JBL VM300 Wireless Microphone System.. Product #: JBL VM300

JBL VM300

Preset module selects a pair of frequencies or channels for both Ch-A and Ch-
Auto Scan searches for clean frequencies/channels automatically
Shake to Sync allows frequency synchronization of two HT300s simultaneously
Auto Mute mutes the HT300 automatically when it stays static for about 3 seconds.
Auto Wakeup awakes the HT300 automatically when it is in motion.
Auto Sleep powers off the HT300 automatically when it stays static for about 8 minutes.
Frequency Band: 640 MHz - 690 MHz
Channel: 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)
Transport 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
Show: 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