XS Wireless 1 DUAL是用於歌手和演示者的2通道無線咪系統。 這些模擬UHF系統在設計時考慮了易用性，具有一個時尚的雙通道接收器，帶有內置天線和Sennheiser廣受歡迎的XS Wireless 1系列的簡化接口。
- Sennheiser著名的Evolution話筒頭具有出色的現場聲音
- 天線切換2通道分集接收
- 集成式天線
- 通過遠程通道自動進行頻率管理和同步，易於設置
- 大帶寬內的可選UHF頻率
- 多達10個兼容頻道
Sennheiser XSW 1-825 Dual Microphone
Included:
- Basket complete - Accessories of the XSW & SKM series
- Lower housing - Accessories of the XSW & SKM series
- NT 12-5CW - POWER SUPPLY, MULTI ADAPTER
- SKM Microphone clamp, black - MZQ 1
System
Frequency range
548-572 MHz
Pick-up pattern
cardioid
Switching bandwidth
Up to 24 MHz
Dimensions
Ø 48 x L 180 mm
Nominal impedance
300 Ω (at 1 kHz)
Modulation
Wideband FM
Connector
XLR-3
Min. terminating impedance
1 kΩ
Frequency
80 factory presets (8 banks of 10 channels each)
Frequency response
55 - 16,000 Hz
Storage temperature
–20°C to +70°C
Sensitivity
1.8 mV/Pa (free field, no load at 1 kHz)
THD, total harmonic distortion
≤ 0.9%
Operating temperature
0°C to +40°C
Synchronization
Transmitter: 2.4 GHz, low power OQPSK (only active during synchronization)
Transducer principle
dynamic
Signal-to-noise ratio
≥ 103 dBA
Temperature Range
0 °C ... +40 °C (+32 °F ... +104 °F)
Weight
330 g (0.73 lbs)
EM-XSW 1 DUAL
Dimensions
approx. 320 x 126.5 x 42 mm
Weight
approx. 620 g
Power supply
12 V DC nom. / 300 mA
Output voltage
(at peak deviation, 1 kHz AF) 1/4“ (6.3 mm) socket (unbalanced): +6 dBu
Housing
Rugged ABS housing
Sensitivity
< 3 μV at 52 dB(A) rms S/N (at peak deviation)
Squelch
Adjustable from 3 dBμV to 28 dBμV
AF frequency response
50 to 16,000 Hz (–3 dB)
Audio adjustment range
45 dB, adjustable in 5 dB steps
Line / Mic level
20 dB, switchable
Receiver Principle
Double superheterodyne
Diversity principle
Antenna switching diversity via internal antennas
SKM 825-XSW / SKM 835-XSW
Dimensions
Approx. 260 x 50 mm
Microphone
Dynamic
Weight
Approx. 245 g
Pick-up pattern
Cardioid
RF output power
10 mW
Operating time
Approx. 10 hrs
Power supply
2 AA size batteries, 1.5 V
Housing
Rugged ABS housing
Sensitivity
0 to -30 dB, adjustable in 10 dB steps
Input sensitivity
1.5 mV / Pa
AF frequency response
80-16,000 Hz
