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AKG SST4500 Set 50mW IEM Transmitter (650.1-680.5 MHz)

  • Product Highlights
  • Frequency Band 1 / 650.1-680.5 MHz
  • Radio Output Power 50mW
  • Patented Digital MPX Generation
  • Integrated Digital Signal Processing
  • Preprogrammed Frequency Preset Groups
  • Stereo, Mono and Dual Mode
  • Rugged Metal Case
Retail Price: $689.00 Instant Savings: -$140.00 You Pay: $549.00 QTY
  • Product Highlights
  • Frequency Band 1 / 650.1-680.5 MHz
  • Radio Output Power 50mW
  • Patented Digital MPX Generation
  • Integrated Digital Signal Processing
  • Preprogrammed Frequency Preset Groups
  • Stereo, Mono and Dual Mode
  • Rugged Metal Case

50mW Wireless In-Ear Monitoring Stereo Transmitter - Frequency Band 1 (650.1-680.5 MHz)


for live applications and professional installations

SST4500 IEM is a reference wireless in-ear monitoring stereo transmitter for live applications and professional installations. An integrated dbx compressor, different EQ settings, and the unique binaural room simulation algorithms provide outstanding audio performance. Its frequency preset banks support TV-channels and ensure easy and reliable frequency coordination. The radio output power can be set to 10, 20, 50 and 100mW (country-dependent). Optimized radio output power is important when the in-ear monitor system is used together with a wireless microphone system.

The optional network remote control allows frequency coordination and monitoring via PC software System Architect, iPhone/iPad/iPod or via Soundcraft Vi consoles. A complete line of accessories allows you to set up an absolutely reliable system with a large covering area.


  • Patented digital MPX stereo signal creation for premium S/N ratio and ultra linear frequency response
  • Rugged half 19" all-metal case transmitter for flexible, space-efficient system configurations
  • Up to 14 pre-programmed frequencies per group for quick selection of clean transmission frequencies
  • Integrated digital signal processing with low-cut filter, 3-band equalizer, dbx compressor and dbx limiter
  • Unique IVA binaural room simulation for a natural listening experience


  • Audio
  • Audio Frequency bandwidth: 35 to 20000 Hz
  • Signal to Noise: 90 dB-A
  • THD at 1 kHz: 0.8 Prozent
  • Enhanced
  • Operating temperature range: -10 to 55 Celsius
  • Peak deviation: 48 kHz
  • Radio
  • Switching bandwidth: 30 MHz
  • Recommended simultaneous channels: 20
  • 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: yes
  • Modulation: FM (MPX Stereo)
  • Encryption: false
  • Pilot Tone: yes
  • General
  • HiQnet compatible: Yes (via HUB4000Q)
  • Rackheight: 1 RU
  • Racksize: 1/2 Racksize (19")
  • Transmitter Synchronization: Manual
  • Design
  • Body: metal
  • Finish: black

Q & A

SST4500 Set Band 1-50mW
MFR Part Number
Product Category
Wireless In-Ear Monitor Systems
Unit of Measure
Shipping Weight
4.43 lbs.
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