Debra ST-102 Sistema de monitorización intrauditiva inalámbrico Estéreo con Bluetooth Rango UHF 80-300 m para escenario, grabación, instrumentos, baterista

ST-102 UHF True Stereo Wireless In-Ear Monitoring System

D Debra Audio ST-102 is a professional stereo in-ear wireless monitoring system developed by our team for two years. It uses a new digital chip to replace the traditional circuit design, and uses UHF signal transmission to make the system run more efficiently and stably. After two years of debugging, the system has clear sound and ultra-low white noise, making it suitable for more places, such as high-end recording equipment. In terms of function, we have set up a switch between mono and stereo, allowing you to adapt to different uses and scenarios according to your needs.

ST-102 is equipped with Bluetooth 5.0 function that can be turned on and off, which can realize almost lossless wireless music transmission within the effective range, making audio playback more convenient. Performance-wise, the ultra-wide signal range makes the ST-102 the perfect choice as a wireless monitoring IEM system for stage performances, studio or band performances. Super high cost performance, whether it is entry-level or professional, it is the best choice.

Features:

1. True stereo wireless in-ear monitoring, mono switching.

2. Bluetooth 5.0 lossless music transmission, high sound reproduction.

3. High-performance digital chip high-fidelity sound, ultra-low background noise.

4. UHF transmission, 80m range use, open environment up to 300m.

5. Transmitter with multifunctional LCD digital display.

6. Portable and lightweight receiver with 2 output interfaces (3.5mm).

7. Interface with multiple input modes (XLR/6.35/3.5mm).

WIRELESS STEREO SYSTEM TECHNICAL PARAMETERS:

Carrier frequency range: 530~580MHz/640~690MHz （ We default to sending products with a frequency of 500. If you need products with a frequency of 600, please leave a note in your order when placing it. Thank you for your cooperation ）

Audio sampling depth: 24bit, 44.1k

Signal delay: 0.3ms

Number of wireless channels: 100

Modulation method: GFSK

Audio Frequency Response: 20~18000 Hz

Comprehensive T.H.D.: 0.1%

Separation: 75dB

Audio SNR: 85dB

Dynamic range: 95dB

Effective use distance: 80 meters (open environment)

TRANSMITTER TECHNICAL PARAMETERS:

Frequency error:=10ppm

Transmission power: 10mW

Use current: 160mA

Power supply mode: 12V 500mA

Audio input: 3.5mm/6.5mm/XLR

RECEIVER TECHNICAL PARAMETERS:

Frequency error:=10ppm

Receiving sensitivity: -95dBm

Power supply mode: 2xAA batteries

Use current: 130mA

Audio output: 1 stereo headphone output,

1 audio output