2024年4月11日发(作者：门玄穆)
SPECSHEET1/3
XS WIRELESS 1 DUAL
2-channel wireless system for singers and presenters.
FEATURES
– Excellent live sound featuring Sennheiser's renowned
evolution microphone capsules
– Antenna-switching 2-channel diversity reception
– Integrated antennas
– Automatic frequency management and synchronization
via remote channel for easy setup
– Selectable UHF frequencies within a large bandwidth
– Up to 10 compatible channels
DESCRIPTION
Raise your voice. XS Wireless 1 DUAL is a 2-channel
wireless system for singers and presenters. Designed
with ease of use in mind, these analog UHF systems
feature a sleek dual-channel receiver with built-in
antennas and the streamlined interface from Sennhei-
ser's popular XS Wireless 1 series..
DELIVERY INCLUDES
– 2x SKM 825-XSW or SKM 835-XSW handheld trans-
mitters with mute switch and e825 cardioid dynamic
capsules
– 2x MZQ 1 microphone clips
– EM-XSW 1 DUAL stationary 2-channel receiver with
internal antennas
– NT 12-5 CW power supply
– 2x AA batteries
– Quick guide
FREQUENCY RANGES
A-Range:548-572 MHz
LOGISTICS INFORMATION
Model
XSW 1-825 DUAL
XSW 1-835 DUAL
EM-XSW 1 DUAL
Single item
weight: 2110g/1.4 lbs
weight: 2110g/1.4 lbs
weight: 1384g/3.1 lbs
Master carton
weight: 7360g/16.2 lbs, packs of 3
weight: 7360g/16.2 lbs, packs of 3
weight: 5182g/11.4 lbs, packs of 3
XS WIRELESS 1 DUAL
2/3
2-channel wireless system for singers and presenters.
TECHNICAL DATA
System
Modulation Wideband FM
Switching bandwidth Up to 24 MHz
Frequencies 80 factory presets
(8 banks of 10 channels each)
Signal-to-noise ratio ≥ 103 dBA
THD ≤ 0.9%
Temperature range Operation: 0°C to +40°C
Storage: –20°C to +70°C
Transmitter synchronization 2.4 GHz, low power OQPSK
(only active during synchronization)
Dimensions Ø 48 x L 180 mm
Weight 330 g (0.73 lbs)
Transducer principle dynamic
Frequency response 55 - 16,000 Hz
Pick-up pattern cardioid
Sensitivity 1.8 mV/Pa (free field, no load at 1 kHz)
Nominal impedance 300 Ω (at 1 kHz)
Min. terminating impedance 1 kΩ
Connector XLR-3
Temperature range 0 °C ... +40 °C (+32 °F ... +104 °F)
EM-XSW 1 DUAL
Receiver principle Double superheterodyne
Diversity principle
antennas
A Antenna switching diversity via internal
Sensitivity (at peak deviation) < 3 μV at 52 dB(A) rms S/N
AF frequency response 50 to 16,000 Hz (–3 dB)
Max. AF output voltage
+6
(at peak deviation, 1 kHz AF)
(6.3 mm) socket (unbalanced):
1/4“
dBu
XLR socket (balanced): +12 dBu
Audio adjustment range 45 dB, adjustable in 5 dB steps
Power supply 12 V DC nom. / 300 mA
Squelch Adjustable from 3 dBμV to 28 dBμV
Line/Mic level 20 dB, switchable
Housing material Rugged ABS housing
Dimensions (W x H x D) approx. 320 x 126.5 x 42 mm
Weight approx. 620 g
SKM 825-XSW and SKM 835-XSW
RF output power 10 mW
AF frequency response 80-16,000 Hz
Power supply 2 AA size batteries, 1.5 V
Operating time Approx. 10 hrs
Microphone type Dynamic
Pick-up pattern Cardioid
Input sensitivity (capsule) 1.5 mV / Pa
Transmitter sensitivity 0 to -30 dB, adjustable in 10 dB steps
Housing material Rugged ABS housing
Dimensions (L x Ø) Approx. 260 x 50 mm
Weight Approx. 245 g
continued on page 3
XS WIRELESS 1 DUAL
3/3
2-channel wireless system for singers and presenters.
VARIANTS
Variant Article No. EAN UPC
XSW 1-825 DUAL XSW 1-825 DUAL-A 508263 4 6
XSW 1-825 DUAL-B 508264 4 6
XSW 1-825 DUAL-C 508265 4 6
XSW 1-825 DUAL-D 508266 4 6
XSW 1-825 DUAL-E 508267 4 6
XSW
XSW
XSW 1-825 DUAL
XSW
XSW
XSW
XSW
XSW
XSW
EM-XSW 1 DUAL
EM-XSW
EM-XSW
EM-XSW
EM-XSW
EM-XSW
EM-XSW
1-825 DUAL-GB
1-825 DUAL-K
XSW 1-835 DUAL-A
1-835 DUAL-B
1-835 DUAL-C
1-835 DUAL-D
1-835 DUAL-E
1-835 DUAL-GB
1-835 DUAL-K
EM-XSW 1 DUAL-A
1 DUAL-B 508278
1 DUAL-C 508279
1 DUAL-D 508280
1 DUAL-E 508281
1 DUAL-GB
1 DUAL-K 508283
508268 4 6
508269 4 6
508270 4
508271 4 6
508272 4 6
508273 4 6
508274 4 6
508275 4 6
508276 4 6
508277 4
4 6
4 6
4 6
4 6
508282 4 6
4 6
6
6
2024年4月11日发(作者：门玄穆)
SPECSHEET1/3
XS WIRELESS 1 DUAL
2-channel wireless system for singers and presenters.
