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Warm Audio TB12 Black Tonebeast Microphone Preamptrue true
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This oversized item has special shipping requirements
- Free Shipping
- Flexible Financing
- Lowest Price
- Ships Internationally
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
Big, bold, fully-professional sound.
The Tone Beast 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. Additionally the Tone Beast is customizable and allows for other opamps to be sourced and easily swapped into the unit. I've pulled my best tones from this pre right at the saturation point (as loud as I can push the gain before clipping). 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.
The x731 (Melcor 1731) and x18 (Dean Jensen's 918) Op Amps saturate a bit differently. The 1731 breaks up faster and has more color when pushed. The 918 is fairly linear/clean with a smidge of character and does not break-up/saturate as quickly. The 100% steel output transformer colors the signal more than the 50% nickel transformer when pushed. However, both are designed to impart character. The 50% nickel transformer will impart less character and provide greater high and low frequencies. For an ultra clean, character-lacking tone, try the x18 while bypassing the output transformers completely.
Have no fear of hurting the Beast, you can push it very hard into full-on distortions if you wish, and these can sound quite nice on electric guitar, bass or anything else that likes some nice grit.
When hand building mic pres I learned a bit about the "subtle" differences component choices can make. A little change here, and another there often times became a huge deal in a finished mix, but often times is not very noticeable at first take. 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 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.
History behind the tone beast
In the '60s and '70s many console/preamplifier builders hid the operational amplifier (Op amp) stage of their preamps by cramming its components into a small box and then attaching the box to the circuit board. Inside these small boxes, the components were covered in glue to make them hard to disassemble/analyze. Manufacturers of that day felt the character these Op Amps imparted was unique enough to protect.
A trend grew in the industry where the little box the Op Amp components sat in became of similar size and shape between manufacturers. These boxes eventually mounted to the PCB board with the same number of pins, spaced identically, even from different manufacturers. You could remove an Op Amp from one console preamp and place it in another of a different manufacturer without much headache/difficulty.
The TB12 uses this same square shaped op amp and pin configuration as these originals but not enclosed in plastic and glue. The TB12 is designed so that users can remove the stock opamps and replace them with their own. If you are a tone FREAK like me you will love the ability to do this. Beware that Warm Audio may not be able to warranty a unit that has been opened and tinkered with. Below are some examples of 6 pin opamps that can pop right into the Tone Beast.
- Versatile tones from vintage to modern
- Capacitor select
- Supplies phantom power
- Bypass transformer
Order now and enjoy the scrumptiousness of this versatile hardware processor.
TB12 Black Tonebeast Microphone Preamp Specifications:
- Discrete 312 preamp design with coupled CineMag Transformers
- 71db of gain
- Transformer selection provides both Steel and 50% Nickel CineMag output transformers for rying character
- Transformer bypass switch allows for removal of the output transformer from the circuit
- Discrete Opamp selection provides both the classic 1731(vintage) and 918(cleaner) style opamps. 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
- Capacitor selection between Tantalum and Electrolytic for different characters
- 80hz hipass filter
- Polarity Reverse
- +48V phantom power
- Output attenuation allowing for saturation flexibility of both the 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" instrument inputs
- Balanced XLR and TRS outputs
- -20db Pad
- LED VU Meter
- 19" rackmountable
- External line-lump 24V AC power transformer for low noise
- 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.