Warm Audio WA73 1073-Style 1-Channel Solid State Mic Preamp - Long & McQuade Musical Instruments
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Warm Audio WA73 1073-Style 1-Channel Solid State Mic Preamp

Departments > Pro Audio & Recording > Mic Preamps & DI Boxes > Microphone Preamps > Warm Audio > WA73 1073-Style 1-Channel Solid State Mic Preamp
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SKU: # 517277
Model: #

WA-73

Your Price: $829.00 CDN
2 models to choose from:

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If there's one preamp that professional engineers would unanimously agree has defined the tone of pop/rock records for the last 50+ years, it would most definitely be the venerable 1073. The 1073 has been massively used in recording and live applications for decades and is still considered to be the "Holy Grail" of preamps today. The Warm Audio "WA73 Family" provides single and dual channel re-creations of this classic British preamp (with & without EQ), that each pay careful and humble homage to the original circuit.

The WA73 is a "Desert Island" boutique preamp, but it can also be classified as a studio and live work-horse. The classic 1073 was known for being a versatile tool that worked with all kinds of microphones from Condenser, to Dynamic, to Ribbon. The WA73 equally shines on all types of microphones and sources including; vocals, acoustic/electric guitars, bass, drums, percussion, orchestras, keyboards, and even as a tone shaping tool to run partial or complete mixes through. With 80dB of gain and a fully discrete Carnhill Transformer balanced signal path, there's no recording, mixing or engineering task that the WA73 can't handle.

UK Custom Carnhill Transformers

1073 enthusiasts unequivocally get excited about the component history in these classic circuits. The signal transformers are a common topic of conversation. The classic vintage units used various versions of transformers throughout the years, and the most coveted were the very first versions made by Marinair Radar. Marinair Radar Transformers are regarded as the most desirable 1073 choice due to their fluid and forgiving nature. They saturate sweetly when pushed, and have been known to make engineers cry when they hear how beautiful their mixes sound through them! Warm Audio worked closely with Carnhill Transformers of Cambridgeshire, UK, to design faithful replicas of these most coveted, early version transformers.

Hand Wired & Hand Assembled

The classic 1073 was hand-wired and so is the WA73! The WA73 is hand-wired and hand assembled, including the pcb components that are all populated by hand.

Capacitors & Signal Path

An important part of the classic British circuits not often discussed are the different styles of capacitors and output transistor used. Warm Audio maintained integrity to the original design by using tantalum and polystyrene capacitors in the signal path and an output transistor choice that is much smoother in the high gain settings than what is typically found in modern 1073-style replicas.

Specifications:

• Single Channel, Class A, 1073-style British Microphone Preamp
• UK made Carnhill Transformers
• Hand wired, hand assembled
• 80dB of gain - resistor stepped gain switch
• Fully discrete
• TONE button - Changes input transformer impedance for varying tone
• Polarity switch
• 48v phantom power
• 4 position inductor based hipass filter - 50, 80, 160, 300 Hz
• XLR mic input
• Line level TRS input
• TS Send/Receive insert jacks
• XLR & TRS line level outputs
• Direct In, instrument input
• Output control
• LED level indication
• 19" rackable
• Ground lift switch
• Internal IEC 115v/230v power inlet

It's a sub $1000 10730 of 0 customers found this review helpful

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Product ExperienceI own it
Closest StoreNorth York, Ontario
Although I've never used a Neve 1073, I have used both BAE and Vintech. The Warm clone is exactly the same as the one Rupert Neve designed. Same components, same Canhill capacitors, same look, same sound. Now under $1000 no as, and just over with eq.
Posted by James on Sep 30, 2018
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L&M @ NAMM 2018: Warm Audio 73-Style British Mic Preamps