COMPONENTS & ACCESSORIES
VM300
Dual-channel UHF wireless microphone system
A two-channel UHF wireless system voiced to match JBL karaoke speakers: one SR300 receiver and two HT300 handheld transmitters, for clear, rich vocals without interference.
Supplied and supported in Pakistan by KYAF, the official HARMAN Professional distributor.
AT A GLANCE
Specifications
- 480 x 340 x 70 mm
- Dimensions
| Frequency Band | 640 MHz - 690 MHz |
|---|---|
| Channels | 200 |
| Operating Range | ≈ 50 meters |
| Frequency Increment | 250 kHz |
| Frequency Bandwidth | 50 MHz |
| S/N Ratio | ≥ 50 dB (including pickup, according to China GB standard) |
| Shipping weight | 2.5 kg |
| Dimensions (L×W×D) | 480 × 340 × 70 mm |
| Frequency Deviation | ±10 kHz |
| Frequency Preparation | PLL synthesized control |
| Receiving Mode | CPU controlled selection + Pilot tone detection |
| Mute Mode | Mute & Lock Loop Circuit |
| Display | LCD |
| Power Requirement | 12 VDC, 1.25 A |
| Audio Output Connector | 2 × balanced XLR1 × 6.35mm unbalanced TS |
| Transmission Power | ≤ 30 mW |
| Transmission | CPU controlled selection + Pilot tone detection |
| Pickup Cartridge | Dynamic |
| RF Output power | High, Low |
FOR DESIGNERS AND INSTALLERS
Downloads
- PDFVM300 Spec SheetPDF · 213.2 KB · updated: Dec 2019
- PDFVM300 Quick Start Guide - EnglishPDF · 405.3 KB · updated: Oct 2020
- PDFVM300 Quick Start Guide - ChinesePDF · 608.2 KB · updated: Oct 2020
JBL's own files, opened here on the KYAF site.

VM300
Dual-channel UHF wireless microphone system
DESIGN
Every part of the VM300, labelled.

FEATURES
What the VM300 brings.

A two-channel UHF wireless system voiced to match JBL karaoke speakers: one SR300 receiver and two HT300 handheld transmitters, for clear, rich vocals without interference.
It works from 640 to 690 MHz with 200 selectable channels, so several systems can run in neighbouring rooms. Auto Scan finds clean channels, Shake to Sync pairs both handhelds at once, and auto mute, wake and sleep save power and noise.
WHERE IT WORKS
Applications
PLANNING A VM300 SYSTEM?
Tell us the room. We'll size the system.
Send the space, the audience and the budget. A KYAF engineer will work out what you need and quote it delivered in Pakistan.
JBL PROFESSIONAL
VM300









