TOA Electronics Line Output Module - D-971E
TOA Electronics Line Output Module - D-971E is backordered and will ship as soon as it is back in stock.
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TOA Electronics Line Output Module - D-971E
Product Overview
The TOA D-971E is a 4-channel balanced analog line output module for the TOA D-901 Modular Digital Mixer. It adds four professional-grade balanced line outputs — at +4 dBu nominal, 600 Ω — via removable terminal block connectors, enabling multi-zone paging, feed to external power amplifiers, and integration with digital recording equipment in commercial AV, conference, and presentation systems.
Product Description
The D-971E occupies one output slot in the D-901 digital mixer frame and provides four individually routable balanced line outputs through removable 3-pin terminal blocks, which provide secure, vibration-resistant wiring suited to permanent commercial installations. The 24-bit D/A converter ensures clean conversion of D-901 digital audio paths to analog for downstream power amplifiers, zone processors, or recording devices. Total harmonic distortion of 0.05% or less preserves audio fidelity across the signal chain. The module integrates directly with the D-901's full 12×8 matrix, automation, preset recall, and DSP functions. For compatible D-901 system components, explore TOA D-901 Series at Creation Networks.
Key Features
- 4 Balanced Analog Line Outputs — +4 dBu nominal, 600 Ω balanced per channel for professional equipment interconnection.
- Removable Terminal Block Connectors — 3-pin removable terminal blocks per channel for secure, easily-serviced permanent wiring.
- 24-Bit D/A Converter — High-resolution digital-to-analog conversion preserves audio quality from the D-901's digital processing chain.
- 0.05% or Less THD — Low total harmonic distortion for clean, transparent analog output across the frequency range.
- D-901 Modular Compatibility — Plugs into the D-901 mixer frame's output expansion slots without external mounting or power supplies.
- Individual Channel Routing — Each output is independently addressable via the D-901's matrix routing and DSP functions.
Typical Applications
- Conference room AV system
- Boardroom
- Auditorium
- Multi-purpose room
- Government facility
- Training room
Technical Specifications
| Model | TOA D-971E |
|---|---|
| Compatible System | TOA D-901 Modular Digital Mixer |
| Output Channels | 4 (balanced analog line) |
| Connector | Removable screw terminal block (3 pins per channel) |
| Nominal Output Level | +4 dBu |
| Output Impedance | 600 Ω (electronically balanced) |
| Minimum Load Impedance | 600 Ω |
| D/A Converter Resolution | 24 bit |
| Total Harmonic Distortion | 0.05% or less |
| Dimensions | 35 (W) × 78 (H) × 88 (D) mm (1.38″ × 3.07″ × 3.46″) |
Frequently Asked Questions
What mixer system is the D-971E designed for? The TOA D-901 Modular Digital Mixer — it occupies one of the D-901's output expansion slots.
What connector type does it use? Removable 3-pin screw terminal blocks (one per channel) for secure, permanently-wired balanced analog connections.
What is the nominal output level? +4 dBu (professional line level) at 600 Ω balanced, compatible with professional AV power amplifiers and processors.
How many channels does one module provide? Four independently routable balanced analog line outputs per module slot.
Does it need external power? No — it is powered by the host D-901 mixer frame when installed in an output expansion slot.
Can I use multiple D-971E modules in one D-901? Yes — install additional D-971E modules in available slots to expand the number of analog line outputs.
What warranty applies? Carries the TOA manufacturer warranty. Contact Creation Networks for D-901 system design and support.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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