The Audio-Technica ATW-1377 System 10 PRO is a dual-channel digital wireless gooseneck base transmitter system featuring a half-rack ATW-RC13 receiver chassis equipped with two ATW-RU13 receiver units. It is well suited for rackmounting in portable cases for traveling panel events and speaking engagements, or for permanent installation in conference centers, corporate and education facilities, and other small to mid-sized venues.
The easy-to-use system comes preconfigured at the factory, ready to operate right out of the box with no setup required. Automatic frequency selection and three levels of diversity reception provide seamless, reliable performance with clear digital audio for presenters, lecturers, clergy, and performers.
The ATW-1377 includes two ATW-T1007 base transmitters with XLR inputs ready to accept the gooseneck mics of your choice (available separately). The transmitters provide the mics with phantom power and run up to 9 hours on their built-in rechargeable batteries, or can be powered indefinitely via the included AC adapters. The maximum transmission range is 200'. Up to 10 mic channels can operate simultaneously in the same space.
The receiver units can be removed from the chassis and mounted remotely (up to 328' away, connected via Ethernet cables), for more reliable reception. Up to five chassis can be linked using RJ12 cables, creating a stable environment in which up to 10 receiver units working together, with all receiving, transmitting, and with frequency allocation coordinated to prevent audio dropouts.
- The System 10 PRO offers full-bandwidth, 24-bit/48 kHz digital audio with none of the audio artifacts associated with analog companding.
- Just power up the components, and the receiver automatically seeks out a clean frequency and pairs up with the transmitter, saving you the hassle of scanning and syncing.
- While in use, the system continually monitors activity in the 2.4 GHz Wi-Fi range and automatically switches to a clean frequency to avoid interference if necessary.
Rugged Receiver Chassis
- The durable half-rack receiver chassis houses both receiver units and can be mounted alone using the included mounting brackets and screws. Two chassis can be mounted side-by-side using the included joining plate, allowing four wireless mic channels to occupy a single 19" rackspace for a compact multichannel installation.
- The chassis' front-panel display provides visual status information including RF signal level and the transmitter's battery life, along with a 3-color audio-level LED and a Pair LED.
- A System ID number display indicates which transmitter is associated with a given receiver.
- Rear-panel connections include balanced XLR and unbalanced 1/4" output connections as well as output level controls and ground-lift switchs to help eliminate audible hum caused by ground loops.
Two Versatile Receiver Units
- Each receiver unit features two removable antennas.
- A 1/4"-20 thread allows for mounting each unit to a bracket, stand, and other fixture. The units can also be permanently wall mounted using the included receiver unit holders.
Two Base Transmitters for Gooseneck Microphones
- The two desktop base transmitters feature XLR inputs and supply 12V phantom power for gooseneck microphones, including the Audio-Technica U859QL as well as mics from other manufacturers (mics available separately).
- The transmitters run for up to 9 hours on their built-in rechargeable lithium-ion batteries. Included AC power adapters recharge the batteries or can power the transmitters indefinitely, if you have access to AC.
- The programmable mute switch can be set to toggle between talk and mute, or function as a press-to-talk or press-to-mute button.
- Two LEDs make the transmitter's mute status visible to the speaker as well as other panelists.
- A gain control switch offers three input levels for different speaking volumes.
- The switchable low-cut filter offers removes low end rumble and noise for more intelligible speech.
- Space Diversity: The receiver compares the signal showing up at its two antennas and chooses the strongest one.
- Time Diversity: The transmitter sends the digital signal in two imperceptibly different time slots and compares the two.
- Frequency Diversity: The digital audio is sent over two different frequencies at the same time and the system chooses the cleaner one.
For optimal performance, users are encouraged to maintain as direct a line of sight as possible between the transmitter and receiver.
2.4 GHz Wi-Fi Band
- Unlike traditional analog wireless systems, the System 10 PRO operates in the 2.4 GHz ISM band, away from interruptions and dropouts caused by TV and radio channel interference.
- For Presenters, Speakers, and Panelists
- 2 x Base Transmitters for Gooseneck Mics
- Receiver Link for Multichannel Setup
- 2 x Triple-Diversity Rackmount Receivers
- Remote-Mountable Antennas
- Momentary or Toggle Mute Switches
- 9-Hour Rechargeable Battery + AC
- Expandable to 10 Mic Channels/200' Range
Technical Specifications
| Overall System | |
|---|---|
| Operating Frequencies | 2.4 GHz ISM band (2400 to 2483.5 MHz) |
| Frequency Response | 20 Hz to 20 kHz Depending on microphone type |
| Operating Range | 60 m (200') Open range env. with no interfering signals |
| Total Harmonic Distortion | <0.05% typical |
| Operating Temperature Range | 0° C to +40° C (32° F to 104° F) Battery performance may be reduced at very low temperatures |
| Handheld Transmitter | |
| RF Power Output | 10 mW |
| Spurious Emissions | Following federal and national regulations |
| Battery Type | Two 1.5V AA not included |
| Battery Life | >7 hours (alkaline) Depending on battery type and use pattern |
| Dimensions | 254.8 mm (10.03") long, 50.0 mm (1.97") diameter |
| Net Weight | 280 grams (9.9 oz) without batteries |
| Accessories Included | AT8456a Quiet-Flex™ stand clamp |
| Body Pack | |
| RF Power Output | 10 mW |
| Battery Life | >7 hours (alkaline) Depending on battery type and use pattern |
| Battery Type | Two 1.5V AA not included |
| Dimensions | 70.2 mm (2.76") W x 107.0 mm (4.21") H x 24.9 mm (0.98") D |
| Input Connections | Four-pin Locking Connector Pin 1: GND, Pin 2: INST INPUT, Pin 3: MIC INPUT, Pin 4: DC BIAS +9V |
| Net Weight | 100 grams (3.5 oz) without batteries |
| Spurious Emissions | Following federal and national regulations |
| Receiver | |
| Receiving System | Diversity (frequency/time/space) |
| Maximum Output Level | XLR, balanced: 0 dBV 1/4" (6.3 mm), unbalanced: +6 dBV |
| Power Supply | 100-240V AC (50/60 Hz) to 12V DC 0.5A power supply switched mode external |
| Operating Temperature Range | 40° F (4° C) to 110° F (43° C) |
| Dimensions | 209.8 mm (8.26") W x 44 mm (1.73") H x 169.3 mm (6.67") D |
| Weight | 940 grams (33.2 oz) |
| Accessories Included | AC adapter, Link cable, Rack-mount adapters, Joining plate, Rubber feet |
| Output Connector | Remote Receiver Connector: RJ45 Link Connector: RJ12 |
What's Included
- Audio-Technica ATW-1377 System 10 PRO Dual-Channel Digital Wireless Gooseneck Base Transmitter System with No Mics (2.4 GHz)
- Audio-Technica ATW-RC13 System 10 PRO Rackmount Chassis for ATW-RU13 Receivers
- 2 x Audio-Technica ATW-RU13 System 10 PRO Wireless Receiver Unit (2.4 GHz)
- 2 x Audio-Technica ATW-T1007 System 10 Wireless Gooseneck Base Transmitter with No Mic (2.4 GHz)
- 4 x Antennas
- 2 x AT8690 Receiver Unit Holders
- 3 x AC Power Adapters
- 2 x USB Cables
- RJ12 Link Cable
- Receiver Joining Plate
- Rackmounting Hardware
- 4 x Rubber Feet
