Professional Four-Channel Wireless Microphone System
The spiritvox SV-604 is a four-channel wireless system with two handheld and two headset microphones, ideal for group presentations, panel discussions, and live events.
Microphone Specifications
- Handheld Type: Dynamic cardioid (x2)
- Headset Type: Condenser cardioid (x2)
- Frequency Response: 50Hz-18kHz (±3dB)
- THD: 0.5% @ 1kHz
- Signal-to-Noise: >100dB
Headset Features
- Boom Length: Adjustable 25cm
- Headband: Lightweight with cushioning
Wireless System
- Band: UHF (500-980MHz)
- Modulation: Wideband FM
- Channels: Four programmable
- RF Power: ≤10mW
- Encryption: 128-bit digital
Advanced Features
- Group Syncing: Simultaneous pairing
- Display: Backlit LCD for all channels
- Construction: Heavy-duty receiver
Technical Specifications
| Frequency Band |
UHF 500-980MHz |
| Operating Distance |
40-60m (line of sight) |
| Audio Output |
XLR balanced + 6.35mm unbalanced |
| Power Supply |
DC 12V/1A adapter (included) |
| Battery |
2×AA per transmitter (10+ hours) |
Recommended Applications
Panel Discussions
Live Performances
Group Presentations
Classroom Teaching
Worship Services
Broadcast Productions
