The TC-5 Professional Silent Disco Transmitter is a powerful, long-range transmitter designed for commercial silent disco systems, events, venues, schools, universities and professional operators. With selectable Low and High power modes, the TC-5 can provide transmission distances of approximately 300 metres in Low mode and up to 500 metres in High mode in suitable open conditions. Multiple TC-5 transmitters can be used on different channels, allowing several audio sources to operate simultaneously. The transmitter features stereo RCA audio inputs, a microphone input, an internal rechargeable battery and an external 5dBi antenna for reliable wireless transmission. Key Features Up to 500m transmission range in open environments Low & High power modes Approx. 300m range in Low mode Approx. 500m range in High mode Multiple channel operation Compatible with suitable multi-channel silent disco headphones Stereo RCA audio input 3.5mm microphone input Built-in 1000mAh rechargeable battery External 5dBi antenna Clear digital channel display Automatic level control Automatic power-off after 10 minutes without an audio signal Compact, commercial-grade design Can be used continuously from the supplied 9V power adapter High-power mode available when connected to the 9V power supply Technical Specification Specification TC-5 Modulation FM Frequency Options 433MHz / 863MHz / 915MHz Transmission Power – Low 10dBm Transmission Power – High 29dBm Approx. Low Power Range Up to 300m Approx. High Power Range Up to 500m Antenna External 5dBi Power Supply 9V DC Internal Battery Grade-A 1000mAh rechargeable battery Charging Time Approx. 2–3 hours Current – Low 90mA (typ.) Current – High 300mA (typ.) Power-On Sensitivity 60mVp-p (typ.) Automatic Level Control Approx. 700mVp-p Audio Input Stereo RCA Left & Right Microphone Input 3.5mm / 1/8" Antenna Connection BNC Dimensions 107 × 90 × 26mm Auto Power-Off After approx. 10 minutes without signal Low & High Power Modes LOW MODEDesigned for normal operation and provides a transmission distance of approximately 300 metres in suitable open conditions. When operating from the internal battery, the TC-5 transmits in Low mode. HIGH MODEProvides increased transmission power with a range of approximately 500 metres in suitable open conditions. High mode is available when the transmitter is connected to the supplied 9V DC power adapter. Connections RCA L/R InputConnect a mixer, DJ controller or other compatible audio source using the left and right RCA inputs. MIC InputA 3.5mm wired microphone can be connected and mixed with the transmitted audio. BNC Antenna ConnectionConnects the supplied external antenna. DC 9VPowers the transmitter and charges the internal battery. The transmitter can operate in High power mode while connected to the 9V supply. USB Type-CThe Type-C connection is a service port only. It should not be used to charge or power the transmitter. What's Included? Each TC-5 transmitter includes: 1 × TC-5 Silent Disco Transmitter 1 × 5dBi Antenna 1 × 9V Power Adapter 1 × 3.5mm male-to-male audio cable 1 × RCA to 3.5mm audio cable Ideal For The TC-5 is particularly suitable for professional and commercial silent disco installations, including event companies, schools and universities, festivals, venues, DJs, fitness events, corporate events and organisations running their own silent disco equipment.