Why Shop With Us?
Free Shipping
Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.
Learn More2-Year Free Warranty on Guitars
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Contact Us for DetailsWe're Here for You
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Contact UsContact Us
Hablamos Español
866.226.2919
Hours:
MON - FRI 5 AM - 8 PM PT
SAT 6 AM - 6 PM PT
SUN 6 AM - 5 PM PT
![12AY7 Tube Microphone Preamp](https://media.musiciansfriend.com/is/image/MMGS7/12AY7-Tube-Microphone-Preamp/181127000000000-00-500x500.jpg)
12AY7 Tube Microphone Preamp
false falseWe're sorry-this item is unavailable.
Contact our experts for a recommendation of great alternatives. Call us at 800-449-9128.
Warmth and accuracy for your condenser mics!
The 12AY7 Mic Preamp's special FET current-balancing circuit allows the tubes to amplify the microphone signal to line level while eliminating noise and protecting against hum and hostile electrical environments. It has an extra TRS output for separate line control, which can be used as a splitter or an aux send for monitoring. Input connections are balanced in and out (XLR) with a 1/4" TRS balanced buffer out. The Electro-Harmonix mic pre unit also boasts a phase reverse switch and a +4dBm indicator light for setting optimal mic level. The 48V phantom power is soft starting and pop-free.
Features
- Equipped with a 12AY7 EH tube and a 12AU7 EH driver
- Wide dynamic range, warm tone, and superb accuracy
- 200V supply delivers 50dB of gain into high load, 40dB gain into 600 ohms
- FET current-balancing mic preamp circuitry eliminates noise and hum
- TRS output for separate line control (use as a splitter or for monitoring)
- Balanced XLR in and out
- 1/4" TRS balanced buffer out
- Phase reverse switch
- +4dBm indicator light for setting optimal mic level
- 48V phantom power with soft start
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
![Gear Adviser](https://static.musiciansfriend.com/static/mf/images/gear-head-3.png)
Musician's Friend Support
![Gear Adviser](https://static.musiciansfriend.com/static/mf/images/gear-head-3.png)