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10W, open framed push-pull tube output transformer for 10K Ohms to a specified output.
Availability: Product is built to order.
Ship date: 6 weeks
*
$19.74

Design
Mathematically designed to produce exact plate and screen voltages.

Primary (Input)
The input is designed for a 10K Ohms impedance source.

Secondary (Output)
The output is designed for a specified speaker impedance.

Magnet Wire
All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.

The Core
EDCOR uses the finest M6 line grain oriented steel cores. Each unit is hand stacked to assure at least 92% stack.

The Bobbin
EDCOR's royal blue bobbin with black finishing tape.

Termination
The terminations are 0.187" (3/16") quick disconnects.

Mounting
This unit comes with zinc plated channel/frame for mounting with the use of two screws.

Design
Mathematically designed to produce exact plate and screen voltages.

Primary (Input)
The input is designed for a 10K Ohms impedance source.

Secondary (Output)
The output is designed for a specified speaker impedance.

Magnet Wire
All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.

The Core
EDCOR uses the finest M6 line grain oriented steel cores. Each unit is hand stacked to assure at least 92% stack.

The Bobbin
EDCOR's royal blue bobbin with black finishing tape.

Termination
The terminations are 0.187" (3/16") quick disconnects.

Mounting
This unit comes with zinc plated channel/frame for mounting with the use of two screws.

Products specifications
Wattage 10W
Primary (input) Impedance 10K Ohms
Screen/Grid Tap 40%
Secondary (output) Impedance Depends on model.
Frequency Response 70~18K Hz., <1dBu
THD+Noise <0.1% @ 1K Hz.
Bobbin Material Nylon 6/6 GF-30
Flamability Rating Class B 130°C
Core Material M-6 29 ga. grain oriented lamination steel
Secondary Insulation (transformer) Clear air dry polyester varnish
Termination 0.187" (3/16") quick disconnects
Mounting Zinc plated steel channel/frame
Weight 1.2 lbs.
Compliance RoHS & REACH
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Existing reviews
Great entry level tube amp OT
I have used these for P-P 12AQ5 and 12AB5 amps and was surprised at the sound. I measured 28 hz to 28kHz +/- 3 dB at 1 watt. My experience is Edcor really under rates their transformers. I used a very simple 3 tube amp. One 12AT7 for a gain stage and Phase Inverter driving the P-P pair to the 10 watt level. I made no measurements at higher levels and lstening tests confirmed the high quality sound.                                                                                                                                                        
From: John Russell | Date: 7/29/2013 10:19 PM
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Products specifications
Wattage 10W
Primary (input) Impedance 10K Ohms
Screen/Grid Tap 40%
Secondary (output) Impedance Depends on model.
Frequency Response 70~18K Hz., <1dBu
THD+Noise <0.1% @ 1K Hz.
Bobbin Material Nylon 6/6 GF-30
Flamability Rating Class B 130°C
Core Material M-6 29 ga. grain oriented lamination steel
Secondary Insulation (transformer) Clear air dry polyester varnish
Termination 0.187" (3/16") quick disconnects
Mounting Zinc plated steel channel/frame
Weight 1.2 lbs.
Compliance RoHS & REACH
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