Bộ micro không dây cài ve R300-L
Mã hàng : R300-L
Bảo hành : 12 tháng
Tình trạng : Còn hàng
Xuất xứ: China
Hướng dẫn mua hàng
Phương thức thanh toánBộ micro không dây cài ve R300-L
Bộ micro không dây cài ve R300-L là bộ micro không dây của thương hiệu Electro Voice hiện được nhập khẩu và phân phối chính hãng bởi electro-voice.vn tại Việt Nam
Bộ micro không dây cài ve, dải tần UHF, bao gồm bộ thu R300; bộ phát bỏ túi BP-300 và đầu micro cài ve ULM18
The R300-L is a robust UHF wireless bodypack system, suitable for any application where the convenience of a wireless lavalier microphone is required. The system's BP-300 rugged metal bodypack transmitter is simple to use, and is powered by two AA batteries. Included with the system, the ULM18 is a high quality directional (cardioid) condenser lavalier microphone suitable for sound reinforcement or recording of voice, and allows users the convenience of a hands-free presentation or performance experience. Exceptionally useful for sound reinforcement applications, the ULM18’s directional cardioid polar pattern reduces sound system feedback potential when used properly. The receiver's dual antenna diversity helps avoid signal dropouts, and its durable metal frame and chassis can either be used on a tabletop, or rack-mounted with optional rack mounting hardware. Visit the R300 microsite
>> xem thêm Micro Electro-Voice: R300 Wireless
| Antennas | Flexible TNC 1/2 Wave |
| Audio Frequency Response | 80 Hz - 18kHz +/- 2dB |
| Balanced Line Level Output (RMS Adjustable) | 10 - 100 mV |
| Battery Life | 14 Hours with (2) AA alkalines typical |
| Case Material | Metal |
| Connector Type | 1/4 inch unbalanced, 3-Pin XLR balanced |
| Controls | On/Off, Set, Up, Down, Sync |
| Distortion (@ 1 kHz, 40 kHz deviation) | less than 1.0, 0.4 typical % |
| Diversity | True Antenna |
| Dynamic Range | greater than 95 dB dB |
| Element | ULM18 Directional Microphone |
| Number of Channels | 32 Per Band, 8 Simultaneous |
| Operating Temperature Range | 5º - 45º C (41º - 113º F) |
| Power Requirement | 12-16 VDC, 500 mA max |
| Power Supply | 12 VDC, 500 mA max |
| Receiver Type | Synthesized PLL |
| RF Frequency Range | 16 MHz |
| RF Output | 8 mW Typical |
| RF Sensitivity (12 dB SINAD) | less than 1.0 uV |
| Signal-to-Noise Ratio (A-weighted) | greater than 100 dB dB |
| Squelch | Tone code plus Amplitude |
