Audio Output Transformer Primary 5k Secondary 8

Audio Transformer - Transformers - Electronics Surplus

https://www.electronicsurplus.com/transformers/audio-transformer

JENSEN - 25CV4 Transformer, Audio. Professional Series "Constant Voltage" Transformer specially designed for "constant voltage" distribution system. Input (Primary): 25 Volt balanced or unbalanced line. Output (Secondary): 8 - Ohm loudspeaker load. Power to Speaker: 4, 2, 1/2, 1/4, 1/8 watts. Frequency Response: +/- 1 dB, 50 - 10,000 Hz

Transformers – K & K Audio

http://www.kandkaudio.com/transformers/

166 rows

Transformer - Output, 8 W, Single Ended | Antique ...

https://www.tubesandmore.com/products/transformer-output-8-w-single-ended

Specifications Power: 8 W Primary Impedance: 5,000 Ω single-ended Secondary Impedance: 8 Ω Primary DC Resistance (Red to Blue): 230 Ω Mounting Centers: 2.375" Mounting Type: U …

OUTPUT TRANSFORMERS - MADE IN USA

http://triodeelectronics.com/outputtransformers.html

ClassicTone # 40-18115, Fender Champ Style, 5W, Single Ended, Output Transformer, 8K Ohm Primary to 4 Ohm Secondary. ClassicTone # 40-18115, Fender Champ Style, 5W, Single Ended, Output Transformer, 8K Ohm Primary to 4 Ohm Secondary 40-18115 $28.74. 40-18113 ClassicTone # 40-18113, Fender Style, 100W, 2K to 4 / 8 Ohm, Output Transformer with …

Audio Transformer, its Types and Impedance Ratio

https://circuitdigest.com/tutorial/audio-transformer

Output Transformer Impedance

https://www.radioremembered.org/outimp.htm

So if the transformer is working into an 8 ohm load, the impedance that will be reflected to the primary will be the impedance ratio (625) multiplied by the load impedance (8 ohms), equal 5,000 ohms. If the load in the secondary is changed to a 4 ohm load, the reflected impedance in the primary would be 625 X 4 = 2,500 ohms.

Transformer - Hammond, Output, 8 W, 2.5k or 4k Primary ...

https://www.tubesandmore.com/products/transformer-hammond-output-8-w-25k-or-4k-primary

Specifications Audio Watts: 8 Primary Impendance (Ohms): 2.5k/4K center-tapped Secondary Impendance (Ohms): 6/8 - 3.2/4 Mounting centers: 2-13/16u-bracket Weight: 1.0 lb. Transformer - Hammond, Output, 8 W, 2.5k or 4k Primary | Antique Electronic Supply

Cheaper output transformer | Electronics Forums

https://www.electronicspoint.com/forums/threads/cheaper-output-transformer.68180/

Can anyone suggest a low cost alternative to commercially made audio output transformers for a tube guitar amplifier? For example, 4-5K primary and 4-8 Ohm secondary, capable of 10-15 watts. Perhaps some way to modify an off-the-shelf power or PA toroidal transformer. Some compromise in performance would be acceptable, commiserate with cost ...

10k to 8-ohm audio transformer needed for regen project ...

https://forums.qrz.com/index.php?threads/10k-to-8-ohm-audio-transformer-needed-for-regen-project.373342/

The current prices for an audio output transformer rated at tube service from 8.6K to 8 ohms is $50.00. The price of a small 120vac to 6.3vac ct is around 7 bucks. It'll work and work very well for your application. That's unless you have an inclination to spend way too much. If so, I have a deal for you.