JTS SIEM-111R In Ear Monitor Receiver

  • £335.00
  • (FREE UK Delivery)
+ In Stock Now   |   Usually dispatched within 24 hours
Want it by Thursday 25th August? Order within 2 days, 18 hours, 7 minutes and choose Standard Delivery at checkout.
Free Delivery On Orders Over £50
We Check Prices Daily So You Can Buy With Confidence
Earn Reward Points With Every Online Purchase
Same Day Processing When Ordered By 3pm

The SIEM-111R is a Stereo multi plex UHF PLL Single Channel reciever and part of the in ear monitor system. Designed to work with the SIEM-111T Transmitter

  • There are 961 selectable UHF channels available. As many as 16 sets of SIEM-111T transmitters can operate on the same stage.
  • The system offers 4 groups, with each group having 16 compatible preset channels to choose from. This allows the monitor engineer to set up systems quickly and easily
  • MPX Stereo Audio Transmission / Reception, switchable to Mono operation if desired
  • All metal case construction on the SIEM 111R and SIEM 111T
  • The JTS advanced circuitry assures outstanding signal-to-noise ratio
  • IE-1 and IE-6 earphones seal off the ear canal with JTS designed Dyna-Driver ear buds which reduce undesired stage noise, ambient sound levels
  • 3 pairs of different sized Silicon sleeves included with the IE series earphones ensure a right fit for the users ear canal and comfort
  • Please note that no earphones are included with the SIEM 111R as standard
  • Output Connector: 3.5mm (1/8)
  • Carrier Frequency Range: 606-642Mhz
  • LCD Display: RF Level, Lock-On, Battery Fuel Gauge, Stereo/Mono, HF booster, Dynamic Limiter, Group, Channel, Mute, Frequency
  • Power Supply: 2x AA
  • Earphone output: 60mW
  • Input Level Select Switch: 0dB / -10dB
  • Minimum Load Impedance: 16Ω
  • Typical Battery Life: 12+ Hours


Here at Prebeat, our goal is to dispatch and deliver your order as quickly possible. Our orders are sent fast and tracked with either DPD or FedEx. You will also receive the tracking by text and/or email once the order is dispatched.  

Smaller orders which are under £50 and small in size will be shipped using Royal Mail's 48 Hour Tracked service.  

Delivery on orders over £50 to mainland UK is free. For orders under £50, the charge is just £3.95. Orders for non mainland UK destinations (see our main delivery page) are free when you spend £100.

Please check the product page for details of how long delivery will take as it is shown for each product depending on where it is located. 


You can buy from us knowing you have 30 days to return an item for a full refund, as long as that item is returned in its brand new and unused condition. For full details of our Returns Policy, see our main Returns page.

All of our products also have a manufacturer's warranty of a minimum of 1 year. Should a product be faulty within 30 days of purchase, just contact us and we will arrange the return at our cost for a replacement. After the 30 day period, you will need to return the item for repair under warranty.

Be the first to review SIEM-111R In Ear Monitor Receiver. Write a review