Audio-Technica ATW-CHG3A Two-Bay Charging Station
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Keeps transmitters and IEM receivers ready: charges NiMH cells while batteries remain in 3000 Series or System 20 PRO units for fast, hassle-free turnover
- Protects battery health and equipment: automatic shutoff for alkaline or damaged cells plus maintenance charging to preserve capacity
- Scalable power for installations: up to five ATW-CHG3A stations can be linked to a single supply for simplified rack or cart deployments
- Simplifies operations on the road or in the field: transmitters power off when docked and power on when removed, with LED status indicators for quick checks
- Compact, professional design: small footprint (7.28" W x 3.90" D x 2.70" H) and 12V DC input make it ideal for AV carts, studios, and security control rooms
- Built for reliability: robust safety features and a 2-year limited warranty reduce downtime for surveillance, monitoring, and live-event systems
Quick Specifications
- Product Model
- ATW-CHG3A
- Brand Name
- Audio-Technica
- Manufacturer Part Number
- ATW-CHG3A
Explore the details
Product information
ATW-CHG3A
Overview
Keep wireless transmitters and in-ear monitors charged, safe, and ready with the Audio-Technica ATW-CHG3A two-bay charging station. Designed for 3000 Series transmitters, 3000 Series IEM receivers, and System 20 PRO transmitters, this battery charger charges NiMH cells while they remain housed in the device, streamlining fleet management for AV teams, security integrators, and broadcast engineers. The unit runs from a 12V DC input and provides a regulated 3.6V DC output per bay, with automatic shutoff if alkaline or damaged batteries are detected and an onboard maintenance charging mode to retain full capacity. Link up to five chargers to a single power supply for scalable deployments across monitoring stations, surveillance control rooms, and event carts. User-friendly LED indicators, automatic power-off/on of transmitters in the dock, and a compact footprint reduce setup time and rack space. Ideal for security, surveillance, live sound, and corporate AV applications — add the ATW-CHG3A to your workflow to improve uptime and simplify battery management.
Features
- Keeps transmitters and IEM receivers ready: charges NiMH cells while batteries remain in 3000 Series or System 20 PRO units for fast, hassle-free turnover
- Protects battery health and equipment: automatic shutoff for alkaline or damaged cells plus maintenance charging to preserve capacity
- Scalable power for installations: up to five ATW-CHG3A stations can be linked to a single supply for simplified rack or cart deployments
- Simplifies operations on the road or in the field: transmitters power off when docked and power on when removed, with LED status indicators for quick checks
- Compact, professional design: small footprint (7.28" W x 3.90" D x 2.70" H) and 12V DC input make it ideal for AV carts, studios, and security control rooms
- Built for reliability: robust safety features and a 2-year limited warranty reduce downtime for surveillance, monitoring, and live-event systems
| General Information | |
|---|---|
| Brand Name | Audio-Technica |
| Manufacturer Part Number | ATW-CHG3A |
| Technical Information | |
| Output Voltage | 3.6V DC |
| Physical Characteristics | |
| Depth | 3.90" |
| Width | 7.28" |
| Height | 2.70" |
| Power Description | |
| Input Voltage | 12V DC |
| Warranty | |
| Limited Warranty | 2 Year |
| Miscellaneous | |
| Compatibility | 3000 Series IEM receiver, 3000 Series transmitters, System 20 PRO transmitters |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- ATW-CHG3A
- Manufacturer part:
- ATW-CHG3A
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsAudio-Technica ATW-CHG3A Two-Bay Charging Station
ATW-CHG3A