~~4-8-16~~

~~10Hz - 45kHz~~

~~11 kg~~

~~351,00~~

~~292,00~~

~~6000 ohm~~

~~110 mA~~

~~60W~~

~~50H~~

~~135 ohm~~

~~8Hz - 35kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~7500 ohm~~

~~120 mA~~

~~20W~~

~~150H~~

~~171ohm~~

~~4-8-16~~

~~10Hz - 41kHz~~

~~7 kg~~

~~845~~

~~305,00~~

~~254,00~~

~~103~~

~~7500 ohm~~

~~100 mA~~

~~30W~~

~~70H~~

~~135ohm~~

~~4-8-16~~

~~10Hz - 30kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~7500 ohm~~

~~120 mA~~

~~40W~~

~~100H~~

~~130 ohm~~

~~4-8-16~~

~~8Hz - 40kHz~~

~~12 kg~~

~~845 212E 211~~

~~378,00~~

~~315,00~~

~~8500 ohm~~

~~100 mA~~

~~29W~~

~~68H~~

~~137 ohm~~

~~10Hz - 37kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~8800 ohm~~

~~70 mA~~

~~18W~~

~~88H~~

~~240 ohm~~

~~4-8-16~~

~~18Hz - 47kHz~~

~~7 kg~~

~~309,00~~

~~257,00~~

~~8800 ohm~~

~~70 mA~~

~~18W~~

~~92H~~

~~245 ohm~~

~~4-8-16~~

~~15Hz - 47kHz~~

~~7 kg~~

~~309,00~~

~~257,00~~

~~10000 ohm~~

~~70 mA~~

~~19W~~

~~84H~~

~~184 ohm~~

~~6-12~~

~~10Hz - 50kHz~~

~~7,5 kg~~

~~315,00~~

~~262,00~~

~~10000 ohm~~

~~70 mA~~

~~30W~~

~~80H~~

~~182 ohm~~

~~4-8-16~~

~~8Hz - 50kHz~~

~~7 kg~~

~~309,00~~

~~257,00~~

~~10000 ohm~~

~~100 mA~~

~~20W~~

~~126H~~

~~192 ohm~~

~~4-8-16~~

~~10Hz - 38kHz~~

~~7 kg~~

~~211 845~~

~~309,00~~

~~257,00~~

~~10000 ohm~~

~~100 mA~~

~~22W~~

~~80H~~

~~160 ohm~~

~~4-8-16~~

~~10Hz - 38kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~10000 ohm~~

~~120 mA~~

~~30W~~

~~100H~~

~~178 ohm~~

~~4-8-16~~

~~15Hz - 32kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~10000 ohm~~

~~150 mA~~

~~40W~~

~~150H~~

~~170 ohm~~

~~4-8~~

~~15Hz - 45kHz~~

~~12 kg~~

~~211 845~~

~~378,00~~

~~315,00~~

~~11000 ohm~~

~~100 mA~~

~~22W~~

~~97H~~

~~136 ohm~~

~~10Hz - 38kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~15000 ohm~~

~~120 mA~~

~~30W~~

~~120H~~

~~271 ohm~~

~~4-8-16~~

~~16Hz - 27kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

VTC Type

The 95 and 81a are intended to be used in biamp systems where the low extremity of frequencies is not needed. These two designs were made with the BD-Design Oris in mind where the Lowther driven front-horn produces frequencies of 160Hz and up only. The 60Hz fall off point at -3dB ideally suits the horn response and allows for more energy to be conserved for the frequencies that ARE heard, this enables you to design amps with lower power output.

A lower primary DC resistance than the standard range of products.This gives the sound a more "open" character allowing for more transparancy and detail.
All output transformers are wound with 6 ohm secondary winding, not three different values. We feel this further inproves sound quality by removing any unused "wire" that is bungling along with the output. Other secondary values are also possible (4, 8, 12 or 16 ohms)

~~mod~~

primary
impedance Ohm

primary
current

~~W RMS @ 20Hz~~

~~primary induct. H~~

primary
resist. Ohm

secondary impedance Ohm

frequency
resp. (-3dB)

