AKG IVM 4500 Band 9
AKG IVM 4500 Band 9, UHF InEar System - SPR 4500 diversity receiver, SST 4500 9.5" transmitter and IP2 earphones, built-in DBX compressor/limiter, roomsimulation and low cut filter, LCD display (frequency, channel, group, compressor and limiter), input level and battery power display on receiver, adjustable HF power 10, 20 and 50 mW, auto set-up, cue function for fast switching between channels, powered via 2x AA batteries or BP4000 rechargeable battery pack, 1x BNC antenna, 2x balanced XLR/Jack combi inputs. 2x loop out, Includes power supply, 1x IP2 earphones, 2x 1.5V batteries, rack-kit and antenna, BAND 9 (600,1 - 605,9 und 614,1- 630,5 MHz). Please note: Due to every country having different regulations, you may need to contact your local licensing authorities before using a wireless system.
Many frequencies used today in our current UHF Wireless Systems were given for the use of mobile services (LTE). The operation of conventional UHF wireless systems in these frequency ranges is not, or only partly allowed. This change is referred to in the industry as digital dividend. In Germany for example the digital change-over will be on the 31.12.2015
Fortunately, most systems are currently available in the UHF frequency ranges and multiple systems with our Thomann frequency tool, so you can see in which frequencies the selected products are allowed and whether they may continue to be used freely without extra costs or registration.
Incidentally, modern wireless systems that transmit over the wireless frequencies of WIFI networks are not affected by the digital dividend. Please refer to the notes in our product descriptions.
Information on the supported frequency ranges
Here you can see which frequencies are supported by this wireless system and the countries in which these frequencies are allowed in the future for wireless applications.