SPECIFICATION / 01
Technical Info
Function
Antenna combiner with DC power distribution
Transmitter Capacity
Up to 4 PSM300 transmitters
Format
Compact half-rack
Frequency range
470–865 MHz
Polarisation / pattern
Depends on connected antenna
RF connections
4 BNC RF inputs and 1 BNC antenna output
Channel capacity
Up to 4 transmitters
Antenna power
Distributes DC power to compatible transmitters
Compatible systems
Shure PSM wireless monitoring transmitters
Mounting
Half-rack installation
Power requirements
15 V DC input
Dimensions
42 × 177 × 198 mm
Weight
1.62 kg
Additional information
Reduces multiple transmitter antennas to one
PRODUCT NOTES / 02
Additional Information
The Shure PA411 is an antenna combiner built for PSM300 personal monitor systems, distributing both DC power and RF signal to up to 4 PSM300 transmitters from a single compact half-rack unit, simplifying rack wiring on multi-channel IEM setups.
It’s a practical, space-saving accessory for bands and touring productions running several PSM300 transmitters from a shared antenna feed, reducing cable clutter and rack space compared to powering and feeding each transmitter individually.
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DETAIL / 01
Trade pricing, not list pricing
Day and week rates built for how productions actually budget.
DETAIL / 02
A straight answer on availability
Submit an enquiry or call us, and we'll confirm what's free. No waiting around.
DETAIL / 03
UK-wide delivery
Free delivery over £1000+VAT, mainland coverage as standard.
DETAIL / 04
Fast turnaround
Enquiry to confirmed hire, without the back-and-forth.
DETAIL / 05
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L-Acoustics, Robe, Chauvet, Allen & Heath and more.
