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Product Description

Line Circle
The Rotel C8+ is a premium 8-channel Class AB custom installation amplifier engineered for powerful, clean whole-home audio. It delivers 150W per channel into 4 ohms (all channels driven) and can be bridged to 300W per channel for high-demand zones and larger speakers. With 4 analog and 4 digital inputs matrixed to all zones, plus per-zone volume and tone controls, it’s built for flexible multi-room routing. IP/RS232 control, 12V trigger, and a rack-friendly 2U chassis make it an ideal backbone for modern distributed audio systems.
Get the Details

Features & Specs Line Circle

8-channel Class AB performance built for installs
Class AB topology provides the smooth, controlled sound expected in premium systems while delivering the current needed for multi-zone speaker loads.
High-output power with all channels driven
Real-world output is rated at 150W/ch into 4Ω with all eight channels operating, giving distributed systems consistent dynamics even when multiple rooms are active.
Bridging for high-demand zones
When you need more impact in key listening areas, the C8+ bridges into 4 x 300W (4Ω) to better drive larger speakers and increase headroom.
Matrixed analog + digital inputs for flexible routing
With 4 analog and 4 digital (2 coax/2 optical) inputs available through internal matrix switching, you can route sources efficiently across zones without extra switching hardware.
High-quality digital playback support
The built-in DAC stage supports 24-bit/192 kHz operation and accepts SPDIF LPCM up to 192 kHz/24-bit, making it easy to integrate modern digital sources cleanly.
Installer-first integration and rack design
IP control, RS232, and 12V trigger simplify automation, while the 2U chassis is optimized for dense racks with no top/bottom clearance requirements and secure custom-install speaker connections.
8-channel Class AB performance built for installs
Class AB topology provides the smooth, controlled sound expected in premium systems while delivering the current needed for multi-zone speaker loads.
High-output power with all channels driven
Real-world output is rated at 150W/ch into 4Ω with all eight channels operating, giving distributed systems consistent dynamics even when multiple rooms are active.
Bridging for high-demand zones
When you need more impact in key listening areas, the C8+ bridges into 4 x 300W (4Ω) to better drive larger speakers and increase headroom.
Matrixed analog + digital inputs for flexible routing
With 4 analog and 4 digital (2 coax/2 optical) inputs available through internal matrix switching, you can route sources efficiently across zones without extra switching hardware.
High-quality digital playback support
The built-in DAC stage supports 24-bit/192 kHz operation and accepts SPDIF LPCM up to 192 kHz/24-bit, making it easy to integrate modern digital sources cleanly.
Installer-first integration and rack design
IP control, RS232, and 12V trigger simplify automation, while the 2U chassis is optimized for dense racks with no top/bottom clearance requirements and secure custom-install speaker connections.

Expert Insight

Line Circle

Rotel provides truly expensive sound — at a bargain price. The Rotel C8 and C8+ brings Rotel amplification to mulit-room audio applications. My first experience with Rotel audio equipment was in my father’s hi-fi store back in the early 80s. More than 20 years ago, I purchased my first Rotel receiver. I recently upgraded my home theater system by replacing my non-Rotel surround sound receiver with a Rotel surround sound processor and Rotel power amplifier — and the improvement was dramatic. The difference is so impactful that I actually find myself turning up the volume during commercials when the audio quality is great — something I never used to do! Rotel’s sound quality — especially their amplifiers featuring the company’s proprietary toroidal power supply — competes with high-end audio brands that cost far more.

Expert Img
Michael Chapman
Over 30 years with ListenUp!

Details

Line Circle

Rotel C8+ Custom Installation Amplifier

Built for high-performance whole-home audio and custom install racks, the Rotel C8+ is an 8-channel Class AB amplifier that delivers clean, controlled power for multi-room systems, distributed audio, and premium zone listening. It produces 150 watts per channel into 4 ohms (all 8 channels driven) for confident dynamics and grip, and it can be bridged to 4 channels at 300 watts per channel into 4 ohms for larger speakers or more demanding zones. Installation flexibility is a core strength: 4 analog inputs plus 4 digital inputs are matrixed to all zones, while the front-panel display lets you select sources and fine-tune independent volume, bass, and treble per zone. With IP and RS232 control, 12V trigger, secure custom-install speaker connections, and a space-efficient 2U chassis designed for dense rack builds, the C8+ is a powerful, installer-friendly engine for scalable multi-room hi-fi.

The Rotel C8+ is part of ListenUp's Rotel Power Amplifiers Collection.

