VB01 U-Band Wireless Microphone Receiver Wholesale

PROFESSIONAL AUDIO · B2B SOURCING

VB01 for Professional Buyers

VB01 is a U-band wireless microphone receiver system using DSP-chip frequency locking, with 16 published channels, 677.7–696.3 MHz operating range, ±10 ppm stability, 40 Hz–18 kHz audio response and ≥90 dB receiver S/N.

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Why Buyers Consider the VB01

16-channel operation: ID code changes during pairing within the preset range.
DSP frequency locking: supports stable transmitter/receiver operation.
Published receiver performance: sensitivity, S/N and audio output are listed.
Regional compliance note: confirm whether 677.7–696.3 MHz is permitted in the destination market.

Product Overview

Published Specifications

Model	VB01
Frequency range	677.7–696.3 MHz
Published channels	16
Oscillation	DSP-chip frequency locked
Frequency stability	±10 ppm
RF output	10 dBm
Audio response	40 Hz–18 kHz
THD	≤0.5%
Receiver sensitivity	−95 to −71 dBm
Signal-to-noise ratio	≥90 dB
Maximum audio output	300 mV
Transmitter battery	1.5 V AA alkaline stated
Operating time	4–8 hours
Compliance	Confirm destination-market frequency approval

Applications and Buyer Fit

Suitable for karaoke, presentations, worship, education, event systems and wireless-microphone distribution.

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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 VB01 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 VB01 for Your Market

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1.1 Transmitter Technical Specifications Frequency Range: 677.7 ~ 696.30 MHz Number of Channels: 16 (conservative estimate). The ID code changes randomly during each pairing within the manufacturer’s preset frequency range. Oscillation Method: DSP chip frequency-locked Frequency Stability: ±10 ppm RF Power Output: 10 dBm Audio Frequency Response: 40 ~ 18,000 Hz Total Harmonic Distortion (THD): ≤0.5% Battery Specification: 1.5V AA-size alkaline battery Operating Time: 4 ~ 8 hours (varies by battery type and capacity) 1.2 Receiver Technical Specifications Frequency Range: 677.7 ~ 696.30 MHz Number of Channels: 16 (conservative estimate). The ID code changes randomly during each pairing within the manufacturer’s preset frequency range. Oscillation Method: DSP chip frequency-locked Frequency Stability: ±10 ppm Receiver Sensitivity: -95 ~ -71 dBm Audio Frequency Response: 40 ~ 18,000 Hz Total Harmonic Distortion (THD): ≤0.5% Signal-to-Noise Ratio (SNR): ≥90 dB Audio Output: 300 mV (max)