The switch’s third position engages our innovative new
On+circuitry. The innovative electronic design can help
to reduce unwanted noise, not only in the low-frequency
but also in the in the high-frequency range. This is a great
option if you are still experiencing a hissing sound or
radio frequency interference with the ground lift
engaged. Please be aware that results depend on the
noise source; your individual setup and radio frequency
environment (i.e., cell phone proximity, wireless
broadband services, power supplies, Wi-Fi and Bluetooth
devices, transformers). Not all humming or buzzing is
generated by group loops.
Please note: The switch is embedded in a recess to
prevent unintended access; you will need a miniature
screwdriver to change its settings.
Lockable 1/4” input jack
The DM3’s 1/4” input jack has a locking mechanism that
prevents unintended disconnection. This is ideal for both
studio and stage applications.
Powering
To ensure proper operation, your sE product requires a
Phantom power source that provides 48 Volts according
to IEC 61938.
Risk of damage
Do not connect your sE product to any power
supply other than a Phantom power source
(input with Phantom power or external IEC
standard Phantom power supply) with a
floating connector, using a balanced cable with studio-
grade connectors to IEC 268-12 only. This is the only way
to ensure safe and reliable operation.
Please be aware that Phantom power cannot pass
through TRS connectors. A balanced microphone cable
with XLR connectors at both sides is required to provide
Phantom power to a microphone.
Safety and maintenance
Warning
The product may contain small, detachable
parts, which may cause choking, personal
injury, or death, especially in children. Please
