JBL Libra 550 Commercial Power Amplifier for Distributed Audio Systems
Condition |
New — Box Sealed |
Warranty |
1 Year Brand Warranty |
Mfg. Year |
2026 |
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A Reliable Commercial-Grade Power Amplifier Designed for Demanding Distributed Audio and PA Installations
The JBL Libra 550 is built for the rigours of commercial audio environments where consistent, uninterrupted performance is essential. Whether it is driving background music across a retail chain, powering a corporate PA system, or anchoring a multi-zone hospitality installation, it delivers clean, stable amplification with the reliability and flexibility that professional integrators depend on day after day.
Key Features
- High-Output Power Amplification — Ample power delivery for driving multiple zones of installation speakers in commercial environments
- 70V / 100V Distributed Audio Support — Native support for constant-voltage distributed audio systems for large-scale multi-zone installations
- Low-Impedance Operation — Direct 4-ohm and 8-ohm operation for flexible speaker configuration in smaller or dedicated zones
- Rack-Mountable Design — Standard 19-inch rack format for clean integration into professional AV equipment racks
- Thermal & Overload Protection — Built-in protection circuits for safe, continuous operation in demanding commercial environments
- Multiple Input Options — Balanced XLR and unbalanced RCA inputs for compatibility with a wide range of source equipment
Specifications
| Specification | Details |
|---|---|
| Model | JBL Libra 550 |
| Type | Commercial Power Amplifier |
| Distributed Audio | 70V / 100V |
| Low Impedance | 4 ohms / 8 ohms |
| Form Factor | 19-inch rack-mountable |
| Inputs | Balanced XLR, Unbalanced RCA |
| Brand | JBL |
What's in the Box
- 1 × JBL Libra 550 Commercial Power Amplifier
- Power cable
- Rack mounting hardware
- User manual
An ideal amplifier for driving in-ceiling, wall-mount, or surface-mount speakers across multi-zone commercial and hospitality audio installations. Available at Harmony AV — Authorized JBL Dealer in India.
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Frequently Asked Questions
Everything you need to know before you buy
01 — Authenticity
Is this product brand new and genuine?
02 — Warranty
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03 — Invoice
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04 — Payment
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05 — Delivery
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06 — Support
Can I get help with installation or setup?
07 — Returns
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08 — Security
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