Audio-Technica’s 700 Series wireless 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(Trademark) squelch and more. 700 Series 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.

This system consists of the ATW-R700 Receiver, ATW-T701 Unipack Transmitter and the AT8319 Hi-Z instrument/guitar cable..

Features

8 selectable frequency-coordinated UHF channels
Use up to 8 simultaneous systems—all channels compatible
Automatic frequency scanning
Diversity operation for increased range/reliability
LED Channel display plus Antenna, AF Peak indicators
Balanced XLR and unbalanced inch output connectors
Tone Lock(Trademark) squelch system eliminates interference when transmitter is off
UniPak® transmitter features: separate guitar/mic trim control, switchable high/low RF power, internal channel selector, multi-color battery/power indicator, AA operation
700 body-pack systems are compatible with all Audio-Technica Wireless Essentials® microphones and cables

System Specifications

Operating Frequencies : UHF E-Band: 800-820 MHz to UHF F-Band: 840-865 MHz
Number of Channels : 8
Frequency Stability : ±0.005%, Phase Lock Loop frequency control
Modulation Mode : FM
Maximum Deviation : ±25 kHz
Operating Range : 200' 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 inch TS (’mono’) phone jack
Balanced: XLRM-type
Power Supply : 230V AC (50 Hz) to 12V DC 500m A (centre positive), external power supply
Dimensions :
7.48 inch (190.0 mm) W
1.65 inch (42.0 mm) H
5.12 inch (130.0 mm) D
Net Weight : 365g
Accessory Included : Power supply

Body-pack Transmitter Specifications

RF Power Output : High 10 mW, Low: 5 mW
Spurious Emissions : According to R&TTE Directive
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 inch (65.0 mm) W x
4.13 inch (105.0 mm) H x
0.73 inch (18.5 mm) D
Net Weight : 2.8 oz (80 g) without batteries