Warm Audio WA-2MPX Dual-Channel Tube Microphone Preamplifier
Estimated delivery in Italy between 7 and 9 July
Dual Channel Tube Microphone Preamplifier
The WA-2MPX is an authentic reproduction of the most famous tube microphone preamplifier, a pioneer in the birth of rock 'n' roll. During the golden age of tape recording, this style of vintage tube preamplifier became the signature sound of the signal chain for many hit recordings, including Elvis Presley, Les Paul, and Bing Crosby, and it is a sound still sought after by today's greatest artists. With premium components, circuit design faithful to the original, and tape saturation control, the WA-2MPX authentically reproduces all the analog flavor of the original to give your sound vintage warmth and color. The WA-2MPX is based on the 351-style tube preamplifier found on American tape machines that sparked the birth of rock 'n' roll and the biggest radio hits of the era. With an impressive 300V power and 90dB tube gain, the WA-2MPX can reach remarkable levels, capable of pushing the tubes into saturation just like the most iconic analog instruments. Premium components and hand assembly for an authentic vintage experience. Hand-assembled with three premium tubes per channel matched with custom-wound CineMag USA transformers faithful to the original specifications, the WA-2MPX authentically reproduces the analog sounds of the original. The WA-2MPX uses discrete analog components that provide compression, saturation, and non-linear frequency response for an authentic 15IPS reel-to-reel sound of the analog era. The 2kHz low-pass filter allows for further focusing and shaping of the sound, adding warmth and power to the midrange. The 80Hz high-pass filter helps remove unwanted low-end noise. Carefully inspected at Warm Audio's headquarters in Austin, Texas, by engineers and musicians trained with a passion to help you sound your best.
Specifications
- Authentic reproduction of the most revered tube preamplifier of the tape era
- Completely discrete and handcrafted construction with 3 tubes per channel for an authentic analog experience
- Selectable tape saturation that adds harmonic distortion and natural compression
- 90dB of tube analog gain per channel
- Large custom CineMag USA transformers with iron core
- Microphone input: 600Ω transformer (rated at 6000Ω)
- Microphone input with "Tone" activated: 150Ω transformer (rated at 1500Ω)
- Premium tubes (2X) 12AX7 and (1X) 12AU7
- 600Ω output attenuator
- High Gain control activation for an additional clean gain of 20 dB (from 70 dB to 90 dB) for microphones with low output and low-volume sources
- 48v phantom power and polarity switch
- Classic Warm Audio tone control that alters the input transformer impedance to add further analog color
- 80Hz high-pass filter to control unruly low frequencies
- 2kHz low-pass filter to focus the power and warmth of the preamplifier on the mids for increased presence
- Inputs: XLR mic, TS instrument, and TRS line.
- Outputs: XLR / TRS line level
- V-Meter for level indication
- Frequency response: 20Hz-20kHz
- Aluminum front panel, steel chassis, and vintage-style Bakelite knobs
- Internal IEC 115v / 230v power input
- Wide range of sounds available
- Open and clean sound provided by 3 tubes per channel
- Natural harmonic distortion shaping and compression when tubes are pushed
- "Tape Sat" switch to activate fully analog Tape Saturation
- Vintage sound + modern connectivity for use with any hybrid system
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About Warm Audio
Warm Audio is an American brand founded by Bryce Young, specializing in the design and production of professional audio equipment inspired by classic analog recording studio gear. Warm Audio's philosophy is to make high-quality vintage sound accessible, offering microphones, preamplifiers, compressors, and equalizers that evoke legendary circuits from audio history, at competitive prices. Products like the WA-87 and WA-2A have become benchmarks for home studios and professional studios worldwide, thanks to their build quality and tonal fidelity. Warm Audio uses premium components such as Cinemag transformers and high-end capsules to ensure excellent performance. On musicdelivery.net, you can discover the complete Warm Audio line to bring analog sound into your recording studio.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

