d&b D80 Amplifier | 4-Channel High-Power Professional Amplifier

d&b D80 Amplifier

The d&b D80 amplifier is a high-power four-channel professional amplifier designed for demanding sound reinforcement applications where power, loudspeaker management, system integration and reliable control are essential. Developed by d&b audiotechnik, the D80 combines substantial output power with integrated digital signal processing and dedicated d&b loudspeaker configurations in a compact 2 RU chassis.

With maximum output capability of up to 4 x 4000 W into 4 ohms, the d&b D80 amplifier provides the power and processing platform required for professional touring systems, production companies, installation projects, theatres, concert venues, corporate events and other demanding professional audio applications. The amplifier is designed to work with current d&b loudspeaker setups while also providing a linear mode for applications where conventional linear amplification is required. (d&b audiotechnik)

For professional sound engineers and system technicians, the d&b D80 amplifier offers much more than raw amplification. Its integrated DSP provides loudspeaker-specific processing, equalization, delay, system protection and configuration functions, allowing the amplifier to form a central part of a complete d&b sound system.

The D80 occupies only 2 rack units while providing four independently controlled amplifier channels. This high power density makes the d&b D80 amplifier particularly useful when rack space, system weight and equipment efficiency matter. Its design is equally suited to mobile production and installation environments. (d&b audiotechnik)

High-Power Four-Channel Amplification

At the heart of the d&b D80 amplifier is a four-channel high-power output stage capable of delivering up to 4 x 4000 W into 4 ohms under the specified conditions. The official d&b specifications also list 4 x 2000 W into 8 ohms at a 12 dB crest factor, while linear-mode output specifications vary according to crest factor and load impedance. (d&b audiotechnik)

This makes the d&b D80 amplifier a powerful solution for professional PA systems where multiple loudspeaker channels need to be powered and processed from a compact amplifier platform.

Instead of requiring separate amplification and loudspeaker processing hardware, the D80 integrates the processing required for compatible d&b loudspeaker systems directly into the amplifier. This reduces the amount of equipment required in a system rack and provides a consistent signal-management platform.

The four-channel architecture also provides flexibility when building a complete sound system. Depending on the loudspeaker configuration, the amplifier can be used for different combinations of top cabinets, subwoofers and other d&b loudspeaker systems.

The d&b D80 amplifier is therefore well suited to professional applications where multiple amplifier channels are required without filling a rack with large numbers of separate amplifier and processor units.

Integrated d&b Loudspeaker Processing

One of the biggest advantages of the d&b D80 amplifier is its integration with the d&b loudspeaker ecosystem.

The amplifier contains configurations for current d&b loudspeakers as well as a linear mode. Dedicated d&b loudspeaker circuits allow the amplifier to provide system-specific processing rather than simply acting as a generic power amplifier. (d&b audiotechnik)

For a professional sound engineer, this means that the amplifier can become an important part of the overall loudspeaker management system. Instead of treating amplification as an isolated component, d&b designs the amplifier as part of a complete electroacoustic system.

The d&b D80 amplifier can therefore be particularly attractive to users already operating d&b loudspeakers or companies building complete d&b systems for touring, rental and installation.

The integrated processing also helps simplify system deployment. Once the appropriate loudspeaker configuration is selected, the amplifier can apply the associated processing and protection characteristics required for the selected d&b loudspeaker system.

For production companies, this can make system preparation faster and more consistent across different events and venues.

Advanced Digital Signal Processing

The d&b D80 amplifier incorporates extensive digital signal processing designed for professional loudspeaker management.

The amplifier provides two 16-band equalizers per channel, with support for parametric, notch, shelving and asymmetric filter functions. It also provides user-configurable signal delay from 0.3 ms up to 10,000 ms, equivalent to approximately 3,440 metres or 11,286 feet of acoustic distance. (d&b audiotechnik)

This level of processing gives system engineers considerable control over the signal path.

The delay capability can be useful for alignment between loudspeaker zones, delay systems and different parts of a venue. Rather than requiring an additional external delay processor, the d&b D80 amplifier provides this functionality within the amplifier itself.

The integrated equalization also gives engineers the ability to make detailed adjustments to the system. Depending on the application, parametric EQ, notch filtering, shelving and asymmetric filtering can be used as part of the system tuning process.

The D80 operates with a 96 kHz sampling rate and uses 27-bit ADC and 24-bit DAC architecture according to the manufacturer’s specifications. Analog and digital input latency is specified at 0.3 ms. (d&b audiotechnik)

For demanding professional audio systems, having amplification and DSP integrated into one platform can simplify both system design and operation.

AES3 and Analogue Connectivity

The d&b D80 amplifier supports professional analogue and digital audio connections.

The amplifier provides four analogue inputs using three-pin XLR connectors and AES3 digital inputs through XLR connectors. It also provides analogue link outputs and a digital link output for signal distribution. (d&b audiotechnik)

This makes the D80 suitable for different signal-chain configurations in professional audio systems.

Digital AES3 connectivity can be particularly useful in touring and installed systems where engineers want to maintain a digital signal path between compatible equipment.

The D80 supports AES/EBU sampling rates of 48 kHz and 96 kHz. This provides compatibility with common professional digital audio workflows.

For systems that use traditional analogue signal distribution, the d&b D80 amplifier also provides four analogue inputs and corresponding analogue link connections.

Having both analogue and digital connectivity makes the amplifier flexible enough to integrate into different production environments without requiring additional signal conversion equipment in every application.

