


See Options
2 Year
$219.99
3 Year
$349.99
5 Year
$689.99
Need help? Ask our experts.
Review Summary
Personal Stereo Monitor Systems
470 - 865MHz
-18 to 63 deg. C (-0 to 145 deg. F)
100 to 240 VAC, 50-60Hz
1.09A (referenced at 100 VAC) (109 VA)
98W (maximum)
BNC
Active
50Ohms
0dB (+/-2dB)
LED Indicator: 2.5dBm (minimum)
LED Indicator: >24dBm
BNC
50Ohms
BNC
Passive
50Ohms
<4dB
RF Expansion Port: 33dBm (2W)
15 VDC
660mA (maximum)
9.9W
LED Indicator: 85mA (minimum)
LED Indicator: >660dBm
43 x 401 x 365mm (1.69 x 15.79 x 14.37")
9.5 lbs (4.31kg)
Why settle for less when you can optimize your audio setup with the Shure PA421B Four-Port Antenna Combiner This high-quality, durable device is specifically engineered for Shure PSM Personal Stereo Monitor systems, making it an essential accessory for any professional audio setup.
Designed to streamline your audio equipment, the PA421B combiner efficiently reduces rack clutter by combining signals from up to four PSM900 transmitters or two PSM1000 transmitters when centrally racked. This compact yet powerful device operates within a broad frequency range of 470-865 MHz, ensuring its versatility across various applications and environments.
The Shure PA421B Antenna Combiner is not just about efficiency; it's also about delivering superior audio quality. It combines multiple signals into a single output with minimal noise and distortion, ensuring clear, reliable audio output every time.
Whether you're setting up for a live concert, a recording studio, or a broadcasting station, the Shure PA421B Four-Port Antenna Combiner is your reliable partner for optimal RF management and high-quality audio transmission. Trust in the reputation of Shure, a leading brand in the audio equipment industry, to provide you with the best in audio technology.