Description
Microflex® Modular Gooseneck microphones deliver unsurpassed style, flexibility and performance for conference rooms and similar applications. Offering desktop or mounted bases, wired or wireless options, and even interchangeable cartridges, it’s easy to get the perfect fit for your conferencing installation. Fully compatible with SLX® Wireless Systems when used with MX890 Wireless Desktop Base.
Features
- Available in 5" (12.7 cm), 10" (25.4 cm), and 15" (38.1 cm) lengths
- Cardioid and supercardioid polar patterns
- Bi-color status indicator or single color light ring
- Programmable mute switch (desktop models only)
- Logic input/output for remote LED and mute control
- Surface-mount and wired or wireless desktop base options
- CommShield® Technology for improved RF filtering
Specifications
- Type Condenser (electret bias)
- Frequency Response 50–17000 Hz
- Polar Pattern (at 1 kHz)
- MX405/C, MX410/C: Cardioid
- MX405/S, MX410/S: Supercardioid
- Output Impedance EIA Rated at 150 ã_ (170 ã_ actual)
- Output Configuration Active Balanced
- Sensitivity (at 1 kHz , open circuit voltage)
- Cardioid: –35 dBV/Pa (18 mV)
- Supercardioid: –34 dBV/Pa (21 mV)
- 1 Pascal=94 dB SPL
- Maximum SPL (1 kHz at 1% THD, 1 kW load)
- Cardioid: 121 dB
- Supercardioid: 120 dB
- Equivalent Output Noise (A-weighted)
- Cardioid: 28 dB SPL
- Supercardioid: 27 dB SPL
- Signal-to-Noise Ratio
(referenced at 94 dB SPL at 1 kHz) - Cardioid: 66 dB
- Supercardioid: 68 dB
- Dynamic Range (1 kã_ load at 1 kHz) 93 dB
- Common Mode Rejection (10 Hz to 100 kHz) 45 dB minimum
- Preamplifier Output Clipping Level (1% THD) -8 dBV (0.4 V)
- Polarity
- 3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector.
- 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector.
- Weight
- MX405: 0.054 kg (0.119 lbs)
- MX410: 0.068 kg (0.150 lbs)
- MX400DP: 0.516 kg (1.138 lbs)
- MX400SMP (w/ Kit): 0.125 kg (0.275 lbs)
- Logic Connections
- LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V.
- LOGIC OUT: Active low (≤1.0V), sinks up to 20mA, TTL compatible. Absolute maximum voltage: -0.7V to 50V (up to 50V through 3kã_).
- Mute Switch Attenuation -50 dB minimum
- Cable MX400DP: 6.1 m (20 ft) attached cable with shielded audio pair terminated at a 3-pin male XLR and three unterminated conductors for logic control
- Environmental Conditions
- Operating Temperature: -18–57 °C (0–135 °F)
- Storage Temperature: -29–74 °C (-20–165 °F)
- Relative Humidity: 0–95%
- Power Requirements 48–52 Vdc phantom, 8.0 mA
