

🎤 Own the sound that defined a generation — the WA73 is your secret weapon.
The Warm Audio WA73 is a single-channel microphone preamp inspired by the legendary 1073 circuit, delivering 80dB of gain through a fully discrete transformer-balanced signal path. Designed for professional musicians and producers, it offers versatile mic, line, and instrument inputs housed in a durable metal chassis, recreating the iconic punchy and harmonically rich tone that shaped '70s rock and countless classic recordings.
| ASIN | B00K3NDO1Q |
| Audio Sensitivity | 80 Decibels |
| Best Sellers Rank | #62,281 in Musical Instruments ( See Top 100 in Musical Instruments ) #113 in Microphone Preamps |
| Color Name | Black |
| Color Screen | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (8) |
| Date First Available | December 28, 2017 |
| Frequency Response | 300 Hz |
| Global Trade Identification Number | 00713541493155 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.49 pounds |
| Item dimensions L x W x H | 24.5 x 11.95 x 4.05 inches |
| Item model number | WA73 |
| Manufacturer | Warm Audio |
| Material | Metal |
| Material Type | Metal |
| Microphone Form Factor | Plug On |
| Number of Channels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 24.5 x 11.95 x 4.05 inches |
| Signal-to-Noise Ratio | 80 |
| Size | 1.75 inches (Height only) |
| UPC | 713541493155 |
A**I
Versatile High quality preamp!
The WA Pre73 sounds great! Used on vocals, drums, bass and guitars so far and it has great versatility with the tone switch. I was really surprised how much better bass sounded going through it in the instrument mode. Well worth every penny!
S**T
Thanks
It was used and there was a piece on the inside lose. I put it back in place. But other than that on schedule.
M**R
Didn't work with any of my condenser mics
I couldn't get any meter reading or output when using any of the 3 condenser mics i own. Worked ok with dynamic mics and line input. I sent it back.
S**N
I was expecting it to sound good, as it's a copy of the legendary Neve 1073. Even then, I was surprised by how good it actually sounds.
D**G
This is a go to Preamp when you want that beefy vocal and i also used an Warm Audio 87 r2 mic and the sound is amazing,i also like the tone switch button it adds some bite.i did an RnB song with it trust me you will like it but i will also try other sounds.
Trustpilot
4 days ago
1 week ago