Advanced Audio CM47 Tube Microphone

Advanced Audio

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Product Code: 6463
$695.00
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Backordered

This item is currently on back order with the manufacturer but we have more on order. Go ahead and place your order to ensure you get one when they are back in stock. We will keep you updated as we are provided information on the arrival. If you have a deadline then please contact us before placing the order so we can meet your expectations.

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The Advanced Audio CM47 Tube Microphone is a large dual-diaphragm, multi-pattern, tube condenser microphone inspired by the famous Neumann U-47.

The CM47 is a great choice for vocals, saxophones, acoustic instruments, and excels in front of bass and guitar amps.

Capsule
The Advanced Audio CM47 features our very accurate and smooth AK67 capsule, a 35mm capsule with 6-micron-thick German mylar diaphragms. Its frequency response falls between those of the U47 and U67 vintage tube microphones.  The AK67 capsule goes down another ½ octave before rolling out, compared to the K47 capsule.  The CM47 also has more “air” or “sizzle” above 10kHz, allowing it to cut more easily through busy mixes without the addition of EQ.

Circuit
The circuit is designed around the very HiFi 6072 tube and optimized with a two-stage Class "A" CCDA circuit. This circuit provides a much lower output impedance with more headroom than the original circuit used in the original U47. The lower output impedance provides a faster damping factor when driving the BV8 type transformer, delivering a better transient response than the original design. Selected 6072a tubes are some of the quietest tubes made, and are much less susceptible to microphonics than the metal-clad vf14 tubes used in the original U47 tube microphone. The dual-bobbin output transformer with its hum bucking configuration and our optimized circuit will deliver > +14dBu with less than 1% distortion. The output transformer is driven with a 2.2 ufd metal-film capacitor to take advantage of the transformer’s response down below 20Hz.

Advanced Audio CM47 Tube Microphone Features

  • 1.07” (35mm) Ak67 dual back plate, dual 6-micron skinned mylar capsule Capsule polarization 60v on the back-plate.
  • 9 selectable pickup patterns remotely switched from the power supply
  • Dual bobbin BV8 (6.5:1 ratio) output transformer
  • Selected 6072a tube Class A dual stage (CCDA)

Advanced Audio CM47 Tube Microphone Specifications

  • Frequency Response: 20Hz to 20kHz +/–3dB
  • Noise: <15dB (A-weighted)
  • Impedance: < 200 ohm (load impedance <1.2K)
  • Distortion: < 0.5% @128dB
  • Maximum Output: > +14dBu with less than 1% distortion

Advanced Audio CM47 Tube Microphone Includes

  • Advanced Audio CM47 Tube Microphone
  • Power Supply
  • Tube Cable
  • Shockmount
  • Radcase
  • Manufacturer Warranty

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OVERSIZED & HEAVY

OVERSIZED & HEAVY!

This Oversized & Heavy special order item may require additional shipping and cannot be canceled or returned.

This is a special order item that is considered oversized and heavy by all shipping carriers and will most likely be delivered via a freight truck.

Due to the item’s size and weight, additional shipping may have to be collected and once ordered cannot be canceled or returned. We will contact you if the final shipping quote differs from the shipping estimate provided at checkout. This item will ship as quickly as possible but there may be a lead time.

Please contact us for further information or for a more detailed shipping timeframe and cost.

Qualifies for Free Shipping

FREE SHIPPING!

On Orders over $99 in Lower 48 States

Shipping is expensive thats why Front End Audio has made it easy for you to ship your orders for free. Qualified orders of $99 or more enjoy free shipping in the lower 48. It doesnt get much easier that that!

There are some exclusions so check out our Shipping Policy page in the Customer Service section at the bottom of the page.

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TAX FREE SHOPPING

Enjoy Tax Free Shopping outside of SC.

If you are ordering from outside the state of South Carolina - congratulations! Front End Audio does not collect sales tax for purchases made outside of SC. In all other states, you are responsible for your own taxes.

Financing

Financing

Financing

Financing

LifeTime Support

LIFETIME SUPPORT

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Plain and simple, if you purchased a products from Front End Audio then our staff will always be here to give you support. From techincal and application questions to good ol' advice, we have you covered.

30 Day Returns

30 DAY RETURNS

Hassle free returns, easy and convenient.

Our return policy is simple. If you don't like your item for any reason, contact us within 30 days of receipt and we will authorize you a return authorization number no questions asked! There are a few exclusion so check out our Returns Policy page located in the Customer Service section at the bottom of the page.

EASY FINANCING

EASY FINANCING

Easy and convenient financing designed for you!

We here at Front End Audio know exactly what it's like to be working with a budget while making gear purchases. Therefore we have been working to make a variety of attractive and convenient financing options available to you. Whether financing your gear is for business or pleasure, optional or a necessity, Front End Audio has a financing plan that will work with your needs. Simply checkout the Financing page located in the Resources section at the bottom of the page.

Free Shipping

FREE SHIPPING!

On Orders over $99 in Lower 48 States

Shipping is expensive thats why Front End Audio has made it easy for you to ship your orders for free. Qualified orders of $99 or more enjoy free shipping in the lower 48.! It doesnt get much easier that that!

There are some exclusions so check out our Shipping Policy page in the Customer Service section at the bottom of the page.

Special Order Item

SPECIAL ORDER ITEMS CANNOT BE CANCELLED OR RETURNED

Special Order items are typically ordered in directly from the manufacturer so there may be a lead time. Rest assured that we will ship this item as quickly as possible. If you have a deadline or timeframe questions then please contact us before placing the order so we can make sure that we can meet your expectations.

Digital Delivery

LICENSE WILL BE EMAILED WITHIN 24 HOURS

This product is delivered electronically within 24 hours. However, if you're ordering after 6PM EST weekdays or on weekends, we'll process your order the next business day.

When purchasing electronic licenses or software it is your responsibility to make sure that your computer system meets and or exceed the required specification to install, run and operate the software. Electronic licenses are not returnable for any reason.

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AUTHORIZED DEALER

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Front End Audio is an authorized dealer for all the product lines we sell. What that means for you is that anything purchased through Front End Audio is guaranteed 100% authentic gear and carries a full manufacturer’s warranty.

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