What It's Good At:

  • Driving whole-home audio with serious headroom: 8 x 150W (4Ω) with all channels driven
  • Powering demanding zones by bridging to 4 x 300W (4Ω) for bigger speakers and higher output
  • Flexible source distribution with matrixed 4 analog + 4 digital inputs across zones
  • Fine-tuning each zone using independent volume, bass, and treble controls from the front panel
  • Reliable custom-install integration via IP control, RS232, and 12V trigger
  • Rack-friendly deployment with a 2U chassis that needs no top/bottom clearance and includes rack ears

Rotel C8+ Full Specifications:

  • Product Type: Custom Installation / Multi-Room Hi-Fi Amplifier
  • Amplifier Design: Class AB
  • Number of Channels: 8
  • Maximum Power Output: 150 W/ch (8 channels driven, 4Ω)
  • Continuous Power Output: 100 W/ch (8 channels driven, 8Ω)
  • Bridged Power Output: 300 W/ch (4 channels driven, 4Ω)
  • Total Harmonic Distortion (THD): < 0.1%
  • Intermodulation Distortion (60Hz:7kHz, 4:1): < 0.1%
  • Frequency Response (Line Level Inputs): 10 Hz – 100 kHz, +0 dB, 0 ± 0.5 dB
  • Frequency Response (Digital Inputs): 10 Hz – 20 kHz, 0 ± 0.5 dB
  • S/N Ratio (IHF “A” Weighted, Line Level Inputs): 100 dB
  • S/N Ratio (IHF “A” Weighted, Digital Inputs): 102 dB
  • Damping Factor (20Hz – 20kHz, 8Ω): 80
  • Crosstalk / Separation: > 50 dB
  • Tone Controls: ±10 dB at 100 Hz / 10 kHz
  • Digital to Analog Converters: 4 individual 24-bit/192 kHz DACs (Texas Instruments)
  • Inputs (Total): 8 (matrixed to all zones)
    • Analog Inputs: 4
    • Digital Inputs: 4 total
      • Coaxial Digital Inputs: 2
      • Optical Digital Inputs: 2
  • Optical Digital Signals / Supported Digital Audio: SPDIF LPCM (up to 192 kHz / 24-bit)
  • Input Sensitivity:
    • Line Level Inputs: 0.43 V
    • Digital Inputs: -13.5 dBFS
  • Input Impedance:
    • Line Level Inputs: 31 kΩ
    • Digital Inputs: 75 Ω
  • Input Overload (Line Level Inputs, RCA): 2.8 V
  • Source/Zone Handling: Internal matrix switching to all zones; per-zone volume, bass, treble adjustment via front panel
  • Priority Function: Priority Zone PA Override feature
  • Speaker Output Connection Type: Detachable Phoenix connectors with secure-locking screw terminals
  • Control & Integration: IP control, RS232, 12V trigger
  • Rack / Chassis: Custom 2U height; no top or bottom clearance required when rack mounting; rack ears included
  • Finish / Color: Black only
  • Dimensions (W × H × D): 430 × 97 × 414 mm (17" × 3.9" × 16.3")
  • Front Panel Height: 2U / 88.1 mm (3.5")
  • Net Weight: 18.35 kg (40.79 lbs)
  • Power Requirements: 120 V, 60 Hz
  • Power Consumption: 980 W
  • Standby Power Consumption: Normal: < 0.5 W; Network Standby: < 2 W
  • BTU Rating (4Ω, 1/8th power): 2744 BTU/h

Rotel C8+ Q&A:

What is the Rotel C8+ designed for?
The C8+ is built for custom installation and whole-home audio, delivering 8 channels of Class AB power with flexible source distribution and control-system integration.
How much power does the C8+ deliver per channel?
It delivers 150 watts per channel into 4 ohms with all eight channels driven, or 100 watts per channel into 8 ohms with all eight channels driven.
Can the Rotel C8+ be bridged for more power?
Yes. It can be bridged to provide 4 channels at 300 watts per channel into 4 ohms for higher-demand zones or larger speakers.
How many inputs does the C8+ have, and can they be shared across zones?
It includes 4 analog inputs and 4 digital inputs, and they can be matrixed to all zones for flexible multi-room routing.
What digital connections are supported on the C8+?
The C8+ supports 2 coaxial and 2 optical digital inputs, and it accepts SPDIF LPCM up to 192 kHz/24-bit.
Does the C8+ include tone controls for each zone?
Yes. It provides independent volume plus bass and treble adjustment per zone from the front panel interface.
Is the C8+ compatible with control systems?
Yes. Integration is supported through IP control, RS232, and a 12V trigger for simplified power and automation control.
Is the C8+ rack-mount friendly for tight installations?
Yes. The 2U chassis is designed to require no top or bottom clearance in a rack, and rack ears are included.

