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    SKU: SK-6000-BK-A1-A4
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    SK 6000 BK A1-A4 (470 - 558 MHz)

    More channels, better transmission performance: intermodulation-free pocket transmitter with maximum spectral efficiency and huge signal reliability. Up to 6.5 hours of operation with lithium-ion battery pack, optionally battery set.

    What's in the Box
    • 1 SK 6000
    • 1 Beltclip
    • 1 Antenna
    • Safety Guide
    • Quick Guide


    The pocket transmitter SK 6000 is intermodulation-free, which allows operation in an equidistant frequency grid. The transmission concept thereby permits, even in the toughest frequency ranges, maximum spectral efficiency. In short: more channels, maximum transmission performance at all times and hence outstanding signal stability. The legendary Sennheiser Digital Audio Codec (SeDAC) guarantees clear, artifact-free sound and optimum dynamics. In Link Density mode up to 5 links per 1 MHz bandwidth are possible.

    The SK 6000 is the high-end solution for guitar/bass or as a transmitter for the Sennheiser clip-on microphones MKE 1, MKE 2 and MKE 40, headsets HSP 2, HSP 4 and SL Headmic.

    The magnesium housing combines the benefits of being inconspicuous in size, a robust design and low weight, while offering reliable protection against moisture. The lithium-ion battery pack BA 61 ensures up to 6.5 hours of operation; there is also the option of operation with batteries using the battery set B 61. The transmitter is likewise compatible with the EK 6042 and the EM 9046 in Long Range mode.

    • Three frequency variations (470-558 MHz, 550-638 MHz, 630-718 MHz)
    • Sennheiser 3-pin connector allows connection to a variety of microphones or an instrument
    • Highly effective intermodulation protection
    • AES 256 encryption and Digital 9000 encryption
    • Compatible with EK 6042 and EM 9046 in Long Range mode
    • Li-ion battery packs with 6.5 hours run time
    • Magnesium housing


    Dimensions76 x 62 x 20 mm (with BA 61 battery pack)
    Audio codecSePAC (Sennheiser Performance Audio Codec)
    SeDAC (Sennheiser Digital Audio Codec)
    Modulation schemeDigital modulation Link Density Mode
    WeightApprox. 147 g (with BA 61 battery pack and belt clip)
    Audio input3-pin audio socket
    Power consumptionMax. 960 mW
    RF output power25 mW rms, 50 mW peak
    Switching bandwidth88 MHz
    Operating time6.5 h (with BA 61 battery pack)
    ModulationDigital modulation long range mode
    GainMic: adjustable in 3 dB steps from 0 dB to +42 dB
    Line: adjustable in 3 dB steps from -6 dB to +42 dB
    Frequency range470 to 718 MHz, subdivided into 3 ranges:
    SK 6000 A1 - A4: 470 - 558 MHz
    SK 6000 A5 - A8: 550 - 638 MHz
    SK 6000 B1 - B4: 630 - 718 MHz
    Input impedanceMic: 22kΩ
    Line: 1 MΩ
    AF frequency responseLine: 30 Hz - 20 kHz (3 dB)
    Mic: 30 Hz - 20 kHz (3 dB)
    Frequency stability< 5 ppm
    Tunability25 kHz steps
    Lower cut-off-frequencyMic: adjustable, 30 Hz, 60 Hz, 80 Hz, 100 Hz, 120 Hz
    Line: 30 Hz, 60 Hz, 80 Hz, 100 Hz, 120 Hz
    Instrument cable emulationAdjustable cable length with 3 steps
    EncryptionAES 256 and Digital 9000 encryption


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    Products specifications
    Application Live Performance
    Type Transmitter