Wireless Handheld Microphone Systems

Experience professional-grade audio performance with the Electro-Voice R300-HD/E CH70 Handheld Wireless Microphone System. This robust UHF system features the durable HT-300 metal handheld transmitter and the versatile PL22 dynamic microphone element. The cardioid pickup pattern of the microphone ensures excellent sound quality, making it ideal for singers, public speakers, and event hosts alike. The receiver's dual antenna diversity minimises signal dropouts, while the rugged metal construction ensures reliability in any setting. ClearScan technology and EZsync channel setup simplify operation, allowing you to focus on your performance. With a 14-hour battery life, this system is designed to meet the demands of professionals. Key Features:- ClearScan automatically finds the clearest channel- EZsync one-step channel setup- PL22 cardioid dynamic microphone element- 14-hour battery life from two AA alkaline batteries- Rugged metal transmitter and receiver chassis- Dual antenna diversity for signal reliabilityProduct Specifications Receiver Type: Synthesized PLL Frequency Range (RF): E Band 850 – 865 MHz Number of Channels: 32 Modulation: ± 40 kHz Diversity: True Antenna RF Sensitivity: <1.0 μV for 12 dB SINAD Image Rejection: > 55 dB Squelch: Tone Code plus Amplitude Power Requirements: 12–16 VDC, 500mA max Operating Temperature: 5°C to 45°C (41°F to 113°F) Dimensions: 43 mm H x 206 mm W x 210 mm D (1.72 in H x 7.8 in W x 8.0 in D) Audio Parameters: Frequency Response: 80 Hz – 18 kHz ± 2 dB Balanced Output: 20 dBV (max @ 40 kHz deviation) Unbalanced Output: Adjustable 8 mV to 0.755V RMS Distortion: < 1.0%, 0.4% typical (ref 1 kHz, 40 kHz deviation) Signal-to-Noise Ratio: > 100 dB A-Weighted Dynamic Range: > 95 dB HT-300 Transmitter Specifications: Radiated Output: 8 mW typical Back Lit LCD Display: Channel, Frequency, Mute, and Battery Level Microphone Head: Electro-Voice PL22 Cardioid Dynamic TA4F Connector Wiring: Pin 1: Ground Pin 2: Mic Input Pin 3: +5V bias Pin 4: +5V thru 2.2k Ω Power Requirement: Two AA batteries Battery Life (Typical): > 14 hours with AA alkaline typical Handheld Antenna: Internal proprietary Dimensions (Handheld): 26.7 cm (10.57 in) Long

