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AKG SR4500 Wireless Stationary Receiver (570-600 MHz)

  • Product Highlights
  • Frequency Band 8 / 570-600 MHz
  • Backlit Display
  • Programmable Status Ring
  • External Antenna Connectors
  • Logic Input and Output
  • Rugged Metal Housing
Retail Price: $819.00 Instant Savings: -$170.00 You Pay: $649.00 QTY
  • Product Highlights
  • Frequency Band 8 / 570-600 MHz
  • Backlit Display
  • Programmable Status Ring
  • External Antenna Connectors
  • Logic Input and Output
  • Rugged Metal Housing

True Diversity UHF Wireless Receiver - Frequency Band 8 (570-600 MHz)


for large theatre, installed sound and tour sound applications

The SR4500 analog true diversity reference wireless receiver provides maximum ease of use with an automatic setup function and scan of the radio frequency environment. The rehearsal mode supports the engineer during soundchecks with information on the systems signal quality. The programmable status monitor shows all relevant system information on an illuminated multicolor LED ring. Its precise battery life readout in hours is a valuable advantage in wireless applications.

A wide range of professional antenna splitters, power supplies and high-quality remote antennas is available to set up a reliable wireless system, even in a large area.


  • Rugged half-rack metal housing for flexible, space-efficient system configurations
  • Environment scan and rehearsal functions for secure operation even in crowded radio frequency environments
  • Backlit display and programmable multicolor status ring for clear, selectable warning signals
  • Logic input and output connectivity for external systems, such as AMX, Crestron, DMM
  • External antenna connectors connect splitters, remote antennas and long cable runs to a large multichannel system


  • Audio
  • Audio Frequency bandwidth: 35 to 20000 Hz
  • Signal to Noise: 120 dB-A
  • THD at 1 kHz: 0.3 Prozent
  • Enhanced
  • Operating temperature range: -10 to 55 Celsius
  • Radio Sensitivity: -100 dBm
  • Radio
  • Switching bandwidth: 30 MHz
  • Recommended simultaneous channels: 50
  • Number of selectable frequencies: 1220 (selectable in 25kHz steps)
  • Frequency Selection: Selectable frequency in 25kHz steps
  • Wireless channels within device: -
  • Radio Range (Line of Sight): 100m (depending on antenna system)
  • Switchable RF Power: no
  • Modulation: FM (Frequency Modulation)
  • Encryption: No encryption
  • Diversity: True Diversity
  • Pilot Tone: yes
  • Antenna Interface
  • Amount: 2
  • Type: BNC
  • Gender: Female
  • Note: Radio input for connection to remote antennas
  • Audio Outputs 1
  • Amount: 1
  • Type: Balanced XLR
  • Gender: Male
  • Contacts: 3-pin
  • Note: Balanced audio output level adjustable to -30, 0 +6 dB
  • Audio Outputs 2
  • Amount: 1
  • Type: Unsymetrischer Klinkenstecker (6,3mm)
  • Gender: Female
  • Contacts: 3-pin
  • Note: Unbalanced audio output
  • Data Interface
  • Amount: 1
  • Contacts: 4-pin
  • Gender: Female
  • Note: Connector for optional HUB4000Q for remote computer control
  • Type: RJ 10 data (4P4C)
  • Powering Interface
  • Internal Power Supply: no
  • Type: Lockable DC Socket
  • Voltage: 12 to 12 V
  • Design
  • Body: Metal
  • Finish: black
  • Dimensions / Weight
  • Length: 198 mm
  • Height: 44 mm
  • Width: 200 mm


  • Theater, onstage miking
  • Conferencing
  • Houses of worship
  • Live sound
  • Sound/AV company

Q & A

SR4500 Band 8
MFR Part Number
Product Category
Wireless Receivers
Unit of Measure
Shipping Weight
4.67 lbs.
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