10% OFF SELECT OPEN BOX GEARSHOP NOW
  • Shop by Category
  • Hot Deals
  • Looking for Coupons? Call us

MF MD HG Backstage Pass Free Shipping 09-30-16
Groove Tubes Logo
Product 501690

Groove Tubes GT-40 Tube Condenser Mic   

  • Write a Review

The Groove tubes GT40 capsule is optimized for getting the most definition and detail out of all acoustic instruments like piano, drums and guitars… ...Click To Read More About This Product

We're sorry-this item is unavailable.

Find a similar product below or contact our experts for a recommendation of great alternatives. Call us at 800-449-9128.

Customers Also Viewed:
OVERVIEW

A Class A tube mic designed to record acoustic instruments

The Groove tubes GT40 capsule is optimized for getting the most definition and detail out of all acoustic instruments like piano, drums and guitars… and the GT legendary low noise GT6205M tube in a Class A triode circuit design provides warmth with detail, adding new dimension to vocal and especially instrument recording.

The GT44 comes standard with a Cardiod polar pattern. An optional omni and hyper cardioid capsules are easily interchanged (sold separately) . A Groove Tubes GT6205 tube powers the electronics in a Class A Design. Included in the system is a PSM1 power supply, multi-pin 25-foot soft audio cable, hard mount, shock mount, AC power cable and mic case.

FEATURES
  • Medium sized all brass capsule
  • Top address design
  • Interchangable capsules for multiple patterns (optional omni and super-cardoid — sold separately)
  • 3/4" diameter 6-micron evaporated gold diaphram
  • Class A tube electronics
  • -15db attenuation pad
  • 75Hz low frequency roll off switch
  • Nickel-plated all brass body
  • Stainless steel head and grille assembly
SPECIFICATIONS

GT-40 Tube Condenser Mic

  • Preamp Topology Low Noise Tube based Class A Design
  • Tube Type Selected low-noise GT6205M-USA
  • Polar Patterns Interchangeable Capsules
  • C1 Cardioid (standard)
  • C2 Hyper-Cardioid (optional)
  • C3 Omni (optional)
  • High Pass Filter Switchable 75Hz, 12dB/octave
  • Attenuation Pad: Switchable -15dB
  • Frequency Response: 20Hz - 20kHz
  • Equivalent Noise: 20dB SPL - A weighted
  • Sensitivity: 28mV/Pa
  • Maximum SPL: 130dB-145dB (adjustable w/pad)
  • Maximum Output: 2.8V RMS for 1% THD
  • Typical Load Impedance: >500 Ω
  • Output Source Impedance: 200 Ω transformer isolated
  • Dimensions: 7.5" long (19cm), 0.85" (2.1cm) max. dia.
  • Weight: 12 oz. (0.4kg)
Reviews
Loading....
See All Groove Tubes Tube Microphones
Ship To: US Flag
You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.