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Axiom® & ToneClone® Series Transformers for Custom Amplifiers
Notes:
For restorations of your original or
vintage transformers
please call us. See
Mercury Vintage™. Legend: OT = Output Transformer, PT = Power Transformer, C = Choke, RT = Reverb Transformer, PI = Phase Inverter, IS = Inter-Stage Transformer, F = Filament Transformer |
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| KIND | TYPE | PART NO. | DESCRIPTION |
PRICE |
| OUTPUT | ||||
| Axiom | OT | MER-8K-MULTI | Small size -- 8K primary -- 2, 4 & 8Ω taps | 125.00 |
| Axiom | OT | MER-16K-OT | Smaller sized -- 16K primary -- 4, 8 & 16 ohm secondary taps | 135.00 |
| Axiom | OT | SE-2.3K-O | Large single ended -- 2.3K ohm primary -- 8Ω secondary | 135.00 |
| Axiom | OT | SE-2.5K | Single ended -- 4Ω tap | 150.00 |
| Axiom | OT | SE-3K | Single ended -- 4, 8 & 16Ω taps | 175.00 |
| Axiom | OT | SE-4K | Small single ended -- 4K primary -- 8Ω secondary | 95.00 |
| Axiom | OT | SE-4K4 | Medium single ended -- 4K primary -- 4Ω secondary | 125.00 |
| Axiom | OT | SE-5K | Single ended -- single 8Ω tap | 165.00 |
| Axiom | OT | SE-5K-M | Smaller size -- 5k primary -- 4, 8 & 16Ω taps | 120.00 |
| Axiom | OT | SE-8K8 | Medium size -- single ended -- 8Ω primary -- 8Ω tap | 125.00 |
| Axiom | OT | SE-9K | Medium size -- single ended -- 9k primary -- 4Ω tap | 140.00 |
| Axiom | OT | SE-9K-M | Medium size -- single ended -- 9k primary -- 4, 8 & 16Ω tap | 160.00 |
| Axiom | OT | SE-20K | Medium size -- single ended -- 20k primary -- 4Ω tap | 140.00 |
| Axiom | OT | SE-20K-M | Medium size -- single ended -- 20k primary -- 4,8 & 16Ω taps | 160.00 |
| Axiom | OT | SE-MT | Single ended -- 3K, 5K, 7K & 9K primary -- 4 & 8Ω taps | 175.00 |
| Axiom | OT | MM-8K-M |
Medium size -- 8K primary -- 4, 8 & 16Ω
taps-- M6 lamination -- 2 screw mount -- A-frame |
165.00 |
| Axiom | OT | MM-8X8-O | 40-50 watt -- 5K primary -- dual 8Ω secondardy -- bifilar winding | 175.00 |
| Axiom | OT | MMKT50 | Custom design -- dual primary -- 4, 8 & 16Ω taps | 250.00 |
| Axiom | OT | MM-125-OT | Custom design -- 4, 8 & 16Ω taps -- 1900Ω primary | 325.00 |
| Axiom | OT | MM-150-OT | Custom design -- Large 4, 8 & 16Ω taps -- 6000Ω primary | 350.00 |
| POWER | ||||
| Axiom | PT | FM-30-P |
100V, 120V, 220V, 230V & 240V primary -- 150-0-150 B+ -- 90V bias winding -- 10A center tap filament winding -- 5A 5V winding |
225.00 |
| Axiom | PT | FM45-P |
100V, 120V, 220V, 230V & 240V primary -- 290-0-290 unloaded B+ -- 70V bias winding -- 7 amp center tap -- 6.3V filament winding -- 4A-5V winding -- 8087 size |
235.00 |
| Axiom | PT | FM45-PLB |
100V, 120V, 220V, 230V & 240V primary -- 270-0-270 unloaded B+ -- 70V bias winding -- 7 amp center tap -- 6.3V filament winding -- 4A-5V winding -- 8087 size |
240.00 |
| Axiom | PT | FM-50-M |
50 watt -- 8087 size -- 340-0-340 unloaded
B+ -- 120V, 220V, 230V, 240V primary |
225.00 |
| Axiom | PT | FM-50-MM |
50 watt -- 8087 size -- 185-0-185 unloaded
B+ -- 90V bias winding -- 100V, 120V, 220V, 230V, 240V primary |
250.00 |
| Axiom | PT | FM-100-P | 100 watt -- 8087 size "FatStack" | 275.00 |
| Axiom | PT | SE-25-P | Single ended -- 25 watt | 130.00 |
| Axiom | PT | SE-25-P-A | Single ended -- 25 watt -- 100V, 120V, 220v & 240V dual primaries | 165.00 |
| FILAMENT TRANSFORMERS | ||||
| Axiom | F | MM-FIL-6A | 6 amp filament transformer | 75.00 |
| Axiom | F | MM-FIL-12A | 12 amp filament transformer | 90.00 |
| Axiom | F | MM-FIL-25A | 25 amp filament transformer | 150.00 |
| CHOKES | ||||
| Axiom | C | MM-1H-CH | 1 Henry Mini-Choke -- DCR = 28Ω -- tolerance ±10% | 30.00 |
| Axiom | C | MM-3H-CH | 3 Henry Mini-Choke -- DCR = 92Ω -- tolerance ±10% | 30.00 |
| Axiom | C | MM-6H-CH | 6 Henry Mini-Choke | 30.00 |
| Axiom | C | MM-8H-CH | 8 Henry Mini-Choke -- DCR = 239Ω -- tolerance ±10% | 30.00 |
| Axiom | C | MM-9H-CH | 9 Henry Mini-Choke -- DCR = 254Ω -- tolerance ±10% | 30.00 |
|
Axiom |
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MM-MULTI-CH-L
|
Mercury's exclusive
multi-tap choke --
tolerance ±10% 10 Henry (DCR = 100Ω), 15 Henry (DCR = 125Ω), 20 Henry (DCR = 148Ω), 25 Henry (DCR = 169Ω) and 30 Henry (DCR = 188Ω) |
45.00 |
*Quantity
discounts are available for everyone based upon your accumulated sales over a
lifetime, not single purchases. See our Discount Pricing Chart or the Ordering Page for a more complete description.
If you do not see your amp or model listed, please contact Paul Patronete or Patrick Selfridge.
We offer our power transformers in many different primary voltages including 100V, 200V, 220V, 230V & 240V. Please contact Sales for details and pricing.
Black, Chrome, Red, British Green/Grey or Silver Hammertone powder-coated end bell choices available on some models. Additional powder-coated end bells -- $5.00ea.
All orders (USA and international) are shipped via UPS unless otherwise specified.
Prices subject to change without notice.
Attention non-North American customers: For a small additional charge we can provide our transformers with other input voltages.
For more information, assistance, quotes
or inquiries:

9167 Independence Ave. • Chatsworth,
CA 91311 • FAX (818) 998-7835
Info@MercuryMagnetics.com
•
www.MercuryMagnetics.com
(818) 998-7791
CAUTION! The voltages in your amplifier can be dangerous. Transformers and chokes are not user serviceable parts. Installation of these components should always be performed by an experienced technician. The simple ability to use a soldering iron is not enough to qualify a "do it yourself person." Those who are inexperienced in working with electronic circuits should never attempt to service their amplifier. Household line currents can be deadly!! Transformers, chokes and large filter capacitors can store a dangerous charge for several days or more after the amplifier has been unplugged. Never touch the terminals of such devices without being certain of their charge status. Risk of shock and damage to equipment may result from mishandling and/or improper use of these components. Please use common sense and always think safety first. After all, tone is most enjoyed when you are alive to hear it.