The Samson AirLine Synth True-Diversity Wireless Handheld Microphone System delivers reliable wireless technology for speech, presentations, narrations, entertainers and more. The system includes the AR300 True-Diversity UHF receiver, AX300 plug-in transmitter, and Samson Q7 dynamic handheld microphone.
The compact AX300 transmitter features an XLR female input connection and enables any compatible wired dynamic microphone to be used wireless. A gain control dial and 15dB Pad switch provide flexible level adjustment.
Users can select between 300 UHF frequencies; and infrared wireless syncing between the transmitter and receiver is achieved at the touch of a button. Additional features include a back-lit LCD display XLR and 1/4" phone outputs, microphone and line-level operation, and simultaneous use of up to 11 systems.
AX300 Micro Plug-In Transmitter
- Micro transmitter plugs into any XLR dynamic mic
- Frequency-agile synthesized tuning with over 300 channels
- IR transmitter channel set
- LCD display
- Mute switch
- 15dB pad
- Gain control
- Low battery indicator
- Samson Q7 mic included
AR300 UHF True-Diversity UHF Receiver
- Frequency-agile synthesized receiver with over 300 channels
- Automatic Channel Scan to select the clearest frequency
- Infrared transmitter channel set
- 50 x 20mm backlit LCD display
- Metal half-rack chassis
- Dual front-mounted removable TNC antennas
- Squelch control
- XLR and 1/4-inch balanced outputs
- Mic or line level switch
- 11 simultaneous systems
- Rackmount kit included
Specifications
- Frequencies: N Band / 639.025 - 6476.975MHz
- Range: 100 meters (line of sight)
- Modulation: FM
- Noise Reduction: Compander
- Frequency Response: 50 Hz - 15 kHz (+/- 3 dB)
- Dynamic Range: > 100 dB (IHF-A)
Receiver
- Oscillation Mode: VCO
- Type of Receiver: True Diversity / Double Superheterodyne
- Antenna
- 1/4 Wavelength Rod TNC Type UHF - Extendable
- Antenna Filter: SAW Filter
- Outputs: 1/4" Line-Level and XLR Line/Mic Level
- Output Level: -3 dBv @1% THD (Maximum +7 dBv)
- Output Impedance: 10k ohms
- Display: LCD 47 x 17mm Back Lighted Display (Frequency, Channel, Group, Absolute Channel, Antenna, AF, RF, Scan, IR Set)
- Controls: EDIT Encoder/Button, Volume, Squelch
- Operating Temperature: 0 - +50°C
- Power Supply: AC Adapter 18V DC (Included)
- Current Consumption: Less Than 150mA
- Total Harmonic Distortion (THD): 1% Max (@AF 1 kHz, RF 56dBuV)
Transmitter
- Oscillation Mode: Crystal-controlled PLL frequency synthesized
- Modulation: FM
- Antenna: 1/4 Wave Length Wire Type
- Input Impedance: 290k ohms (ATT:0 dB), 330k ohms (ATT:-15 dB)
- Input Level: -2 dBv (ATT:0 dB), +15 dBv (ATT:-15 dB)
- Controls: Power switch, Mute switch, ATT switch, Gain control
- Display: Channel LCD, Battery LED
- Power: 2 x AAA Batteries
- Battery Life: 10 hours @ 25°C (without phantom power)
- Current Consumption: Less than 60 mA
- Operating Voltage: 2.1V - 3V
- Phantom Power: 3V (0.9 mA at short)
- Impedance: 2.2k ohms
- Total Harmonic Distortion (THD): > 2% max (@1kHz, dev. 20kHz) Typical THD less than 1%
- Dimensions: Receiver: 8.7 x 7.1 x 1.73" (220.7 x 179.38 x 44mm)
- Weight: Receiver: 1.97 lbs (0.89 kg)