Williams AV DWS COM 4 400 Digi-Wave 400 Wireless Intercom System
Usually arrives in 5-9 business days.
The Digi-Wave ACM DW SYS2ACM is a professional 6-person wireless production intercom system designed for broadcast, theater, and live event environments. Delivering full duplex, two-way communication without the need for a base station, it provides unmatched mobility and flexibility for production teams. With its portable design and up to 16 hours of battery life, this system ensures reliable, all-day communication in fast-paced and demanding settings.
Built with advanced communication features, the system includes an All-Call function that allows designated users to instantly communicate with all team members, making it ideal for stage cues, announcements, and coordination. The flexible access point feature enables any unit to act as the system hub, maximizing coverage and eliminating single points of failure. Additionally, the system supports up to four subgroups, allowing teams such as lighting, audio, stage, and security to operate independently while maintaining seamless coordination.
Designed for efficiency and scalability, the Digi-Wave ACM system offers customizable subgroup naming, quick switching between groups, and a control function that allows administrators to configure settings offline without interrupting active communication. The complete kit includes six transceivers, six headset microphones, protective cases, and a 12-bay charging system, making it a comprehensive and ready-to-deploy solution for professional intercom applications.
| DLT 400-ACM | |
|---|---|
| Frequency Range | 2.4 GHz ISM Band (2402–2476 MHz, FHSS) |
| Operating Range | Up to 900 ft (274 m) depending on environment |
| Battery Type | 1800 mAh Lithium Polymer rechargeable battery |
| Battery Life | Up to 16 hours talk time per charge |
| Audio Frequency Response | 100 Hz - 7.2 kHz (intercom/Q&A modes), up to 11.5 kHz (other modes) |
| Signal-to-Noise Ratio | 73 dB (A-weighted) |
| Total Harmonic Distortion | 0.1% at 1 kHz |
| Encryption Security | 87-bit/128-bit encryption with PIN protection |
| Headphone Output | 3.5 mm TRRS jack, 25 mW into 32 ohms |
| Charging Interface | USB-C plus contact charging for CHG 412 system |
| Dimensions (H x W x D) | 4.22" (107.3 mm) x 2.60" (66 mm) x 0.50" (12.6 mm) |
| Weight | 0.21 lbs (0.1 kg) |
| CHG 412 | |
| Power Supply Input | TFP 066, 90-240 VAC input, 1.5 A max |
| Power Supply | Universal DC adapter, 5 VDC - 6A output, center positive |
| Output Rating | 5 VDC, 0.5A per bay (12 charging bays) |
| Charging Time | ~5 hours |
| Unit Capacity | 12 Units |
| Compatible Units | Transceiver: DLT 400 Receiver: DLR 400 RCH |
| Indicators | Charge status indicators on DLT or DLR |
| Approvals | CE, FCC, WEEE, RoHS, CB |
| Enclosure | Black, ABS plastic with metal base |
| Dimensions (H x W x L) | 1.5" (38.1 mm) x 7" (177.8 mm) x 9" (228.6 mm) |
| Weight | 1.8 lbs (0.82 kg) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.