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Upgrade your vocal performances and presentations with the Electro-Voice RE3-ND76-8M Handheld Wireless Microphone System featuring the ND76 dynamic cardioid microphone capsule. The crisp, clear, and balanced vocal presence of the ND76 capsule is perfect for a wide range of voice applications. Experience quick and simple setup using the RE3 clear frequency scan and sync functions, providing a seamless wireless experience. The robust handheld transmitter and diversity receiver ensure rock-solid system performance, making this UHF wireless set a reliable choice for professionals. The ND76-RC3 Wireless Head with ND76 Capsule offers excellent all-around vocal performance, featuring a large diaphragm dynamic capsule that creates a rich and detailed frequency response. The shock-mounted capsule minimizes handling noise, while the Memraflex grille resists denting for durability. The RE3-HHT Handheld Transmitter boasts a robust metal body, sync function for easy frequency setup, and selectable low and high output power. The RE3-RX Diversity Receiver includes frequency scanning for selecting open frequencies and a sync function that links the transmitter to the receiver for easy setup. Enjoy up to 36 MHz tuning bandwidth for trouble-free operation. Elevate your audio quality with the Electro-Voice RE3-ND76-8M Handheld Wireless Microphone System with ND76 Capsule.Product Features:- Frequency Response: 30 Hz-17 kHz- Polar Pattern: Cardioid- Maximum SPL: 135.5 dB- Impedance: 1000 ohms- Power Requirements: 4-6 VDCProduct Specifications ND76-RC3 Wireless Head with ND76 Capsule Element type: Dynamic neodymium magnet structure Frequency response, close: 30 Hz-17 kHz Frequency response, far: 70 Hz-17 kHz Polar pattern: Cardioid Sensitivity, open circuit voltage @ 1 kHz: 5.6 mV/Pascal (-45 dBV/Pa) Maximum SPL: 135.5 dB SPL (1% THD) Impedance: 1000 ohms Power requirements: 4-8 VDC Polarity: Positive pressure on diaphragm produces positive voltage at center contact relative to ground contact Electrical contact: 3-Ring/3-Pin Threaded coupling: 1.25" diameter, 28 UN-2A thread pitch Finish: Black polyurethane paint Materials: Aluminium, steel, steel wire grille screen Dimensions: Length: 3.6 in. (91 mm) Diameter: 2.0 in. (50.5 mm) Net weight: 6.5 oz (184 g) Shipping weight: 8.4 oz (238 g) RE3-HHT Handheld Transmitter Frequency oscillation mode: Phase-locked loop (PLL) Available band names, tuning bandwidths, and carrier frequency ranges: 5L: 36 MHz (488-524 MHz) 5H: 36 MHz (560-596 MHz) 6M: 10 MHz (653-663 MHz) 8M: (823-865 MHz)* T: 3 MHz (803-806 MHz) * 8M is split into two segments: 823-832MHz: 9MHz 863-865MHz: 2MHz Sync frequency: Ultrasonic RF power output: Frequency bands 5L (488-524MHz): Low 10mW / High 50mW 5H (560-596MHz): Low 10mW / High 50mW 6M (653-663MHz): Low 10mW / High 20mW 8M (823-865MHz) 10mW T (803-806MHz): Low 10mW / High 50mW Display by: LCD + LED Function controls: Power, mute, group, channel, frequency, sensitivity adjustment, RF power, auto off, key lock. RF stability: <±10kHz@Fc Modulation frequency shift: Wideband FM ±48kHz deviation Harmonic radiation: <-50dBc Battery: 2 x AA alkaline battery or NiMH rechargeable battery Charging contacts: Yes Microphone coupling: 1.25” diameter, 28 UN-2A thread pitch Microphone electrical contact: 3-ring/3-pin Finish: Black polyurethane paint Dimensions (without head): Height: 7.52 in. (191mm) Width at threaded end: 1.46 in. (37mm) Width at control cover: 0.856 in. (22mm) Net weight (without head): 12.2 oz. (346 g) Gross weight (without head): 16.9 oz. (480 g) RE3-RX Diversity Receiver Frequency oscillation mode: Phase-locked loop (PLL) Carrier frequency range: 470 - 865 MHz (tuning bandwidth is band dependent) Band names, tuning bandwidths, and carrier frequency ranges: 5L: 36 MHz (488-524 MHz) 5H: 36 MHz (560-596 MHz) 6M: 10 MHz (653-663 MHz) 8M: (823-865 MHz)* T: 3 MHz (803-806 MHz) * 8M is split into two segments: 823-832MHz: 9MHz 863-865MHz: 2MHz Sync frequency: Ultrasonic 40 kHz Diversity: Antenna diversity Bandwidth: 36MHz Signal/Noise ratio: >100dB(A) Total harmonic distortion (Thd): <0.6%@1kHz Receiving sensitivity: -81dBm for -12dB SINAD Frequency response: 63Hz~16kHz±2dB (BPT) 51Hz~16kHz±2dB (HHT) Antenna type: Detachable ½ wave with BNC connector Antenna booster power: DC12 - 15V/100mA Function display by: LCD Contents of display: Group, channel, frequency, antenna A/B, transmitter battery level, transmitter status (mute, live, or no sync), output level attenuation, AF indication, RF indication, key lock indicator. Control functions: Power, scan, frequency, group, channel, squelch, TX sensitivity, TX attenuation, TX RF power, TX auto off, TX key lock, TX display info, TX sync configuration, RX output volume, RX output level, RX antenna booster power, RX key lock, RX display contrast, RX display brightness, RX system reset. Sync data options: Frequency, group, channel, sensitivity level, attenuation status, RF power, auto off status, key lock status, transmitter display (freq or Gp/Ch) Audio frequency output level: Ref：±22.5kHz Dev@1kHz Tone ¼” (6.3mm) Phone Jack：-10dBV XLR Jack：-4dBV(Line)、-24dBV(MIC) Audio frequency output impedance: 240Ω (unbalanced) 1400Ω (balanced) Squelch and noise muting: Noise muting and tone code locking Output ports: 1 x balanced XLRM jack 1 x unbalanced ¼” TS (6.3mm) jack Power supply: DC12~15V/500mA Finish: Black polyurethane paint Dimensions: Width: 8.27 in. (210mm) Height: (with feet attached) 1.85 in. (47mm) Height: (without feet attached) 1.73 in. (44mm) Depth: (including antenna jack) 6.89 in. (175mm) Depth: (not including antenna jack) 6.1 in. (155mm) Net weight: 2.71 lb (1.23 kg) Gross weight: 3.28 lb (1.49 kg)

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