~~weight~~

~~size~~

~~used for~~

~~Euro / unit~~

Italia & CE

~~Tax included~~

~~Euro / unit~~

Extra CE

~~Without Tax~~

~~AV 620~~

~~1800 ohm~~

~~165 mA~~

~~25W~~

~~20H~~

~~49 ohm~~

~~15Hz - 44kHz~~

~~11 kg~~

~~AV620B-SLX~~

~~351,00~~

~~292,00~~

~~AV 302 AD 100~~

~~2000 ohm~~

~~150 mA~~

~~25W~~

~~25H~~

~~45 ohm~~

~~16Hz - 55kHz~~

~~10 kg~~

~~AV302B-SL~~

~~351,00~~

~~292,00~~

~~AV 300B~~

~~2500 ohm~~

~~130 mA~~

~~20W~~

~~59H~~

~~59 ohm~~

~~10Hz - 50kHz~~

~~6.5 kg~~

~~AV300B~~

~~300,00~~

~~250,00~~

~~AV 520~~

~~2500 ohm~~

~~170 mA~~

~~35W~~

~~23H~~

~~53 ohm~~

~~16Hz - 38kHz~~

~~12 kg~~

~~AV520B-SLX~~

~~378,00~~

~~315,00~~

~~AV 5~~

~~3000 ohm~~

~~70 mA~~

~~8.5W~~

~~40H~~

~~168 ohm~~

~~16Hz - 47kHz~~

~~4.5 kg~~

~~AV5~~

~~272,00~~

~~226,00~~

~~AV 2A3~~

~~3000 ohm~~

~~100 mA~~

~~12.5W~~

~~26H~~

~~66 ohm~~

~~15Hz - 55kHz~~

~~6.5 kg~~

~~AV2A3~~

~~300,00~~

~~250,00~~

~~5000 ohm~~

~~70 mA~~

~~10,5H~~

~~77 ohm~~

~~4-8-16~~

~~60Hz - 100kHz~~

~~3 kg~~

~~AV5-AV8 see note~~

~~258,00~~

~~215,00~~

~~81a~~

~~5000 ohm~~

~~80 mA~~

~~20W~~

~~13H~~

~~116 ohm~~

~~30Hz - 100kHz~~

~~4 kg~~

~~AV5-AV8 see note~~

~~278,00~~

~~231,00~~

~~AV 20~~

~~13000 ohm~~

~~50 mA~~

~~104H~~

~~350 ohm~~

~~10Hz - 45kHz~~

~~7 kg~~

~~AV20~~

~~300,00~~

~~250,00~~

KR & Other Type

~~mod~~

primary
impedance Ohm

primary
current

~~W RMS @ 20Hz~~

~~primary induct. H~~

primary
resist. Ohm

secondary impedance Ohm

frequency
resp. (-3dB)

~~weight~~

~~size~~

~~used for~~

~~Euro / unit~~

Italia & CE

~~Tax included~~

~~Euro / unit~~

Extra CE

~~Without Tax~~

~~KR 52BX Par.~~

~~1000 ohm~~

~~360 mA~~

~~50W~~

~~10H~~

~~19 ohm~~

~~4-8-16~~

~~10Hz - 45kHz~~

~~12 kg~~

~~parallel of 52BX~~

~~378,00~~

~~315,00~~

~~T100~~

~~1800 ohm~~

~~240 mA~~

~~35W~~

~~20H~~

~~41 ohm~~

~~4-8-16~~

~~10Hz - 40kHz~~

~~12 kg~~

~~378,00~~

~~315,00~~

~~KR 52BX~~

~~2000 ohm~~

~~180 mA~~

~~25W~~

~~20H~~

~~25 ohm~~

~~4-8-16~~

~~10Hz - 46kHz~~

~~11 kg~~

~~351,00~~

~~292,00~~

~~KR 300B XLS~~

~~2000 ohm~~

~~110 mA~~

~~14W~~

~~20H~~

~~46 ohm~~

~~4-8-16~~

~~10Hz - 50kHz~~

~~7 kg~~

~~315,00~~

~~262,00~~

~~KR 2A3~~

~~2500 ohm~~

~~80 mA~~

~~25H~~

~~100 ohm~~

~~4-8-16~~

~~10Hz - 60kHz~~

~~4 kg~~

~~272,00~~

~~226,00~~

~~KR PX25~~

~~2500 ohm~~

~~80 mA~~

~~25H~~

~~61 ohm~~

~~4-8-16~~

~~10Hz - 58kHz~~

~~7 kg~~

~~309,00~~

~~257,00~~

~~KR 300B~~

~~3000 ohm~~

~~120 mA~~

~~14W~~

~~30H~~

~~72 ohm~~

~~4-8-16~~

~~10Hz - 54kHz~~

~~7 kg~~

~~309,00~~

~~257,00~~

Parafeed Type (up to 550Vdc)

~~has no air-gap and can not handle DC current on primary~~

~~mod~~

primary
impedance Ohm

primary
current

~~W RMS @ 20Hz~~

~~primary induct. H~~

primary
resist. Ohm

secondary impedance Ohm

frequency
resp. (-3dB)

~~weight~~

~~size~~

~~used for~~

~~Euro / unit~~

Italia & CE

~~Tax included~~

~~Euro / unit~~

Extra CE

~~Without Tax~~

~~5000 ohm~~

~~no Idc~~

~~7,5W~~

~~40H~~

~~200 ohm~~

~~8 ohm~~

~~10Hz - 80kHz~~

~~3 kg~~

~~WE 275A 45 50 etc~~

~~250,00~~

~~208,00~~

~~Premium grade 0.1mm core laminations as opposed to the standard 0.27mm grade (10% extra on standard designs).~~

~~Custom at NO Extra cost, single piece can be ordered ! specify tubes, primary impedance, m/A, working vols (DC), etc. e-mail us~~

~~su ordinazione! on reservation !~~

~~Tempi di consegna approssimativi presso il ns punto vendita 15- 30 giorni~~

~~On reservation, approximate delivery Time at our shop 15 - 30 days~~

~~Standard Features:~~

~~High quality double C cores~~

~~Custom winding basket with high number of sections~~

~~Balanced number of windings for each layer~~

~~Insulation between each layer~~

~~Each Transformer is tested for Hy at right working DC and mA choising right air-gap to guarantee working operation away from saturation (knee) and low distortion Frequency response and phase test~~

~~Electrostatic and magnetic shield~~

~~Micro-crystalline wax impregnation~~

~~Insulation test at 5000 VDC~~

~~All standard models are Potted in Black Metal Can with Logo and are made with HIGH Quality Double C Core with 0,27 mm lamination~~

~~Custom Features:~~

CUSTOM MODELS ARE AVAILABLE ON REQUEST. NO MINIMUM ORDER . If you don't find Model with specification you need, please e-mail us with the following information: Tube(s) used, primary impedance, m/A, working voltage (DC), etc.

EI CORE are available on request for all models on request, EI transformers come with Bell-Ends and flying wires, with 2 finish covers surface mounting

SIZE: (LxWxH)

M1 = mm 68x78x82
M2 = mm 88x103x92
M3 = mm 113x113x121
M4 = mm 133x133x132
M5 = mm 163x153x162

~~M6 = mm 157x187x172~~

~~M7 = mm 203x203x102~~

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mercoledì 02 luglio 2014