SigCom SIG-70V-XFMR 70V Transformer for DAPB-100
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
- Enables 70 Vrms speaker circuits on a DAPB-100 to support long-distance speaker runs and larger distributed audio systems
- Expands existing voice evacuation systems quickly and cost-effectively without replacing core equipment
- Plug-and-play compatibility with SigCom DAPB-100 simplifies installation and reduces commissioning time
- US-made reliability and direct replacement for MNS-70V-XFMR ensure seamless retrofit projects and spare-part consistency
- Supports code-compliant fire alarm audio deployments when used with UL-864 listed DAPB-100 boosters, improving system monitoring and safety
Quick Specifications
- Product Model
- SIG-70V-XFMR
- Brand Name
- Signal Communication
- Product Name
- Transformer
- Product Type
- Transformer
Explore the details
Product information
SIG-70V-XFMR
Overview
Add 70V capability to your distributed audio power booster to support long-run speaker circuits and enterprise voice evacuation systems. The Signal Communication SIG-70V-XFMR transformer converts the DAPB-100’s standard 25 Vrms outputs to 70 Vrms, enabling reliable audio distribution for large facilities, campuses, and multi-zone security environments. Designed specifically for use with the SigCom DAPB-100 distributed audio power booster, this transformer provides a straightforward upgrade path for existing fire alarm and public address installations.
By enabling 70 Vrms speaker circuits, the SIG-70V-XFMR reduces the need for additional amplifiers and simplifies cabling for surveillance, monitoring, and mass notification systems. Installation is fast and intuitive—minimizing downtime and commissioning effort—while compatibility with UL-864 listed DAPB-100 boosters supports code-conscious deployments. US-manufactured and a direct replacement for the MNS-70V-XFMR model, this accessory is ideal for integrators specifying reliable fire alarm control panel accessories and emergency communications.
Specify the SIG-70V-XFMR to extend the reach of your voice evacuation and security audio systems—order today or contact our technical sales team for system design assistance.
Features
- Enables 70 Vrms speaker circuits on a DAPB-100 to support long-distance speaker runs and larger distributed audio systems
- Expands existing voice evacuation systems quickly and cost-effectively without replacing core equipment
- Plug-and-play compatibility with SigCom DAPB-100 simplifies installation and reduces commissioning time
- US-made reliability and direct replacement for MNS-70V-XFMR ensure seamless retrofit projects and spare-part consistency
- Supports code-compliant fire alarm audio deployments when used with UL-864 listed DAPB-100 boosters, improving system monitoring and safety
| General Information | |
|---|---|
| Brand Name | Signal Communication |
| Manufacturer | Signal Communications Corporation |
| Product Name | Transformer |
| Product Type | Transformer |
| Manufacturer Part Number | SIG-70V-XFMR |
| Others | |
| Model Number Replaces | MNS-70V-XFMR |
| Miscellaneous | |
| Compatibility | SigCom DAPB-100 Distributed Audio Power Booster |
| Country of Origin | US |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- SIG-70V-XFMR
- Manufacturer part:
- SIG-70V-XFMR
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 exclusionsSigCom SIG-70V-XFMR 70V Transformer for DAPB-100
SIG-70V-XFMR