Description
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 reliability
Product 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
Delivery: 2-3 working days
