Shure AD2/K9N=-K54 Handheld Microphone Transmitter for Axient Digital Wireless Systems – 606-663 MHz
Shure AD2/K9N=-K54 Handheld Microphone Transmitter for Axient Digital Wireless Systems – 606-663 MHz
Part of the Axient® Digital wireless series, the Shure AD2/KSM9N is a Digital Wireless Handheld Transmitter with a Nickel finish that comes equipped with a KSM9 microphone capsule.
Features:
- Two transmission modes:
- Standard for optimal coverage
- High Density mode for maximum system channel count and robust coverage
- Optimum Operating Range via Selectable transmission modes & power levels
- Encryption-enabled, secure transmission
- Frequency and power lockout
- Rugged metal construction in Nickel finish
- External contacts for docked charging
- AA or SB900A Li-ion rechargeable batteries
- KSM9 Microphone Capsule:
- Exceptional consistency across all frequencies, providing more gain before feedback, while decreasing proximity effect
- Dual gold layered, low-mass Mylar® diaphragm design
- Switchable polar patterns (supercardioid and cardioid)
- Advanced suspension shock mount
- Premium electronic components
Specifications:
- System Technology: Digital
- Maximum Transmitter Tuning Range: 184MHz
- Transmission Modes:
- Standard
- High Density
- Transmitter Frequency Diversity: Yes
- Frequency Diversity
- Channels per TV Band:
- Standard mode: 17 ch / 6 MHz, 23 ch / 8 MHz
- High Density Mode: 47 ch / 6 MHz, 63 ch / 8 MHz
- Encryption: Yes
- KSM9 Microphone Capsule:
- Type: Condenser (electret biased)
- Polar pickup patterns: Selectable Cardioid or Supercardioid
- Frequency Response: 50 to 20,000 Hz
- Sensitivity (at 1 kHz): -51 dBV/Pa
- Self-Noise (equivalent SPL; A-weighted, typical): 22 dB
- Output Impedance: 150-ohms
- Maximum SPL (at 1000-ohm load/1 kHz/1% THD): 152 dB
