Sowter Products
SOWTER Audio TRANSFORMERS
Explore Our Product Range
Explore Sowter’s range of high-quality products, including a wide range of audio transformers, including pro-audio, pre and power and line-amp transformers, inductors and chokes. We can provide a wide range of equivalent transformers for classic audio equipment. Sowter products use the highest quality materials with rigorous testing procedures. If you cannot find what you need here please Contact Us to help with a custom design, and view our Archive Products section for more products available to order.
Delivery information: we are targeting 90 days to complete most new orders, and we have taken on more staff to improve on this timescale. Build-to-order and extended delivery components will be indicated on the Checkout page. VAT is charged at 20% on all U.K. sales and is added at the checkout. Import duties and local taxes may apply to other countries.
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Sowter 9395 10k/10k 48dB attenuator transformer with 6dB gain tap
Add to basket£202.0510k/10k attenuator transformer, 0 to –48dB, 6dB primary gain tap
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Sowter 9525 SE to SE 20k interstage transformer
Add to basket£183.1920k:20k SE interstage transformer, 50H 50mA, 75kHz bandwidth
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Sowter 9527 Pultec EQP1 mic preamp mains transformer
Add to basket£209.33Mains transformer, 250-0-250V 60mA, 6.3V CT 1.5A, 6.3-5-0V 1A, M6 core
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Sowter 9530 Pultec EQP-1A 15k/600 PP line output transformer
Select options This product has multiple variants. The options may be chosen on the product pagePrice range: £78.94 through £100.5915kCT/600Ω PP line output transformer, 10CT:1+1, 4% NFB, 50% Mumetal
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Sowter 9535 super tweeter 100 kHz attenuator transformer
Add to basket£204.80100% Mumetal core. Minimal distortion. Up to 50W at 500 Hz
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Sowter 9540 200/200 mic isolator/balancer transformer
Select options This product has multiple variants. The options may be chosen on the product page£74.75200Ω 1:1 mic isolator transformer, Soundcraft mic input option
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Sowter 9570 low‑Z cartridge transformer 1:10
Select options This product has multiple variants. The options may be chosen on the product page£99.811:10 low‑Z cartridge transformer, 3–100Ω, 5Hz–100kHz
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Sowter 9610 200 Ohm microphone input transformer 1:10
Select options This product has multiple variants. The options may be chosen on the product page£74.751:10 mic input transformer, 200/20kΩ, +12dBu, Mumetal can
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Sowter 9705 SE triode to 10k/600 line output transformer
Add to basket£132.35Ratio 4:1 40H, 30mA DC
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Sowter 9745 PP triode to 15kCT/150+150 line output transformer
Select options This product has multiple variants. The options may be chosen on the product page£107.67Ratio 10CT:1+1. Configurable for 10:1 or 5:1
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Sowter 9745E Output Transformer
Add to basket£157.67PP Triode to Line output 10CT:1+1 Output Transformer.