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Trantec SJ66-BK (HM-66) Fitness Headset Microphone, 3.5mm Locking Jack - Black

by Trantec
SKU MIC-SJ66-BK
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Original price £174.00 (inc. VAT)
Original price £174.00 (inc. VAT) - Original price £174.00 (inc. VAT)
Original price £174.00 (inc. VAT)
Current price £129.00 (inc. VAT)
£129.00 (inc. VAT) - £129.00 (inc. VAT)
Current price £129.00 (inc. VAT)
DETAILS

The Trantec SJ66-BK is a Super Cardioid Condenser Fitness Headset Microphone built specifically for sports and aerobics instructors, featuring sweat-resistant construction, a flexible 4mm gooseneck for precise placement and efficient noise cancellation.

The Trantec SJ66-BK has been designed specifically with the sports and aerobics industry in mind, built to withstand the everyday rigours of an active lifestyle where a standard headset microphone simply would not survive.

Whether worn during high-intensity aerobic classes, spinning sessions, gym floor instruction or any other physically demanding fitness environment, the SJ66-BK provides the durability, sweat protection and audio performance that fitness professionals rely on session after session.

Sweat-Resistant Construction

The SJ66-BK's construction offers a high degree of protection against the ingress of sweat — one of the most common causes of headset microphone failure in fitness instruction environments. This makes it a genuinely practical and cost-effective long-term investment for studios, gyms and fitness facilities where microphones are in regular daily use and exposed to the inevitable moisture of an active class environment.

Precise Placement & Noise Cancellation

A 4mm diameter flexible gooseneck allows the condenser capsule to be precisely positioned and held firmly in place throughout even the most vigorous movement — ensuring consistent microphone placement and a reliable, stable audio signal throughout the session. The super cardioid electret condenser capsule is highly efficient at noise cancellation, helping to prevent feedback and minimise interference from crowd noise, music and other ambient sound sources in busy fitness environments. With a frequency response of 20Hz to 16kHz and a maximum SPL of 125dB, the SJ66-BK delivers clear, natural vocal reproduction across the full range of the human voice.

Compatible with Trantec S4.10W Systems

The SJ66-BK connects via a 3.5mm locking screw jack connector, making it compatible with the Trantec S4.10W beltpack transmitter and other compatible wireless systems using the same connector type. The 1500mm cable provides ample length for comfortable routing from the headset to the beltpack during use.

Trantec SJ66-BK Key Features:

  • Purpose-Built for Fitness Instruction: Designed specifically for sports and aerobics professionals requiring a durable, reliable headset microphone for daily active use.
  • Sweat-Resistant Construction: High degree of protection against sweat ingress for long-term reliability in fitness and sports environments.
  • Super Cardioid Electret Condenser Capsule: Efficient noise cancellation to minimise feedback and interference from crowd noise and ambient sound.
  • 4mm Flexible Gooseneck: Precise and stable microphone placement throughout vigorous movement and activity.
  • 20Hz–16kHz Frequency Response: Clear, natural vocal reproduction across the full range of the human voice.
  • 125dB Maximum SPL: Handles high sound pressure levels without distortion.
  • 3.5mm Locking Screw Jack Connector: Secure connection to compatible beltpack transmitters including the Trantec S4.10W system.
  • 1500mm Cable Length: Ample cable length for comfortable routing from headset to beltpack.
  • 3000 Ohm Nominal Impedance: Compatible with a wide range of beltpack transmitter inputs.
  • Low Current Consumption: 50uA for efficient operation within compatible wireless transmitter systems.
    SPECS & DOWNLOADS

    Trantec SJ66-BK Specifications:

    • Type: Super cardioid electret condenser
    • Nominal Impedance: 3000 Ohm
    • Maximum SPL: 125dB
    • Operating Voltage: 2–10V (min/max)
    • Current Consumption: 50uA
    • Frequency Response: 20Hz – 16kHz
    • Connector: 3.5mm locking screw jack
    • Cable Length: 1500mm
    • Colour: Black
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