July 9th marks what would have been Bon Scott’s 80th birthday.
For so many of us, Bon wasn’t just a great rock singer. He was one of those once-in-a-lifetime voices that made rock and roll feel dangerous, funny, rebellious, and completely alive. He had that incredible ability to sound like he was right there in the room with you — grinning, sneering, telling a story, and somehow making every line feel like it could only have come from him.
I first heard AC/DC when I was a wee young lad, and it absolutely knocked me sideways. This was not polite music. It was not trying to be clever in the traditional sense. It was direct, powerful, cheeky, and full of life. It had swing, groove, attitude, and those massive Malcolm and Angus Young guitars that seemed to punch straight through the speakers.
Not long after discovering them, I managed to sneak into an AC/DC show with a friend’s older brother. I was far too young to be there, but of course that made it all the more exciting. This was during the Highway to Hell era, the final album Bon made with AC/DC, and it was my first proper rock and roll experience.
It was unbelievable.
There are some moments that stay with you forever, and that was one of them. The sound, the energy, the sheer force of the band — it made a huge impression on me. As a young guitar player and music fan, AC/DC were a gateway into understanding what rock and roll could really be. It did not need to be complicated to be brilliant. It needed feel, conviction, tone, and songs that you could never forget.
One of the first AC/DC songs I ever learned was “T.N.T.” That E, G, A riff is one of the great joys of being a young guitar player. Then came “Whole Lotta Rosie,” “Let There Be Rock,” “Highway to Hell,” and all of those incredible songs that make you want to turn the amp up, stand a little wider, and play with complete abandon.
So when I saw that Neumann had created a U 47 fet Bon Scott Edition, it felt like a very fitting tribute.
Seeing The Mic For The First Time
A few weeks ago, I was fortunate enough to visit the Neumann factory. We filmed a full factory tour, and while we were there, I saw this microphone sitting on a stand. It immediately caught my eye.
It was unmistakably a U 47 fet, but it looked different. Matte black finish, Bon Scott’s signature, and a silhouette of Bon on the microphone body. I asked them what was going on, and they told me they were making a special limited edition to celebrate Bon Scott’s 80th birthday.
I was genuinely excited.
Neumann is one of those companies with an extraordinary history. Their microphones have captured some of the most important recordings ever made. So to see them honour one of the great rock vocalists of all time in this way felt really special. I do not think of it simply as a collector’s piece. I think of it as a celebration of a voice, a period of music, and a sound that influenced generations.
When the mic arrived, I almost did not want to open the box. It comes in a beautiful black wooden presentation case with a certificate and booklet, and it immediately feels like something that has been made with care and respect. Then you see the microphone itself: the black body, the Bon Scott graphics, the signature, the silhouette. It looks absolutely amazing.
But of course, underneath all of that, it is still a U 47 fet.
And that is the important part.
The Microphone Behind Bon Scott’s Voice
Bon Scott famously recorded through a Neumann U 47 fet, and that microphone became a major part of the recorded sound of his voice on classic AC/DC albums.
The U 47 fet was not just a random choice. Bon had to sit inside one of the greatest guitar bands ever recorded. Malcolm and Angus Young created an enormous wall of rhythm and lead guitars, and the vocal needed to cut through without sounding separated from the band. Bon’s voice had grit, humour, bite, and personality, but it also had to live in the middle of all that energy.
Harry Vanda, who produced the early AC/DC albums with George Young, explained it beautifully. The U 47 fet was chosen because it allowed Bon’s voice to sit with Malcolm and Angus’s guitars while still preserving the character they were looking for in the songs.
That makes complete sense when you listen to those records. Bon’s vocal never feels pasted on top. It is right there with the guitars. It is part of the engine.
From Tube To FET
To understand why the U 47 fet worked so well for Bon, it helps to understand where it came from.
The original Neumann U 47 tube microphone is one of the most famous microphones ever made. It helped define the sound of countless jazz, pop, and vocal recordings in the 1950s and 60s. It has that beautiful weight, warmth, and authority that engineers still talk about with reverence.
