Audio Technica Freeway 700 UHF Headset Wireless System with Microphone
The Audio-Technica 700 Series Freeway Headset wireless system delivers professional features and sound quality unheard of in its class.
These easy-to-use wireless systems feature eight selectable frequency-coordinated channels, diversity operation for increased range/reliability, automatic frequency scanning, Tone Lock squelch and more. 700 Series Freeway systems come equipped with your choice of handheld, headworn, or lavalier microphones; or choose a system designed for guitar hookup. For multiple-mic applications, as many as eight systems may be used together.
Overall System Specifications
- Operating Frequencies: UHF band, 542.125 MHz to 561.250 MHz
- Number of Channels: 8
- Frequency Stability: ±0.005%, Phase Lock Loop frequency control
- Modulation Mode: FM
- Maximum Deviation: ±25 kHz
- Operating Range: 200 feet - typical
- Operating Temperature Range: 40° F (4° C) to 110° F (43° C)
- Frequency Response: 100 Hz to 12 kHz
Receiver Specifications
- Receiving System: Antenna-switching diversity
- Image Rejection: 55 dB minimum
- Signal-to-noise Ratio: >80 dB at 10 kHz deviation (IEC-weighted), maximum deviation 25 kHz
- Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)
- Sensitivity: 25 dBµV (S/N 60 dB at 10 kHz deviation, IEC-weighted)
- Audio Output:
- Unbalanced: 211 mV (-13.5 dBV) (1 kHz modulation, 10 kHz deviation)
- Balanced: 150 mV (-16.5 dBV) (1 kHz modulation, 10 kHz deviation)
- Output Connectors:
- Unbalanced: 1/4" TS ("mono") phone jack
- Balanced: XLRM-type
- Power Supply: 100-240V AC (50/60 Hz) to 12 DC 1 A (center positive) switched mode, external power supply
- Dimensions: 7.48 inches (190.0 mm) W x 1.65 inches (42.0 mm) H x 5.12 inches (130.0 mm) D
- Weight: 12.9 oz (365 g)
- Accessory Included: Power supply
Body-Pack Transmitter Specifications
- RF Power Output: High: 10 mW; Low: 5 mW
- Spurious Emissions: Under federal regulations
- Dynamic Range: >100 dB, A-weighted
- Input Connections: High impedance, low impedance, bias
- Batteries: Two 1.5V AA alkaline (not included)
- Current Consumption: High: 140 mA; Low: 130 mA, typical
- Battery Life: Approximately 8 hours (High); 10 hours (Low), depending on battery type and use pattern
- Dimensions: 2.56 inches (65.0 mm) W x 4.13 inches (105.0 mm) H x 0.73 inches (18.5 mm) D
- Net Weight: 2.8 oz (80 g)
