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
FOUR-CHANNEL TRUE DIVERSITY
KW M4 Pro
Four channels. Stadium scale.
$3,622.94$3,622.94
The KW M4 Pro extends the proven M-series platform to four simultaneous channels. Integrated antenna distribution, 1,000 selectable frequencies and the full-band real-time spectrum monitor make it the choice for stadium broadcast, large-format theater and multi-language conference.
- 4 channels in one chassis, true diversity
- Integrated antenna distribution
- Dual 25 MHz band, 1,000 selectable points
- 2.0" full-color TFT, full-band spectrum monitor
- 5 EQ modes, 31 output gain levels
- Frequency-division network with data port
- Dual memory per channel
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Technical specifications
System
- Frequency range
- 610–670 MHz
- Working distance
- 250–300 m reference; 150–200 m in complex environments
- Adjustable channels
- 1,000
- Modulation mode
- FM
- Bandwidth
- 50 MHz
- Frequency stability
- ±0.002 PPM
- Frequency scan
- One-click full-frequency radar scanning
- Preset groups
- 10 preset groups
- Display
- 2.0-inch receiver TFT; 0.96-inch handheld TFT
- Network cascading
- Yes
Audio
- Receiving sensitivity
- -100 dBm
- Audio outputs
- XLR balanced output and Φ6.35 mm mixed unbalanced output
- Output level
- 31 audio output gain levels
- Maximum frequency offset
- ±70 kHz
- Maximum modulation depth
- ±60 kHz
- Frequency response
- 40 Hz–18 kHz
- Signal-to-noise ratio
- ≥113 dB
- Distortion
- ≤0.5%
Power
- RF output power
- 30 mW
- Transmitter input voltage
- Mic 1 V max
- Power supply
- DC 12–18 V / 50–60 Hz / 1000 mA
- Battery type
- 2 × 1.5 V AA
- Power consumption
- ≤10 W
- Battery life
- 10 h
In the box
- KW M4 Pro four-channel receiver
- Transmitter(s) as per configuration
- Antennas, power supply and rack hardware
- Quick start guide and warranty card
Applications
- Stadium broadcast
- Large-format theater
- Multi-language conference
- Houses of worship
