The Rotel RB-993 is a powerful, precision-engineered three-channel amplifier designed to deliver exceptional clarity, dynamic impact, and control to high-performance audio systems.

Delivering an impressive 200 watts per channel into 8 ohms—600 watts of combined rated output across three channels—the RB-993 provides the strength and headroom needed to drive demanding loudspeakers with authority.

What Makes the Rotel RB-993 Special?:

Powerful Three-Channel Performance

With 200 watts per channel, the RB-993 is particularly well suited for powering the front left, front right, and center speakers of a premium home theater system—delivering the dynamic range needed for immersive music and cinematic experiences.

High-Current Architecture

Designed to handle demanding speaker loads, the RB-993 offers substantial power reserves that help maintain controlled bass, clear musical detail, and dynamic impact, particularly when upgrading from an underpowered amplifier.

Balanced XLR & RCA Connectivity

Equipped with balanced XLR and unbalanced RCA inputs, the RB-993 integrates with compatible high-end preamplifiers, surround processors, and AV receivers featuring preamp outputs. Balanced connections can also help minimize interference in properly configured systems.

Rotel's Balanced Design Concept

Featuring discrete output circuitry, thoughtful component selection, and substantial construction, the RB-993 reflects Rotel's commitment to precision, power, and high-quality sound reproduction.

How It Can Elevate Your Audio System:

• Upgrade Your AV Receiver: Offload amplification of the three front speakers to the RB-993, providing dedicated power and potentially freeing up headroom for other channels.
• Maximize Speaker Performance: Give compatible, demanding loudspeakers the current and power they need for greater control and dynamic impact.
• Enhance Stereo Listening: Use two channels with a compatible preamplifier to build a powerful dedicated music system.
• Expand Your Home Theater: Create a flexible, component-based surround system with dedicated external amplification.

Technical Highlights

• Power Output: 200W per channel into 8 ohms
• Configuration: 3-channel high-current power amplifier
• Frequency Response: 15 Hz–100 kHz
• Total Harmonic Distortion: Less than 0.03%
• Signal-to-Noise Ratio: 116 dB
• Connections: Balanced XLR and unbalanced RCA inputs
• Speaker Load: 4 ohms minimum
• Production Period: 1998–2000
• Finish: Matte Black

An exceptional addition to any serious audio system, delivering the precision, control, and dynamic performance needed for a richer, more immersive listening experience.