Description
Rotel RMB-1555 Five-Channel Power Amplifier
High-Current Class AB Power for Home Theatre Systems
The Rotel RMB-1555 is a five-channel power amplifier designed to deliver clean, high-current amplification for serious home theatre systems. Built around Rotel’s proven Class AB design and oversized power supply, it provides the control, stability and headroom required to drive real speakers in real rooms.
This is an amplifier designed to bring authority and composure to multi-channel systems, improving dynamics, clarity and overall system balance.
Five Channels of Real Power
The RMB-1555 delivers 120W per channel into 8Ω and 200W per channel into 4Ω, with all five channels driven. This level of output ensures consistent performance across the front and surround speakers.
Its high-current design allows it to maintain control over difficult speaker loads, keeping bass tight, dialogue clear and effects impactful without strain.
Rotel Class AB Amplification
Rotel’s Class AB amplifier design combines low distortion with strong current delivery, providing a sound that is both dynamic and controlled.
The RMB-1555 is engineered to sound powerful without becoming harsh, making it well suited to long movie sessions.
Built for Home Theatre and Custom Installation
The RMB-1555 is designed to integrate easily into dedicated theatre rooms and rack-based systems. Balanced XLR and unbalanced RCA inputs allow flexible connection to AV processors and preamplifiers.
A solid metal chassis and passive cooling ensure reliable, silent operation.
Specifications
| Specification | Details |
|---|---|
| Product Type | Five-channel power amplifier |
| Primary Use | Home theatre and multi-channel audio |
| Channels | 5 |
| Continuous Power Output | 120W per channel into 8Ω (all channels driven) |
| Continuous Power Output | 200W per channel into 4Ω (all channels driven) |
| Amplifier Design | Class AB |
| Cooling | Passive |
| Finish | Black |
Detailed Technical Specifications
For those who like to see exactly how it’s built and how it works
View full technical specifications
Core Design
- Five-channel power amplifier
- Class AB amplification topology
- High-current output stages
- Oversized toroidal transformer
Power Output and Performance
- 120W per channel into 8Ω
- 200W per channel into 4Ω
- Stable operation with demanding speakers
Connectivity
- Balanced XLR inputs
- Unbalanced RCA inputs
Construction
- Rigid metal chassis
- Passive cooling design
The Audio Experts Take
The Rotel RMB-1555 is a dependable multi-channel power amplifier that delivers real control and consistency across all channels.
For home theatre systems stepping up from receiver-based amplification, it is a clear and worthwhile upgrade.
📦 Brand new
🛡 Full Australian warranty
📍 Available in store and via home theatre installation at The Audio Experts
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