ไมโครโฟนไร้สาย ยี่ห้อ SHURE รุ่น SLXD24DA/SM58-M55
The SLXD24D/58 Wireless System delivers transparent, 24-bit digital audio and rock-solid RF performance for a wide range of applications, from day-long presentations to nighttime performances. Operate up to 32 compatible systems per 44 MHz band, with easy setup and optional rechargeability accessories for wireless excellence, wherever required. Ships with SLXD4D dual-channel receiver and two SLXD2/B58 handheld transmitters with antenna and rackmount accessories and 4 AA batteries.
FEATURES
- Transparent 24-bit digital audio
- Extended 20 Hz to 20 kHz frequency range (microphone dependent)
- 120 dB dynamic range
- Digital predictive switching diversity
- 44 MHz tuning bandwidth (region dependent)
- 32 available channels per frequency band (region dependent)
- Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
- Easy pairing of transmitters and receivers over scan and IR sync
- Rugged metal construction
SPECIFICATIONS
- Dimensions (H × W × D) 1.65 × 15.5 × 5.98 in (42 × 393 × 152 mm)
- Weight 3.2 lb (1451 g) without antennas
- Housing Galvanized Steel
- Power Requirements 15 VDC @ 600 mA Supplied by external power supply (tip positive)
RF INPUT
- Spurious Rejection >75 dB Typical
- Connector Type BNC
- Impedance 50 Ω
AUDIO OUTPUT
- Gain Adjustment Range
–18 to +42 dB in 1 dB steps
- Configuration
1/4″ (6.35 mm): Balanced (Tip=audio +, Ring=audio –, Sleeve=ground)
XLR: Balanced (1=ground, 2=audio +, 3=audio –)
- Impedance
1/4″ (6.35 mm): 1.3 kΩ (670 Ω Unbalanced)
XLR (line): 400 Ω (200 Ω Unbalanced)
XLR (mic): 150 Ω
- Full Scale Output
1/4″ (6.35 mm): +15 dB differentially (+9 dBV single)
XLR (LINE setting): +15 dBV
XLR (MIC setting): –15 dBV
- Mic/Line Switch
30 dB pad
- Phantom Power Protection
1/4″ (6.35 mm): Yes
XLR: Yes
NETWORKING
- Network Interface
Single Port Ethernet 10/100 Mbps
- Network Addressing Capability
DHCP or Manual IP address
- Maximum Cable Length
100 m (328 ft)
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