The DSSM is the enhanced, fully digital successor to the SSM, while being IP57 rated for watertightness and offering dock charging capability.

The IP57 rating indicates that the unit is protected against dust ingress while also withstanding water immersion up to 1 meter for 30+ minutes – perfect for the most demanding work environments. All while allowing for quick battery swap-outs.

The DSSM is ideal for theater, TV, film and broadcast environments where concealment and water-resistance is required. The DSSM offers an extensive feature set and performance packed into an exceptionally compact housing, compatible with all current Lectrosonics digital receivers, including the DSQD, DCR822, DSR, DSR4, M2Ra, and DCHR.

The DSSM includes specially developed, high efficiency circuitry for extended operating time on the rechargeable LB-50 battery. RF power selections are offered at 10 and 35 mW (D2 compat mode) and a special high density (HDM) mode at 4 mW.

DSSM-A1B1, DSSM-B1C1, DSSM/E01-A1B1, DSSM/E01-B1C1, DSSM/E07941 • Extremely compact - ideal for theater and sports broadcasting • IP57 rated for moisture resistance • High density mode for maximum channel counts in limited spectrum • Selectable power; 50, 25, 10 mW (D2 mode) • Offers over 6000 frequencies across a wide UHF range • Two-way IR port for easy set-up • Firmware updates via USB/Wireless Designer • Wide range input gain control in 1 dB steps • Dock chargable with optional CHSDSSM unit The DSSM is the enhanced, fully digital successor to the SSM, while being IP57 rated for watertightness and offering dock charging capability. The IP57 rating indicates that the unit is protected against dust ingress while also withstanding water immersion up to 1 meter for 30+ minutes – perfect for the most demanding work environments. All while allowing for quick battery swap-outs. The DSSM is ideal for theater, TV, film and broadcast environments where concealment and water-resistance is required. The DSSM offers an extensive feature set and performance packed into an exceptionally compact housing, compatible with all current Lectrosonics digital receivers, including the DSQD, DCR822, DSR, DSR4, M2Ra, and DCHR. The DSSM includes specially developed, high efficiency circuitry for extended operating time on the rechargeable LB-50 battery. RF power selections are offered at 50, 25, and 10 mW (D2 compat mode) and a special high density (HDM) mode at 4 mW. The servo bias input accepts mic or line level signals with a wide range of gain adjustment in 1 dB steps. Accurate indications on the display allow precise gain adjustments to be made for the maximum signal to noise ratio and minimum distortion. The limiter in the preamp can cleanly handle signal peaks over 30 dB above full modulation, allowing the input gain to be set high enough to achieve the maximum signal to noise ratio, yet provide protection against input overload. The audio input jack is a common locking subminiature 3-pin connector with a threaded collar adding additional ruggedness. An IR (infrared) port next to the antenna allows transfer of frequency and compatibility mode settings, and encryption keys. The membrane switch panel and OLED display enable access to all adjustments and settings. The menu struc- ture is easy to navigate. Battery status is indicated by a defeatable bi-color LED that is green wi

Features

• Extremely compact – ideal for theater and sports broadcasting
• IP57 rated for moisture resistance
• High density mode for maximum channel counts in limited spectrum
• Selectable RF power; 50, 25, 10 mW (D2 mode)
• Offers over 6000 frequencies across a wide UHF range
• Two-way IR port for easy set-up
• Firmware updates via USB/Wireless Designer
• Wide range input gain control in 1 dB steps
• Dock chargable with optional CHSDSSM unit

Specifications

• Battery: Lithium-ion 3.6 V 1000 mAH LB50 battery pack
• Battery Life: 4.5 Hrs 5.0 Hrs 6.0 Hrs 6.75 Hrs
• DSSM/E01-A1B1: 470.100 - 614.375
• Weight: 3.5 ounces (100 grams) including lithium battery pack
• DSSM/E01-B1C1: 537.600 - 691.175
• DSSM/E07-941: 941.600 - 951.900 operating. Emission
• Designator: 100KG1E (HD mode); 150KG1E (D2 mode)
• Steps: 25 kHz Specifications subject to change without notice.
• RF Power output: Selectable; 10, 25, 50 mW (D2 mode) or 4 mW (HDM mode) For body worn operation, this
• Encryption: AES 256-CTR (per FIPS 197 and FIPS 140-2) when used with the Lectrosonics
• Modes: HDM or D2 (all models) may not ensure compliance with FCC
• Frequency Stability: ± 0.002% RF exposure guidelines. Contact
• Spurious radiation: Compliant with ETSI EN 300 422-1 Lectrosonics if you have any questions
• Input level: Nominal 2 mV to 300 mV, before limiting. Greater than
• Input impedance: • Mic: 300 or 4.5 k ohm; selectable exposure limits as set forth for an
• Input limiter: DSP controlled, dual envelope “soft” limiter with that its antenna(s) are not co-located or
• Gain control range: -7 to +44 dB; digital control, 1 db steps antenna or transmitter.
• Audio Performance: a controlled “professional” use only.
• Frequency Response: 35-20 kHz; 35-15 kHz (HDM compat mode) Cet appareil est conforme avec les
• THD: 0.2% (typical)
• Controls: Front panel membrane switches with OLED interface
• Audio Input Jack: Subminiature; locking
• Antenna: SMA connector; coated, flexible wire, length by