SKU: 97056620373

Warm Audio TB12-BLACK TONE BEAST BLACK TONE Shaping Mic Preamplifier

Sale price$494.55 Regular price$549.50
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Warm Audio TB12-BLACK TONE BEAST BLACK TONE Shaping Mic PreamplifierUnleash The Beast! The TB12 Tone Beast Black is a fully professional preamp design with loads of gain that can effortlessly capture an array of sources very well. It is a swiss army knife full of options and tones. With top notch CineMag transformers and multiple discrete signal paths, its hard to beat the Tone Beasts big, bold, fully professional sound at this price. The Tone Beast Black is a mic pre that likes to be pushed and when pushed will

Unleash The Beast!

The TB12 Tone Beast Black is a fully professional preamp design with loads of gain that can effortlessly capture an array of sources very well. It is a swiss army knife full of options and tones. With top-notch CineMag transformers and multiple discrete signal paths, it’s hard to beat the Tone Beast’s big, bold, fully-professional sound at this price.

The Tone Beast Black is a mic pre that likes to be pushed and when pushed will colorize your signal ever so sweetly. The 2 opamps and 2 output transformers at the flip of their switches won’t appear to be much different, but as one drives the pre into harmonic distortion, the unique character of each of these components becomes apparent. The Tone Beast Black is customizable and allows users to source and swap in their own opamps. The output control on the TB12 allows you to limit the signal exiting the preamp even when pushing the gain to really hot levels, giving you maximum control.

When designing the TB12 Tone Beast Black our goal was to make a microphone preamplifier affordable and jam-packed full of options, without compromising the quality and design parameters that make this type of microphone preamplifier so desirable.

Premium Components

The TB12 Tone Beast Black is a fully discrete, high-voltage microphone preamplifier, utilizing CineMag USA Transformers. Have no fear of hurting the Beast, you can push it very hard into full-on distortion if you wish, and these can sound quite nice on electric guitar, bass or anything else that likes some grit. 

The different component options in the TB12 are subtle, but when driven into saturation are noticeable and can make a big difference to the way your final mix will sound. Home-based musicians and professional studios alike will find the Tone Beast Black to be an extremely powerful and fully professional piece of gear that is capable of warming and shaping signals/mixes in a way that is very pleasing to the ear.

Specifications:

  • 71db of gain
  • Transformer selection provides both Steel and 50% Nickel CineMag output transformers for varying character
  • Transformer bypass switch allows for removal of the output transformer from the circuit
  • Discrete Opamp selection allows for choosing between a 1731(vintage) and 918(cleaner) style opamp. These are socketed/swappable with your choice of 2520 6 pin footprint opamps
  • Impedance switch labeled TONE to switch between 150 and 600 ohms input impedance
  • 2 Meg Ohm True HI-Z input on front panel sends instrument signal through entire circuit including both Cinemag Transformers and the discrete opamps. Great for guitars, bass, keyboards and other instruments that have a 1/4″ output jack
  • 80hz highpass filter
  • Polarity Reverse
  • Utilizes premium grade CineMag USA Transformers
  • +48V phantom power
  • Output attenuation allows for saturation flexibility of both opamps and transformers
  • ¼” insert for the use of inline compressors, eq’s, etc
  • Balanced XLR mic (front and back), balanced TRS line, and ¼” UNBALANCED instrument inputs
  • Balanced XLR and TRS outputs
  • -20db Pad
  • LED VU Meter
  • 19″ rack-mountable
  • Switchable 115/230 volt IEC power inlet.
  • Capacitor selection between Tantalum and Electrolytic for different characters

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97056620373

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cesar o. sanchez
West Palm Beach, US
★★★★★ 5
Tesla cellphone holder
Super highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
T
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TJ
Birmingham, US
★★★★★ 5
Smooth, strong, impeccable. reposition to get it just right if you are careful and keep it clean.
super solid. I really love the articulation this offeres. So much flexibility. Iphones natively may be limited in using the full potential of the wattage due to internal limitations on non apple wireless pads, but I'm pretty sure this is faster than the tesla chargers by a lot. the build quality and modern vibe are impeccable.
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Reviewed in the United States on March 10, 2026
S
Some_Technophile
Carnegie, US
★★★★★ 4
A great line of sight phone holder with a few flaws.
Overall this does the job and is priced affordably the pros and cons are as follows: Pros: Strong magnet Solid construction Great for line of sight Charges well Cons: Charging cable is not long enough to route inside my car holder tends to droop down slightly with my phone on it (Pixel 7), not so much that it's failing but just not holding it's set position
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Reviewed in the United States on May 12, 2026
J
Verified Purchase
Jason T
Lake Worth, US
★★★★★ 1
Does not swivel and slow charger
As mentioned in another review, you cannot change the angle of the phone so it faces the other way since it does not swivel. Wish I wish I would have known that before placing it. Also, the charger is REALLY slow. It’s slower than the MagSafe chargers I have in my house. I’m not sure if this is defective. I only used it on my way home from work, and I will be returning it.
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Reviewed in the United States on May 8, 2026
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Verified Purchase
Dylanhawaii
Lowell, US
★★★★★ 5
No drilling required
Size: Large
I installed this on my 2021 4Runner with the adhesive provided and no drilling. It has been a few months and it’s still solid. I live in Hawaii and the temps in the car have reached over 100* F pretty consistently and the adhesive has held up very well. There are a lot of attachment points for whatever you want to use it for. I only wish they sold the magnetic mount that it comes with so everything can match up. I use it for my phone and baby monitor. I would purchase this again.
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Reviewed in the United States on April 28, 2026

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