Rotel C8+ Downloads:

Rotel C8+ Manual
Rotel C8+ Specification Sheet
Rotel C8+ Drawing

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
The Rotel C8+ is a premium 8-channel Class AB custom installation amplifier engineered for powerful, clean whole-home audio. It delivers 150W per channel into 4 ohms (all channels driven) and can be bridged to 300W per channel for high-demand zones and larger speakers. With 4 analog and 4 digital inputs matrixed to all zones, plus per-zone volume and tone controls, it’s built for flexible multi-room routing. IP/RS232 control, 12V trigger, and a rack-friendly 2U chassis make it an ideal backbone for modern distributed audio systems.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

8-channel Class AB performance built for installs
Class AB topology provides the smooth, controlled sound expected in premium systems while delivering the current needed for multi-zone speaker loads.
High-output power with all channels driven
Real-world output is rated at 150W/ch into 4Ω with all eight channels operating, giving distributed systems consistent dynamics even when multiple rooms are active.
Bridging for high-demand zones
When you need more impact in key listening areas, the C8+ bridges into 4 x 300W (4Ω) to better drive larger speakers and increase headroom.
Matrixed analog + digital inputs for flexible routing
With 4 analog and 4 digital (2 coax/2 optical) inputs available through internal matrix switching, you can route sources efficiently across zones without extra switching hardware.
High-quality digital playback support
The built-in DAC stage supports 24-bit/192 kHz operation and accepts SPDIF LPCM up to 192 kHz/24-bit, making it easy to integrate modern digital sources cleanly.
Installer-first integration and rack design
IP control, RS232, and 12V trigger simplify automation, while the 2U chassis is optimized for dense racks with no top/bottom clearance requirements and secure custom-install speaker connections.
8-channel Class AB performance built for installs
Class AB topology provides the smooth, controlled sound expected in premium systems while delivering the current needed for multi-zone speaker loads.
High-output power with all channels driven
Real-world output is rated at 150W/ch into 4Ω with all eight channels operating, giving distributed systems consistent dynamics even when multiple rooms are active.
Bridging for high-demand zones
When you need more impact in key listening areas, the C8+ bridges into 4 x 300W (4Ω) to better drive larger speakers and increase headroom.
Matrixed analog + digital inputs for flexible routing
With 4 analog and 4 digital (2 coax/2 optical) inputs available through internal matrix switching, you can route sources efficiently across zones without extra switching hardware.
High-quality digital playback support
The built-in DAC stage supports 24-bit/192 kHz operation and accepts SPDIF LPCM up to 192 kHz/24-bit, making it easy to integrate modern digital sources cleanly.
Installer-first integration and rack design
IP control, RS232, and 12V trigger simplify automation, while the 2U chassis is optimized for dense racks with no top/bottom clearance requirements and secure custom-install speaker connections.
Expert Insightdown arrow

Expert Insight

Line Circle

Rotel provides truly expensive sound — at a bargain price. The Rotel C8 and C8+ brings Rotel amplification to mulit-room audio applications. My first experience with Rotel audio equipment was in my father’s hi-fi store back in the early 80s. More than 20 years ago, I purchased my first Rotel receiver. I recently upgraded my home theater system by replacing my non-Rotel surround sound receiver with a Rotel surround sound processor and Rotel power amplifier — and the improvement was dramatic. The difference is so impactful that I actually find myself turning up the volume during commercials when the audio quality is great — something I never used to do! Rotel’s sound quality — especially their amplifiers featuring the company’s proprietary toroidal power supply — competes with high-end audio brands that cost far more.

Expert Img
Michael Chapman
Over 30 years with ListenUp!
Detailsdown arrow

Details

Line Circle

Rotel C8+ Custom Installation Amplifier

Built for high-performance whole-home audio and custom install racks, the Rotel C8+ is an 8-channel Class AB amplifier that delivers clean, controlled power for multi-room systems, distributed audio, and premium zone listening. It produces 150 watts per channel into 4 ohms (all 8 channels driven) for confident dynamics and grip, and it can be bridged to 4 channels at 300 watts per channel into 4 ohms for larger speakers or more demanding zones. Installation flexibility is a core strength: 4 analog inputs plus 4 digital inputs are matrixed to all zones, while the front-panel display lets you select sources and fine-tune independent volume, bass, and treble per zone. With IP and RS232 control, 12V trigger, secure custom-install speaker connections, and a space-efficient 2U chassis designed for dense rack builds, the C8+ is a powerful, installer-friendly engine for scalable multi-room hi-fi.

The Rotel C8+ is part of ListenUp's Rotel Power Amplifiers Collection.

