ชุดไมค์ลอยคาดศรีษะ Sennheiser EW500 G4 HSP Essential Wireless System
ชุดไมค์ลอยคาดหัวแบบเกี่ยวหู Sennheiser EW500 G4 HSP Essential, เป็นชุดไมโครโฟนไร้สายย่าน UHF ในเจนเนอเรชั่น 4 ประกอบด้วยเครื่องรับEM 300-500 G4 True Diversity Receiver, เครื่องส่ง SK 500 G4 Bodypack transmitter , ไมค์เกี่ยวหู HSP Essential, Up to 32 compatible channels
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฿74,920.00 ฿42,500.00
Description
Sennheiser EW500 G4 HSP Essential Wireless System (D:794-806 MHz)
ชุดไมค์ลอยคาดหัวแบบเกี่ยวหู Sennheiser EW500 G4 HSP Essential, เป็นชุดไมโครโฟนไร้สายย่าน UHF ในเจนเนอเรชั่น 4 ประกอบด้วยเครื่องรับEM 300-500 G4 True Diversity Receiver, เครื่องส่ง SK 500 G4 Bodypack transmitter , ไมค์เกี่ยวหู HSP Essential, Up to 32 compatible channels
The pro‘s choice. Renowned sound engineers rely on ew 500 G4‘s flexibility, especially when handling multi channel settings on the world‘s music stages. Up to 88 MHz bandwidth, up to 32 channels. Ethernet connection for Wireless Systems Manager (WSM) control software included for advanced frequency coordination in multi channel setups. The pro‘s choice for impressive presentations.
The HSP Essential Omnidirectional Neckworn Microphone with 3.5mm Connector from Sennheiser has a flexible and ergonomic neckband design that adapts securely to a variety of head shapes and sizes, and offers a secure fit for maximum wearing comfort. It can be used to capture audio for live stage, broadcast, and speech applications.
Features:
- True diversity half-rack receiver in a full-metal housing with intuitive OLED display for full control
- Easy and flexible wireless synchronization between transmitter and receiver via infrared
- Up to 32 compatible channels
- Up to 88 MHz bandwidth with 3520 selectable frequencies, fully tunable in a stable UHF range
- Ethernet connection for Wireless Systems Manager (WSM) control software for advanced frequency coordination in multi-channel setups
- High RF output power (up to 50 mW, adjustable in three steps 10/30/50) depending on country regulations
Specifications
| Modulation | Wideband FM stereo |
| Frequency Band | GW1: (558 to 608 MHz) |
| Transmission Frequency | Maximum 2000 frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation 6 frequency banks with up to 32 programmable channels |
| Switching Bandwidth | Up to 50 MHz |
| Nominal/Peak Deviation | ±24 kHz / ±48 kHz |
| Frequency Stability | ≤ ±15 ppm |
| RF Output Power | At 50 Ohms Switchable: Low: Typical 10 mW Standard: Typical 30 mW High: Typical 50 mW |
| Pilot Tone Squelch | Can be switched off |
| Compander | Sennheiser HDX |
| AF Frequency Response | Mic: 80 Hz to 18 kHz Line: 25 Hz to 18 kHz |
| Signal to Noise Ratio | Approximately ≥ 115 dBA (1 mV, peak deviation) |
| Total Harmonic Distortion (THD) | ≤ 0.9% |
| Maximum Input Voltage | Mic and Line: 3 V eff |
| Input Impedance | Microphone: 68 kOhms, unbalanced Line: 1 MOhms |
| Input Capacitance | Switchable |
| Input Sensitivity Range | 60 dB, adjustable in 3 dB steps |
| Temperature Range | 14 to 131°F (-10 to 55°C) |
| Power Supply | 2 x AA batteries, 1.5 V or BA 2015 accupack |
| Nominal Voltage | 3 V battery / 2.4 V rechargeable battery |
| Current Consumption | At Nominal Voltage: Typical 180 mA With Transmitter Switched Off: ≤ 25 μA |
| Operating Time | Typically 8 hours |
| Dimensions (L x W x H) | 3.2 x 2.5 x 0.9″ (82 x 64 x 24 mm) |
| Weight | 5.6 oz (160 g) including batteries |
| Modulation | Wideband FM |
| Frequency Band | AS: 520 – 558 MHz K+: 925 – 937,5 MHz JB: 806 – 810 MHz GBw: 606 – 678 MHz Gw: 558 – 626 MHz Bw: 626 – 698 MHz Cw: 718 – 790 MHz Dw: 790 – 865 MHz Aw+: 470 – 558 MHz Gw1: 558 – 608 MHz |
| Receiving Frequency | Maximum 2000 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation 6 frequency banks with up to 32 programmable channels |
| Switching Bandwidth | Up to 50 MHz |
| Nominal/Peak Deviation | ±24 kHz / ±48 kHz |
| Principle of Operation | True diversity |
| Sensitivity | < 2.5 μV for 52 dBA eff S/N (with HDX, peak deviation) |
| Adjacent Channel Selectivity | Typically ≥ 75 dB |
| Intermodulation Attenuation | Typically ≥ 70 dB |
| Blocking | ≥ 75 dB |
| Squelch | Off, 5 to 25 dB μV in steps of 2 dB |
| Pilot Tone Squelch | Can be switched off |
| Antenna Inputs | 2 x BNC sockets |
| Compander | Sennheiser HDX |
| EQ Presets | Switchable, Act on Line and Monitor Outputs) Preset 1: Flat Preset 2: Low cut (-3 dB at 180 Hz) Preset 3: Low cut/high boost (-3 dB at 180 Hz, +6 dB at 10 kHz) Preset 4: High boost (+6 dB at 10 kHz) |
| Signal to Noise Ratio | (1 mV, peak deviation) Line: ≥ 115 dBA |
| Total Harmonic Distortion (THD) | ≤ 0.9% |
| Maximum AF Output Voltage | 1/4″ (6.3 mm) Jack Socket: +12 dBu (unbalanced) (at peak deviation, 1 kHz AF) XLR Socket: +18 dBu (balanced) (at peak deviation, 1 kHz AF) |
| Output Level Range | 48 dB (3 dB steps) |
| Temperature Range | 14 to 131°F (-10 to 55°C) |
| Power Supply | 12 VDC |
| Current Consumption | 350 mA |
| Dimensions (L x W x H) | 8.0 x 8.3 x 1.7″ (202 x 212 x 43 mm) |
| Weight | 2.2 lb (980 g) |
| Sound Field | Mono |
| Polar Pattern | Omnidirectional |
| Frequency Range | 20 Hz to 20 kHz |
| Equivalent Noise Level | 30 dB A-Weighted |
| Maximum SPL | 148 dB SPL Peak |
| Impedance | 1 kOhms |
| Sensitivity | 2.5 mV/Pa at 1 kHz |
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