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Biamp Vocia VO-4e: 4-Output Networked Audio Expander
Model Vocia VO-4e
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Availability: In Stock
- Four audio outputs
- Selectable output level: -10, 0, +4 dBu
- Page-active and control relays
- PoE 802.3af Class 3 or 24 V DC
Product Overview
Overview
The Biamp Vocia VO-4e is an enhanced four-output expander. VO-4e adds four high-quality paging and programme outputs with selectable levels (minus 10, 0 and plus 4 dBu) to a Vocia network. It has page-active relays, fault monitoring and PoE power.
Corporate AV supplies, installs and supports Biamp systems across India. Request a quote for the Biamp Vocia VO-4e with supply, installation and commissioning.
Key features
- Four audio outputs
- Selectable output level: -10, 0, +4 dBu
- Page-active and control relays
- PoE 802.3af Class 3 or 24 V DC
- 1U rack, 483 x 254 x 44.5 mm, 3 kg
Typical applications
- Amplifier feeds
- Zone outputs
- Voice-alarm racks
Why choose the Vocia VO-4e
it is an enhanced four-output expander from Biamp, it adds outputs close to the amplifiers.
Product Highlights
Key Benefits
Four audio outputs
Selectable output level: -10, 0, +4 dBu
Page-active and control relays
PoE 802.3af Class 3 or 24 V DC
1U rack, 483 x 254 x 44.5 mm, 3 kg
Use Cases
Ideal Applications
Amplifier feeds
Zone outputs
Voice-alarm racks
Technical Details
Technical Specifications
Physical
Dimensions
H 44.5 mm x W 483 mm x D 254 mm
Weight
3 kg
Power and connections
Power
PoE: 802.3af Class 3; 802.3at Type 1 Class 3; Aux Voltage Nominal: 24V DC; <100mV Ripple (Max 15W)
Network connections
Dual RJ45 with shielded Ethernet (CAT5, CAT5e, CAT6, or CAT 7)
Control
Fault & Control Input Ports: Assert: Voltage free contact to ground; Un-assert: Open Circuit; Input Impedance: 100kΩ; Max. short circuit current: 1mA
Performance
Frequency response
± 1dB
Dynamic range
>100dB
Maximum output
Maximum Output Level: +22dBu; Maximum Output Load: 2kΩ
Notes
Memory: 5.625 MB; Page Active Relays & Control Out Relays: Type: Single Form C voltage free change over contact; Max Operating Voltage: 125V AC, 60V DC; Max Switching Capacity: 37 VA; Min Operating Load: 10µA 10mV DC
Operating temperature
-8 – 42 C
Humidity
0 – 95% non-condensing
Safety and compliance
FCC Part 15B (USA) CE marked (Europe) RCM (Australia) RoHS Directive (Europe)
Why CorporateAV?
Sourced right. Installed right.
Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details
Additional Information
Why Buy The Vocia VO-4e From Corporate AV?
- Genuine Biamp stock with manufacturer warranty support
- Custom pricing for bulk and multi-room / multi-site rollouts
- Local after-sales support — a real team you can call or WhatsApp, not a call centre
- Expert guidance on product selection and deployment planning
- Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Distribution
Corporate AV supplies and installs Biamp products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.
Frequently Asked Questions
What is the Biamp Vocia VO-4e?
The Biamp Vocia VO-4e is an enhanced four-output expander. VO-4e adds four high-quality paging and programme outputs with selectable levels (minus 10, 0 and plus 4 dBu) to a Vocia network. It has page-active relays, fault monitoring and PoE power.
What are the main specifications of the Biamp Vocia VO-4e?
Biamp lists these figures for the Vocia VO-4e: dimensions: H 44.5 mm x W 483 mm x D 254 mm; weight: 3 kg; power: PoE: 802.3af Class 3; 802.3at Type 1 Class 3; Aux Voltage Nominal: 24V DC; <100mV Ripple (Max 15W); network connections: Dual RJ45 with shielded Ethernet (CAT5, CAT5e, CAT6, or CAT 7). The full specification table is on this page.
How many outputs does the VO-4e provide?
Four audio outputs.
Can output level be changed?
Yes, between -10, 0 and +4 dBu.
Does it have fault reporting?
Yes, it includes fault and control relays.
Can Corporate AV supply and install the Biamp Vocia VO-4e in India, and how do I get a quote?
Yes. Corporate AV supplies, installs and supports Biamp systems across India, with a site survey, commissioning and after-sales support. Use the Request a Quote button on this page or contact Corporate AV with your project details and quantity.
