LD Systems U308 IEM

In Ear Monitoring System

(Inc. VAT)
(Ex. VAT)
2 in stock!
Current Stock:

  • Delivery is FREE on this item! (Mainland UK)
  • Zero hassle 30 day returns
  • 3 years warranty
Key Info
Get precise and accurate in ear monitoring with an LD Systems U308 IEM In Ear Monitoring System. The 100 meter transmission range means you can hear your sound in even the largest venues.

Reliable and versatile operation

Thorough visual monitoring on the bodypack receiver means you can check on the channel, stereo mode, and battery status, all during your performance. A run time of up to 10 hours with strong batteries, and a range of 100 meters mean live in ear monitoring with a U308 IEM really couldn't be easier. A 19'' rack ear set is also included to put the transmitter in your racks.

823 - 832MHz and 863 - 865MHz wireless bands

The 863 - 865MHz band is license free across most of Europe, ideal for any small scale application such as bands, or public speakers who just need one channel without paying a license fee. For larger organisations or applications where a license may be required for insurance or other monitoring purposes, licenses for the 823 - 832 MHz band are available from local authorities in many countries.


  • Up to 10 hours of run time from a good quality set of AA batteries
  • Over 100 meter range - perfect for very large venues or outdoor spaces
  • High sound quality with less than 0.5% total harmonic distortion

Technical Specifications

  • Product type: In-ear Monitoring
  • Type: Set
  • Transmission frequency range: 823 - 832 MHz , 863 - 865 MHz
  • Weight: 1.51 kg
  • LD Systems U308 IEM T Transmitter
  • Product type: In-ear Monitoring Accessories
  • Type: Transmitters
  • Channels: 12
  • Frequency response: 50 - 16,000 Hz
  • Modes of operation: mono/stereo
  • Transmission method: FM, mono/stereo
  • Rated HF output power: 10 mW
  • THD: <0.5%
  • Signal-to-noise ratio: 90 dB
  • Dynamic range: 88 dB
  • Antenna connector: BNC
  • Inputs: 2
  • Controls: input level , Mono/stereo switch , Power On/Off
  • Input connectors: 6.3 mm jack , XLR
  • Weight: 0.66 kg
  • Input impedance: 8.5 kOhm
  • Indicators: LC display
  • Input sensitivity: -4.5 dbu
  • Operating voltage: 12 - 18 V DC
  • Width: 212 mm
  • Height: 43 mm
  • Depth: 123 mm
  • Power consumption: 1.7 W
  • Accessories (included): 19'' Rack mount kit , BNC-Antenna , Power supply
  • LD Systems U308 IEM R Receiver
  • Type: Receivers
  • THD: 0.25%
  • Audio output: 3.5 mm TRS
  • Minimum connected impedance: 16 Ohm(s)
  • Max. audio output level: 100 (at 16 Ohms load capacity) mW , 73 (at 33 Ohms load capacity) mW
  • Antenna connector: Fixed to housing
  • Controls: Channel down , Channel up , on/off switch , volume control
  • Weight: 0.085 kg
  • Indicators: RF (LED)
  • Operating voltage: 2 x 1.5 V AA
  • Operating time: <10 Std.
  • Width: 64 mm
  • Height: 103 mm
  • Depth: 24 mm
  • Features: battery status LED , incl. batteries

UK Delivery

FREE Next Working Day Delivery on orders over £49.00.

Orders placed before 4pm will normally be dispatched the same day and will be delivered on the next working day between 9am and 6pm.

Delivery Upgrade Options (Over £49)

  • Pre 12.00pm Next Working Day - £4.99
  • Pre 10.30am Next Working Day - £14.69
  • Saturday / Sunday - £14.99

Click here to view our delivery options

At Music Matter, our goal is to ensure complete satisfaction with your purchase.

If, for whatever reason, you are dissatisfied with your purchase, you can return it to Music Matter within 30 days of receiving the item, providing it arrives back in new condition.

You have the option of receiving a full refund / exchange within 14 days, or, exchange / credit only within 30 days.

Full Refund Within 14 days

In order to receive a full refund, you must notify us within 14 days of receiving the goods. Once you have notified us you will have 14 days to return the product to us.

Exchange Within 30 days

In order to exchange an item, you must notify us within 30 days of receiving the goods. Once you have notified us you will have days to return the product to us.

Goods received back 14 days after the cooling of period ends may be rejected.

Your returns period starts the day after you receive the item(s)

Click here to view our full Returns Policy.

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Minimum 12 Months Warranty

All new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).

Extended Warranty

Many manufacturers offer a free extended warranty upon registration.