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Red Dot Opamp - SL-2520

Red Dot Opamp - SL-2520

Regular price $65.00
Unit price  per 

**In Stock and Ready to Ship**

The SL-2520’s utilize the same circuit as the highly desirable vintage opamps from the 70’s but with modern components. (The original transistors are no longer manufactured) Modern transistors are generally quieter and faster than their vintage counterparts.

Through exhaustive lab and listening tests, designer Scott Liebers was able to match the distortion characteristics of the vintage and modern opamps to achieve a sound that has been deemed “indistinguishable” from the originals by vintage console owners.


Sl-2520’s are purposely unpotted for better heat dissipation and to allow repairs if ever needed.



Some of the applications the Red Dot DOA can be used for:
 Microphone Preamplifiers
 Line or Booster Amplifiers
 Lossless Combining Amplifiers
 Balanced Transformerless Amplifiers
 Equalizers and Compressors

Additional features and specs:
 Industry standard 2520 footprint for plug-in or PC mount connections
 Low noise, high power output
 Low distortion
 Minimum load impedance is 75 ohms for full output voltage
 Power supply voltage is bi-polar +/- 12 VDC to +/- 20 VDC

Qualifies for FREE shipping in the continental U.S. (min order 2 pieces)