Dual-Channel True Diversity
KW M2 Pro
Dual-channel true-diversity wireless system with integrated antenna distribution, 2-inch TFT, real-time spectrum monitoring and 1,000 selectable frequencies for demanding stages.
$2,196.48
DUAL-CHANNEL DIGITAL UHF
KW TR820
Pure digital. One-click feedback suppression.
$980
The KW TR820 is a dual-channel digital wireless microphone system built for live sound. With one click it finds a clean frequency, matches and locks automatically, and stops feedback before it starts. A clear screen shows both channels at a glance. Available with handheld or headset microphones.
- Pure digital DOPSK modulation with digitally encrypted ID
- One-click FBX howling suppression
- One-click automatic search for clean frequency
- One-click automatic frequency matching and locking
- Automatic identification of transmission mode
- 2.4" IPS high-definition TFT display
- Six types of EQ/balance and six types of FX/squelch adjustment
- 400 frequency points across 560–680 MHz
- Handheld or headset (bodypack) transmitter configurations
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Technical specifications
System
- Frequency range
- 560–680 MHz (120 MHz bandwidth)
- Frequency points
- 400
- Channel spacing
- 300 kHz
- Signal reception distance
- 200 meters
- Signal-to-noise ratio
- > 90 dB
- Host size
- 480 × 178 × 45 mm (L × W × D)
Receiver
- Oscillation mode
- PLL phase-locked frequency synthesis
- Receiving mode
- Pure digital DOPSK modulation and digital encrypted ID
- Frequency error
- +10 kHz
- Bandwidth
- 200 MHz
- Dynamic range
- > 90 dB
- Distortion
- < 0.1%
- Frequency response
- 30 Hz–20 kHz
- Receiving sensitivity
- 5 dBμV
- Display
- 2.4" IPS TFT
- Audio output
- 2 × XLR (balanced) + 1 × TS 6.35 mm (unbalanced)
- Power supply
- 12 V DC / 1 A
Transmitter
- Oscillation mode
- PLL phase-locked frequency synthesis
- Transmission method
- Pure digital DOPSK and digital encrypted ID
- Transmission power
- < 10 mW
- Frequency error
- ±10 kHz
- Display
- 0.96" TFT
- Frequency switching
- Infrared synchronization
- Microphone type
- Dynamic
- Battery
- 2 × 1.5 V AA batteries
In the box
- KW TR820 dual-channel receiver
- Transmitter(s) as per configuration
- Antennas, power supply and rack hardware
- Quick start guide and warranty card
Applications
- Live stage
- Houses of worship
- Conference
- Theater
