Telefunken CU-29 Copperhead Large Diaphragm Condenser Microphone

Telefunken CU-29 Copperhead Large Diaphragm Condenser Microphone

Product code: telfunkcu29

The Telefunken R-F-T CU-29 'Copperhead' offers a warm, well-rounded low end accented by a delicate and intimate air in the high end. The clarity and detail are unsurpassed by any other microphones near its surprisingly low price range.


  • Telefunken CU-29 Copperhead Large Diaphragm Condenser Microphone

    The Telefunken R-F-T CU-29 'Copperhead' offers a warm, well-rounded low end accented by a delicate and intimate air in the high end. The clarity and detail are unsurpassed by any other microphones near its surprisingly low price range.

    Main Features

    • Large diaphragm condenser microphone
    • Based around a new old stock Telefunken 6AK5W valve
    • Fixed cardioid polar pattern
    • Comes with power supply, shock mount, cable and wooden case
    Read More

    TELEFUNKEN Elektroakustik is well known for the historic recreation microphones found in the Diamond Series, which are meticulously made to historic detail with no expense spared. As such, these microphones become rather expensive for the average small studio or home enthusiast. With this in mind, the R-F-T Series of microphones was created.
    The R-F-T Series of tube condenser microphones utilises American designed electronics in conjunction with New Old Stock (NOS) vacuum tubes and standardised parts from overseas manufacturers. Just like the Diamond Series, all R-F-T Series microphones are hand-built in TELEFUNKEN Elektroakustik's South Windsor, Connecticut facility. With this line, TELEFUNKEN Elektroakustik is able to provide a lower cost alternative to more expensive microphone systems, without sacrificing the qualities that would be expected from a TELEFUNKEN Elektroakustik microphone.
    The CU-29 'Copperhead' was developed from the ground up in their South Windsor, Connecticut facility by TELEFUNKEN Elektroakustik's in-house design team, along with the aid of some of the industry's most knowledgeable and respected consultants. Specific attention was given to circuit board layout, with countless revisions done to optimise current flow and directness of traces. Each component was experimented with and individually selected for the best sonic and electronic qualities. Extra consideration was put on keeping high impedance lines as short as possible to maximise efficiency and minimise unwanted noise. Lastly, a wide array of output transformers was experimented with to provide the most open and sonically pleasing response.
    This fine-tuned amplifier design found in the CU-29 'Copperhead' features a NOS TELEFUNKEN 6AK5W vacuum tube and a Lundahl LL1935 output transformer. Being a cardioid only microphone, the R-F-T CU-29 'Copperhead' employs a single-membrane version of the TK67 large diaphragm capsule used in the AK-47 MkII microphone, which undergoes rigorous testing in our laboratory prior to installation.
    Sonically, the CU-29 'Copperhead' is a remarkably hi-fidelity microphone that provides a warm, clear low end complemented by a smooth, detailed high end. The CU-29 'Copperhead' is an excellent multi-purpose microphone that sounds great on drums, electric guitar, vocals, bass, piano and a countless number of other applications.
    Each CU-29 microphone comes complete with M900 power supply, M800 25 ft tube microphone cable, M700 elastic shock mount and wooden microphone box.

    Telefunken CU-29 Specifications
    Type: Condenser Pressure Gradient
    Capsule: Single Sided Gold Sputtered Membrane
    Frequency Range: 20Hz / 20kHz
    Polar Pattern: Cardioid
    Sensitivity: 14MV/Pa = -37dB (0dB = 1v/Pa) -10bD
    Impedance: 200 ohms stock
    SPL: 138 dB
    Non Linear Distortion: Less than or equal to 0.5% at 100 dyne / cm sq
    Equivalent Noise: 16 dB (a-weighted)
    Tube Type: TELEFUNKEN new old stock EF-95
    Power: Dedicated Power Supply
    Weight: 24.7 oz / 690g
    Size (L x D): 203.2 x 44.45 mm
    Extras: Modern Power Supply, Shock Mount, Wooden Box, 7-pin Microphone Cable

  • This product will be ordered in from our suppliers as required. Please contact us for availability.

    This item is normally sent to Mainland UK addresses by DPD who generally provide a one-hour window of delivery on the morning of delivery by email or text message. If you need this item faster, please upgrade to a Before 12 service at checkout.

    FREE delivery within mainland UK

    UK Non-Mainland: £ 12

    Rep. of Ireland and Mainland Europe: from £ 15 (calculated at checkout) International orders over £250 are delivered FREE except for large or heavy items. Please see our international delivery page or contact us for details.

  • Additional Information

    Brand Telefunken
    Condition New
    Specifications
    Type: Condenser Pressure Gradient
    Capsule: Single Sided Gold Sputtered Membrane
    Frequency Range: 20Hz / 20kHz
    Polar Pattern: Cardioid
    Sensitivity: 14MV/Pa = -37dB (0dB = 1v/Pa) -10bD
    Impedance: 200 ohms stock
    SPL: 138 dB
    Non Linear Distortion: Less than or equal to 0.5% at 100 dyne / cm sq
    Equivalent Noise: 16 dB (a-weighted)
    Tube Type: TELEFUNKEN new old stock EF-95
    Power: Dedicated Power Supply
    Weight: 24.7 oz / 690g
    Size (L x D): 203.2 x 44.45 mm
    Extras: Modern Power Supply, Shock Mount, Wooden Box, 7-pin Microphone Cable

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