Shure Se20 Broadcast Professional Stereo Phono Preamplifier

SHURE Guarantee

Product Attributes: brand=shure, mpn=se20, model=se20, country/region of manufacture=united states, sku=6973524679729203, types=stereo

SHURE SE20 Stereo Description

Shure SE20 Broadcast Professional Stereo Phono Preamplifier
Se20 Shure Vintage Broadcast Preamp

Included is a copy of users manual. Also because of age I must sell as-is but view feedback and purchase with confidence. Thank you Larry. This gem is 100% original the way we wish to purchase them and was used with qr 12-c transcription turntable in local school radio station.

I have seen these sell as high 900 in original condition. I will pack this delicate item with care and so it arrive as shown. I will charge a flat 25 USPS priority shipping for safe and smooth delivery. Great condition SHURE broadcast and recording studio quality 1970s SE20 phono stereo preamplifier with Risa nab equalization.

Inside is clean as a whistle. Below are specs: individual output transformer for each channel input impedance: 47, 000 ohms match all magnetic cartridges 600 or 150 ohm balanced line 80 actual channel level controls individual high 15khz and low 30hz frequency equalization trimmers on channel extremely noise RF susceptibility precise Risa nab equalization frequency response, 000hz -1 db gain: 54db adjustable operating voltage: 120vac you can set 220vac operation. I do have the turntable for sale locally on Milwaukee grisliest as not wish to ship. The SHURE SE20 sounds excellent with absolutely no hum or distortion.

Because of age as a preventive maintenance measure I would replace filter electrolytic capacitors. Level controls on front of preamp are smooth and noise free plus there is plenty gain, this beauty has lots gain. Face looks excellent and only wear is on top front edge, overall condition I would rate a 9/1 -10 scale. Outside is clean but there a stain on metal top cover as seen in pictures.

Any questions send me a message. I tested straight to balanced line input using adapter cable.

SHURE SE20 Stereo Specifications


  • brand: Shure
  • mpn: Se20
  • model: Se20
  • sku: 6973524679729203


  • country/region of manufacture: United States
  • types: Stereo

Looking to buy SHURE SE20? Prices: $24.99-$80.00 (5 offers).

  1. Best price! Fixed Price $29.95
  2. Fixed Price $24.99
  3. Fixed Price $47.00
  4. Fixed Price $44.95
  5. Fixed Price $80.00


  • policy: no returns


  • PayPal

413 Ratings (100.0%)

  1. great (10-12-18)
  2. The tweeter is awesome, very clean, packed well, and very powerful sound (10-12-18)
  3. Fast shipping, good packing, items as described, recommended seller, Thank You! (10-18-18)
  4. good. fast ship. thank you (10-16-18)
  5. Excellent (10-14-18)


  • availability: In Stock
  • category: Electronics > Audio Video > Vintage Preamps Tube
  • currency: USD
  • condition: New


  • type: Flat
  • handling: 2 days
  • cost: $25.0
  • to: Worldwide
$24.99 to $80.00 (5 offers) USD