What It's Good At:

  • Driving whole-home audio with serious headroom: 8 x 150W (4Ω) with all channels driven
  • Powering demanding zones by bridging to 4 x 300W (4Ω) for bigger speakers and higher output
  • Flexible source distribution with matrixed 4 analog + 4 digital inputs across zones
  • Fine-tuning each zone using independent volume, bass, and treble controls from the front panel
  • Reliable custom-install integration via IP control, RS232, and 12V trigger
  • Rack-friendly deployment with a 2U chassis that needs no top/bottom clearance and includes rack ears

Rotel C8+ Full Specifications:

  • Product Type: Custom Installation / Multi-Room Hi-Fi Amplifier
  • Amplifier Design: Class AB
  • Number of Channels: 8
  • Maximum Power Output: 150 W/ch (8 channels driven, 4Ω)
  • Continuous Power Output: 100 W/ch (8 channels driven, 8Ω)
  • Bridged Power Output: 300 W/ch (4 channels driven, 4Ω)
  • Total Harmonic Distortion (THD): < 0.1%
  • Intermodulation Distortion (60Hz:7kHz, 4:1): < 0.1%
  • Frequency Response (Line Level Inputs): 10 Hz – 100 kHz, +0 dB, 0 ± 0.5 dB
  • Frequency Response (Digital Inputs): 10 Hz – 20 kHz, 0 ± 0.5 dB
  • S/N Ratio (IHF “A” Weighted, Line Level Inputs): 100 dB
  • S/N Ratio (IHF “A” Weighted, Digital Inputs): 102 dB
  • Damping Factor (20Hz – 20kHz, 8Ω): 80
  • Crosstalk / Separation: > 50 dB
  • Tone Controls: ±10 dB at 100 Hz / 10 kHz
  • Digital to Analog Converters: 4 individual 24-bit/192 kHz DACs (Texas Instruments)
  • Inputs (Total): 8 (matrixed to all zones)
    • Analog Inputs: 4
    • Digital Inputs: 4 total
      • Coaxial Digital Inputs: 2
      • Optical Digital Inputs: 2
  • Optical Digital Signals / Supported Digital Audio: SPDIF LPCM (up to 192 kHz / 24-bit)
  • Input Sensitivity:
    • Line Level Inputs: 0.43 V
    • Digital Inputs: -13.5 dBFS
  • Input Impedance:
    • Line Level Inputs: 31 kΩ
    • Digital Inputs: 75 Ω
  • Input Overload (Line Level Inputs, RCA): 2.8 V
  • Source/Zone Handling: Internal matrix switching to all zones; per-zone volume, bass, treble adjustment via front panel
  • Priority Function: Priority Zone PA Override feature
  • Speaker Output Connection Type: Detachable Phoenix connectors with secure-locking screw terminals
  • Control & Integration: IP control, RS232, 12V trigger
  • Rack / Chassis: Custom 2U height; no top or bottom clearance required when rack mounting; rack ears included
  • Finish / Color: Black only
  • Dimensions (W × H × D): 430 × 97 × 414 mm (17" × 3.9" × 16.3")
  • Front Panel Height: 2U / 88.1 mm (3.5")
  • Net Weight: 18.35 kg (40.79 lbs)
  • Power Requirements: 120 V, 60 Hz
  • Power Consumption: 980 W
  • Standby Power Consumption: Normal: < 0.5 W; Network Standby: < 2 W
  • BTU Rating (4Ω, 1/8th power): 2744 BTU/h

Rotel C8+ Q&A:

What is the Rotel C8+ designed for?
The C8+ is built for custom installation and whole-home audio, delivering 8 channels of Class AB power with flexible source distribution and control-system integration.
How much power does the C8+ deliver per channel?
It delivers 150 watts per channel into 4 ohms with all eight channels driven, or 100 watts per channel into 8 ohms with all eight channels driven.
Can the Rotel C8+ be bridged for more power?
Yes. It can be bridged to provide 4 channels at 300 watts per channel into 4 ohms for higher-demand zones or larger speakers.
How many inputs does the C8+ have, and can they be shared across zones?
It includes 4 analog inputs and 4 digital inputs, and they can be matrixed to all zones for flexible multi-room routing.
What digital connections are supported on the C8+?
The C8+ supports 2 coaxial and 2 optical digital inputs, and it accepts SPDIF LPCM up to 192 kHz/24-bit.
Does the C8+ include tone controls for each zone?
Yes. It provides independent volume plus bass and treble adjustment per zone from the front panel interface.
Is the C8+ compatible with control systems?
Yes. Integration is supported through IP control, RS232, and a 12V trigger for simplified power and automation control.
Is the C8+ rack-mount friendly for tight installations?
Yes. The 2U chassis is designed to require no top or bottom clearance in a rack, and rack ears are included.

Rotel C8+ Downloads:

Rotel C8+ Manual
Rotel C8+ Specification Sheet
Rotel C8+ Drawing

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Reviews

Line Circle
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