But by the early 1970s, recording was changing. Rock music was getting louder. Singers were belting harder. Guitar amps were being turned up. Engineers needed microphones that could still sound rich and musical while handling much higher sound pressure levels.
That is where the U 47 fet came in.
Introduced as a solid-state version of the U 47 lineage, the U 47 fet replaced the valve/tube circuit with a field-effect transistor design. That gave it tremendous headroom and made it incredibly useful on loud sources. It could handle aggressive vocals, guitar cabinets, bass amps, and kick drums while still retaining that classic Neumann midrange.
The U 47 tube microphone might be known for its silky warmth, but the U 47 fet became loved for its power, punch, and ability to take level.
For Bon Scott, that was perfect.
His voice was not something you wanted to soften too much. You wanted the character, the edge, the grin, the bite. The U 47 fet captured that and allowed it to sit right in the middle of some of the greatest rock tracks ever made.
Technically Speaking
The U 47 fet Bon Scott Edition is based on Neumann’s legendary U 47 fet, originally produced from 1972 to 1986. It uses the same K 47 large diaphragm condenser capsule and the same headgrille design associated with the classic U 47 lineage.
It also uses an oversized output transformer, which is a big part of the microphone’s sonic character. The transistorized head amplifier gives it huge headroom and makes it incredibly useful on loud sources.
Some of the key technical features include:
- K 47 large diaphragm condenser capsule
- Cardioid polar pattern
- Dynamic range of 119 dB
- Maximum SPL of 137 dB
- Maximum SPL of 147 dB with the –10 dB pad engaged
- Smooth top end and rich midrange
- Low-cut filter and pad switches on the rear of the microphone
- Additional –6 dB output attenuation switch near the XLR socket
- One-sided swivel mount for easy positioning
- 48V phantom power operation
- Excellent on loud vocals, guitar amps, bass amps, and kick drums
That last point is really important. This is not just a vocal mic. The U 47 fet has become a studio staple because it works on so many powerful sources. It can sit outside a kick drum, in front of a bass cabinet, on a roaring guitar amp, or in front of a singer with a huge voice and still sound musical.
That is why engineers love it.
The Bon Scott Edition
For this limited edition, Neumann has created only 300 pieces worldwide. The microphone comes in a matte black finish with Bon Scott’s name, signature, and iconic graphics on the body. It also comes in an exclusive black wooden box with a booklet that includes an interview with Harry Vanda. Part of the proceeds will be donated to Support Act Australia.
You can learn more about the microphone on Neumann’s official page here: Neumann U 47 fet Bon Scott Edition
It is also available through Sweetwater here: Neumann U 47 fet Bon Scott Edition at Sweetwater
But honestly, what moves me most about this microphone is not the limited-edition aspect. It is the connection to a moment in music that meant so much to me.
AC/DC were one of those bands that taught me something fundamental: a great performance is everything. You can talk about microphones, preamps, compressors, tape machines, consoles, and all of the wonderful tools we love, but at the centre of those records is a band playing with feel and a singer who was utterly unmistakable.
Bon Scott had that rare thing. You heard one line and you knew it was him.
Happy Birthday, Bon
Of course, singing into a U 47 fet is not going to make anyone sound like Bon Scott. I am certainly not expecting any miracles when I sing into it! But there is something wonderful about using a tool that is connected to that history.
Microphones are fascinating because they are technical objects, but they are also emotional objects. They are the first point of capture. They sit between the performer and the record. In the case of Bon Scott, the U 47 fet was part of the chain that helped preserve one of the greatest rock voices ever.
That is worth celebrating.
Bon Scott’s influence on rock music is impossible to overstate. His voice, his humour, his swagger, and his songs continue to inspire musicians, singers, producers, engineers, and fans all over the world.
Happy 80th birthday, Bon.
Thank you for the music, the attitude, the inspiration, and the rock and roll bliss.