DG-8002 Wireless Microphone System Wholesale

PROFESSIONAL AUDIO · B2B SOURCING

DG-8002 for Professional Buyers

DG-8002 is a dual-channel encrypted digital system using π/4 DQPSK, 32-bit audio/data encryption and dual-frequency diversity transmission.

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Why Buyers Consider the DG-8002

Clear sourcing profile: key RF, audio and power data are consolidated for comparison.
Application flexibility: suitable for professional audio, education, events and installation channels.
Regional ordering: exact operating band must be legal in the destination market.
Order verification: confirm transmitter type, included accessories, connector and carton details before purchase.

Product Overview

DG-8002 is a dual-channel encrypted digital system using π/4 DQPSK, 32-bit audio/data encryption and dual-frequency diversity transmission.

Published Specifications

Channels	2
Frequency range	515–580 MHz
Digital modulation	π/4 DQPSK
Occupied bandwidth	<300 kHz
Transmission rate	204.8 ksps
S/N ratio	96 dB
Frequency response	30 Hz–20 kHz
Encryption	32-bit
Maximum transmit power	14 dBm
Microphone gain	0–47.5 dB in 0.5 dB steps
Voltage	2.8–3.6 V
Diversity	Dual-frequency transmission; receiver supports up to 4 antennas stated
Compliance	Confirm frequency legality for destination market
Package / MOQ	Request confirmation

Applications and Buyer Fit

Suitable for professional events, secure presentations, venues and digital wireless-audio integration.

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Wholesale and Project Support

Contact ELEGAUDIO for pricing, quantities, availability, packing details and project requirements. Include destination market, quantity and intended application.

Frequently Asked Questions

Is the DG-8002 available for wholesale orders?
Yes. Contact ELEGAUDIO with your quantity, destination market and application for current pricing and availability.

Can specifications or packaging be confirmed before ordering?
Yes. Request the current specification sheet, packing information and order details before purchase.

What information should I include in an inquiry?
Please include model, quantity, destination country and intended application for a faster quotation.

Source the DG-8002 for Your Market

Request current pricing, availability and distributor support.

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The product uses the latest transmitter chip Bk9531, the maximum transmission power is 14dBm Microphone gain range: o~47.5dB per step 0.5dB audio AGC and limiter Dedicated GplO indicates the energy of the transmitted audio signal (GP丨o3), automatic noise suppression Support dual-frequency diversity transmission, support external PCM/l|s dual-mode digital audio interface Working voltage 2.8~3.6V Working frequency 515~580MHz Digital modulation method Pi/4DQpsk occupies bandwidth, <300KHz transmission rate 204.8ksps, Audio signal-to-noise ratio is 96dB, frequency response is 30~20kHz, 1 byte dedicated data channel 7kbpS, The internal CRc check audio and data are transmitted with 32-bit encryption. Features of receiver chip B9532: Receiving sensitivity: 99dBm Maximum support 4 antenna diversity Antenna automatic selection RF AGC and AFC, Dedicated GPlO indicates the energy of the received audio signal Dedicated GPl0 indicates the synchronization status of sending and receiving Two-band digital reverb, 15-band digital audio equalization Active/passive anti-howling and packet loss compensation mechanism. In normal use, the receiving distance can reach 200 meters.

DG-8002 2 Channel Wireless Microphone