Blue Cactus Tube Condenser Microphone

3,291.00 (including VAT @ 23%)

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Item available to order

This item is available to order, and we do not currently have the item in stock.

When you place your order, we will request the item from our supplier as soon as possible. We will dispatch this product to you as soon as it is received from our supplier.

"Estimated delivery to you" is our estimate of when we will be able to deliver the product to you, based on our supplier's normal delivery timescales. If we become aware it is going to take significantly longer than normal to deliver this item, we will let you know, otherwise, we will advise by email or text message when the item has been dispatched from our distribution centre.

Estimated delivery to you: 28th December 2016
FREE Delivery available.

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30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Optional: 5 year warranty: €214.00
(Includes 90 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

The highlights of this enhanced warranty service are:

  • Warranty is extended to 5 years from the date of delivery.
  • Our Money Back guarantee is extended from 30 days to 90 days (terms apply after 30 days)
  • Collection and delivery costs are included for the first two years
  • Claim 50% cash back on the cost of the policy after 5 years if it has not been used!
  • Warranty is transferable if the item is re-sold
  • Loan or replacement equipment will be provided if the product isn't repaired within 30 days
  • If an item can not be repaired, a similar alternative product or cash discount (as defined in this policy) will be offered
  • The policy can be cancelled within 30 days, and at any time after that for a pro-rata discount

Please note that this extended warranty is currently only available on products sold within the EU or EEA, and is subject to the terms and conditions as detailed on the extended warranty certificate provided.

For customers in outlying areas of the country, the price of the Extended Warranty may be marginally higher, due to the potential for higher collection and redelivery transport costs.

This enhanced warranty is in addition to the standard Gear4music and manufacturer warranty policies, and the Gear4music terms and conditions of trade. No statement or condition of sale contained within these terms affects or restricts your statutory rights as defined under the Consumer Contracts Regulation 2014.

Product Ref: 13820

  • Nine-Pattern Condenser - Cardioid, Omnidirectional, and Figure-8
  • Vintage Class A Discrete Tube Amplifier Circuit
  • Blue's B7 Hand-Built Capsule Tuned for Multipatterns
  • Integrated Capsule Shockmounting
  • Includes Power Supply, Mic Cable, ATA Flight Case, and Shockmount

Blue Cactus Tube Condenser Microphone

The Blue Cactus Tube Condenser Microphone delivers a commanding, intimate presence and larger-than-life detail. The amplifier design is a transformer-balanced single vacuum tube sub-miniature pentode in a triode mode, along with the highest quality hand-selected electronic components to insure low noise and minimal distortion. At a distance, The Cactus delivers every nuance in the room, with finely focused resolution and clear, musical frequency response to the extremes of the audible spectrum. Up close, with its detailed highs and smooth midrange, the nine-pattern Cactus excels at delivering a vocal or solo track right to the front of the mix where it belongs.

Product Ref: 13820

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Full Description

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Capture The Most Subtle Sounds

The Blue Cactus Tube Condenser Microphone is a professional multipattern condenser microphone featuring polar patterns including Cardioid, Omni, and Figure-8, to allow you to achieve the best quality for your specific recording scenario. The famous, hand built large diaphragm capsule allows the Cactus to pick up even the most subtle sounds, which are often absent from recordings using similar microphones on the market.

Versatile, Powerful Performance

With an included tube power supply, Champagne tube mic cable, and ATA style storage case, the Blue Cactus Tube Condenser Microphone comes with all of the essential accessories you need to start recording precise, crisp audio. The Cactus excels in vocal recordings in particular, offering clearer, more upfront sound which fit right into your mixes, however the Cactus also performs strongly with a wide range of other recording applications. The Blue Cactus Tube Mic utilises a single vacuum tube style amplifier for a signal path of the highest quality.


  • Nine-pattern condenser - cardioid, omnidirectional, figure-8 with variable settings in between
  • Vintage Class A discrete tube amplifier circuit
  • Blue's B7 hand-built capsule tuned for multipatterns
  • Vintage sound, detailed midrange for the classic tube mic recording with nine different remote selectable patterns
  • Integrated capsule shockmounting; mic hand-tuned and tested
  • Includes the premium quality PowerStream Tube Power Supply, Champagne tube mic cable, ATA flight case, and Series 2 integrated shockmount


  • Transducer Type: Vacuum Tube Condenser, Pressure Gradient: Vacuum Tube Condenser, Pressure Gradient
  • Polar Pattern: Multipattern
  • Frequency Response: 20Hz - 20Khz
  • Sensitivity: 18.0mV/Pa at 1kHz (1 Pa = 9 4dB SPL)
  • Output Impedance: 50 ohm
  • Rated Load Impedance: Not less than 1k ohm
  • Maximum SPL: 134 dB SPL (2.5k ohm, 0.5 THD)
  • S/N Ratio: 84 dB-A (IEC 651)
  • Noise Level: 10 dB-A (IEC 651)
  • Dynamic Range: 124 dB (@ 2.5k ohm)
  • Power Requirement: Cactus Power Supply Unit 115/230 VAC, 50/60 Hz
  • Weight: 800g
  • Dimensions (mm): 235mm x 50mm x 30mm