Db Technologies Eme One Ear Monitor Evolution One In-Ear Monitor System

Description

Db Technologies Eme One Ear Monitor Evolution One In Ear Monitor System

Today, the global UHF radio frequency scenario is decidedly crowded and complex, especially for users of wireless microphones and IEMs (In Ear Monitors); the same frequencies are, in fact, also used by digital television and the new generation of web browsing tools.

For this reason, it is very difficult to find "free space" to safely use wireless microphones. If you also want to use an IEM on the same stage, the situation becomes even more complicated.

In this difficult context, dBTechnologies marks a turning point by choosing to use the VHF band.

EME One transmits between 170 and 230 MHz, and can be used on stage simultaneously with other wireless systems that transmit in UHF without the risk of conflicts and interference.

The system also ensures high-quality audio thanks to the innovative Digital Code Squelch technology, which allows coded data to be transmitted simultaneously with the audio signal.

The receiver "opens" the audio simply thanks to a coded transmitter at the same frequency: this type of digital streaming also allows for absolutely silent device power-on and power-off operations.

Specifications

Size Half rack unit

Audio input sensitivity Adjustable from 50mv to 5V RMS

Power supply 12Vdc 500mA

Current consumption 250mA

Audio input 0dBm/5Kohm

Balanced/unbalanced line

Frequency response 40Hz to 16KHz ~ 3dB

Distortion <1% at nominal deviation

Operating frequencies 3 bands – 8 channels

Modulation FM with Digital Code Squelch

Deviation 35KHz nom. @ 1KHz sinusoidal

Quadratic Compander

1 integrated antenna

Temperature range -10°C/+50°C

Frequency stability -10°C/+45°C

Weight 200gr.

RECEIVER

Power supply 9V alkaline (6LR61)

Frequency response 40Hz to 16KHz ~ 3dB

Distortion <1% at nominal deviation

Sensitivity -90dBm

Current consumption ~60mA at 9V – medium volume

Operating frequencies 3 bands – 8 channels

2 monitor channels

Quadratic dynamic expander

1 integrated antenna

Temperature range -10°C/+50°C

Frequency stability -10°C/+45°C

Limiter Yes

Low battery warning Yes

Battery life >6 hours

Weight 150gr (with battery)

ITALIAN

10

SYSTEM

Receiver type Single antenna / 8 channels

Frequency response 40Hz to 16KHz ~ 3dB

THD distortion <1% at nominal deviation

S/N ratio 104dB "A" weighted

Modulation F3E (frequency modulation)

Deviation 35KHz nom. @ 1KHz sinusoidal

Compliance with directive 1995/5/CE

Maximum working range* 40 meters (indoor)

100 meters (outdoor)

Net weight (with power supply) 800gr

* The data is indicative and the range depends on both the setup and the location of use.

The range can be significantly reduced in the presence of obstacles and metal and/or reinforced concrete structures.