FEATURES
– Excellent live sound featuring Sennheiser's renowned
evolution microphone capsules
– Antenna-switching 2-channel diversity reception
– Integrated antennas
– Automatic frequency management and synchronization
via remote channel for easy setup
– Selectable UHF frequencies within a large bandwidth
– Up to 10 compatible channels
DESCRIPTION
Raise your voice. XS Wireless 1 DUAL is a 2-channel
wireless system for singers and presenters. Designed
with ease of use in mind, these analog UHF systems
feature a sleek dual-channel receiver with built-in
antennas and the streamlined interface from Sennhei-
ser's popular XS Wireless 1 series..
DELIVERY INCLUDES
– 2x SKM 825-XSW or SKM 835-XSW handheld trans-
mitters with mute switch and e825 cardioid dynamic
capsules
– 2x MZQ 1 microphone clips
– EM-XSW 1 DUAL stationary 2-channel receiver with
internal antennas
– NT 12-5 CW power supply
– 2x AA batteries
– Quick guide
FREQUENCY RANGES
A-Range:548-572 MHz
LOGISTICS INFORMATION
Model
XSW 1-825 DUAL
XSW 1-835 DUAL
EM-XSW 1 DUAL
Single item
weight: 2110g/1.4 lbs
weight: 2110g/1.4 lbs
weight: 1384g/3.1 lbs
Master carton
weight: 7360g/16.2 lbs, packs of 3
weight: 7360g/16.2 lbs, packs of 3
weight: 5182g/11.4 lbs, packs of 3
XS WIRELESS 1 DUAL
2/3
2-channel wireless system for singers and presenters.
TECHNICAL DATA
System
Modulation Wideband FM
Switching bandwidth Up to 24 MHz
Frequencies 80 factory presets
(8 banks of 10 channels each)
Signal-to-noise ratio ≥ 103 dBA
THD ≤ 0.9%
Temperature range Operation: 0°C to +40°C
Storage: –20°C to +70°C
Transmitter synchronization 2.4 GHz, low power OQPSK
(only active during synchronization)
Dimensions Ø 48 x L 180 mm
Weight 330 g (0.73 lbs)
Transducer principle dynamic
Frequency response 55 - 16,000 Hz
Pick-up pattern cardioid
Sensitivity 1.8 mV/Pa (free field, no load at 1 kHz)
Nominal impedance 300 Ω (at 1 kHz)
Min. terminating impedance 1 kΩ
Connector XLR-3
Temperature range 0 °C ... +40 °C (+32 °F ... +104 °F)
EM-XSW 1 DUAL
Receiver principle Double superheterodyne
Diversity principle
antennas
A Antenna switching diversity via internal
Sensitivity (at peak deviation) < 3 μV at 52 dB(A) rms S/N
AF frequency response 50 to 16,000 Hz (–3 dB)
Max. AF output voltage
+6
(at peak deviation, 1 kHz AF)
(6.3 mm) socket (unbalanced):
1/4“
dBu
XLR socket (balanced): +12 dBu
Audio adjustment range 45 dB, adjustable in 5 dB steps
Power supply 12 V DC nom. / 300 mA
Squelch Adjustable from 3 dBμV to 28 dBμV
Line/Mic level 20 dB, switchable
Housing material Rugged ABS housing
Dimensions (W x H x D) approx. 320 x 126.5 x 42 mm
Weight approx. 620 g
SKM 825-XSW and SKM 835-XSW
RF output power 10 mW
AF frequency response 80-16,000 Hz
Power supply 2 AA size batteries, 1.5 V
Operating time Approx. 10 hrs
Microphone type Dynamic
Pick-up pattern Cardioid
Input sensitivity (capsule) 1.5 mV / Pa
Transmitter sensitivity 0 to -30 dB, adjustable in 10 dB steps
Housing material Rugged ABS housing
Dimensions (L x Ø) Approx. 260 x 50 mm
Weight Approx. 245 g
continued on page 3
XS WIRELESS 1 DUAL
3/3
2-channel wireless system for singers and presenters.
VARIANTS
Variant Article No. EAN UPC
XSW 1-825 DUAL XSW 1-825 DUAL-A 508263 4 6
XSW 1-825 DUAL-B 508264 4 6
XSW 1-825 DUAL-C 508265 4 6
XSW 1-825 DUAL-D 508266 4 6
XSW 1-825 DUAL-E 508267 4 6
XSW
XSW
XSW 1-825 DUAL
XSW
XSW
XSW
XSW
XSW
XSW
EM-XSW 1 DUAL
EM-XSW
EM-XSW
EM-XSW
EM-XSW
EM-XSW
EM-XSW
1-825 DUAL-GB
1-825 DUAL-K
XSW 1-835 DUAL-A
1-835 DUAL-B
1-835 DUAL-C
1-835 DUAL-D
1-835 DUAL-E
1-835 DUAL-GB
1-835 DUAL-K
EM-XSW 1 DUAL-A
1 DUAL-B 508278
1 DUAL-C 508279
1 DUAL-D 508280
1 DUAL-E 508281
1 DUAL-GB
1 DUAL-K 508283
508268 4 6
508269 4 6
508270 4
508271 4 6
508272 4 6
508273 4 6
508274 4 6
508275 4 6
508276 4 6
508277 4
4 6
4 6
4 6
4 6
508282 4 6
4 6
6
6