Ethernet and CAN Control

Professional audio systems increasingly require network-based control, monitoring and configuration. The d&b D80 amplifier provides Ethernet and CAN connectivity for system integration and remote management.

The amplifier includes two parallel RJ45 CAN connections and two etherCON Ethernet connections supporting 10/100 Mbit Ethernet. (d&b audiotechnik)

This allows the D80 to become part of a larger professional audio control network.

For touring companies and system technicians, network control can be particularly useful when amplifiers are positioned away from the main mixing position or installed inside dedicated equipment racks.

Remote system management can reduce the need to physically access individual amplifier racks during operation.

The network capabilities also make the d&b D80 amplifier suitable for permanent installations where centralized monitoring and control can improve operational efficiency.

3.5-Inch Colour TFT Touchscreen

The front panel of the d&b D80 amplifier features a 3.5-inch colour TFT touchscreen with a resolution of 320 x 240 pixels.

The touchscreen provides access to the amplifier’s menu structure, while a digital rotary encoder is available for precise adjustment. The front panel and display are angled upward to make the controls easier to view when the amplifier is mounted below eye level. (d&b audiotechnik)

This is particularly useful in touring racks and equipment cases where amplifiers are often installed below the engineer’s normal viewing position.

The display provides information relevant to amplifier operation and system status, allowing engineers to monitor the amplifier directly from the rack.

For a professional amplifier, accessible controls are important because system technicians frequently need to check levels, configuration and operating conditions during setup and live operation.

Compact 2 RU Rack Design

Despite its high output capability, the d&b D80 amplifier occupies only 2 rack units.

Its dimensions are approximately 2 RU x 19 inches x 530 mm, with a weight of approximately 19 kg or 42 lb. (d&b audiotechnik)

This compact format is one of the key reasons the D80 works well in touring and mobile production environments.

Rack space is expensive and limited in professional sound systems. A four-channel amplifier capable of delivering substantial output power while occupying only 2 RU can help reduce rack size and simplify transportation.

For rental companies, the compact design can also make equipment logistics more efficient. More amplifier channels can be installed into a smaller number of racks, depending on the system design.

The d&b D80 amplifier therefore provides a strong balance between output power, processing capability and physical size.

Power Supply and Professional Operation

The d&b D80 amplifier uses an autosensing switched-mode power supply with active power factor correction.

The specified high mains-voltage range is 208 to 240 V at 50 to 60 Hz, while the low range is 100 to 127 V at 50 to 60 Hz. (d&b audiotechnik)

This broad voltage compatibility helps the amplifier integrate into different professional production environments.

The D80 is intended for both mobile and installation applications, giving it flexibility across touring, rental, venue and fixed-system deployments.

The amplifier is designed specifically for use with d&b loudspeakers, although its linear mode also allows it to function as a linear power amplifier when appropriate. (d&b audiotechnik)

Professional Applications

The d&b D80 amplifier can be used in a wide range of professional sound reinforcement applications.

Typical applications include:
• Touring sound systems
• Concert production
• Festival sound systems
• Corporate events
• Theatre installations
• Performing arts venues
• Professional AV systems
• Rental and production companies
• House-of-worship sound systems
• Fixed installation systems
• Large-format PA systems
• Professional loudspeaker systems
• System integration projects

Because the D80 combines four amplifier channels with integrated DSP, it can be particularly useful for system designs where engineers want amplification and loudspeaker processing to remain within the same platform.

The d&b D80 amplifier is also suitable for users who already operate d&b loudspeaker systems and want an amplifier platform designed specifically around those loudspeakers.

Why Choose the d&b D80 Amplifier?

There are many professional power amplifiers available, but the d&b D80 amplifier is different because it is designed as part of a complete loudspeaker system rather than simply as a generic amplifier.

Its key advantages include four high-power amplifier channels, integrated d&b loudspeaker processing, extensive DSP, AES3 and analogue connectivity, network control, a colour touchscreen and a compact 2 RU chassis.

The combination of these features makes the D80 especially attractive to professional users who value system integration.

The amplifier provides up to 4 x 4000 W into 4 ohms, while the official specifications also provide detailed output ratings for different impedance and crest-factor conditions. (d&b audiotechnik)

The integrated DSP reduces the need for external loudspeaker processing equipment and provides system engineers with tools for equalization, delay and loudspeaker management.

The d&b D80 amplifier is therefore a strong choice for professional sound companies that need a high-performance amplifier platform capable of supporting sophisticated PA systems.

D80 for Touring and Rental Companies

Touring and rental companies place particular demands on professional audio equipment.

Amplifiers need to deliver substantial power, fit efficiently into racks, provide straightforward control and integrate with the loudspeakers used by production teams.

The d&b D80 amplifier addresses these requirements through its four-channel architecture and compact 2 RU format.

A touring rack can therefore accommodate multiple amplifier channels without requiring excessive rack space. d&b also provides dedicated D80 Touring rack configurations designed for professional deployment. The manufacturer states that a 6 x D80 Touring rack can drive up to 12 SL-Series or J-Series cabinets in ArrayProcessing, or up to 24 KSL/J-Series top cabinets in standard mode with linked loudspeakers, depending on the configuration. (d&b audiotechnik)

This makes the D80 particularly relevant for production companies operating professional d&b systems.

For rental companies, owning additional D80 amplifiers can also provide greater flexibility when assembling complete loudspeaker packages for different productions.

D80 for Fixed Installations

Although the d&b D80 amplifier is highly suitable for touring applications, its compact form and processing capabilities also make it useful in installation environments.

Professional venues often require reliable amplification combined with predictable system processing.

The D80’s integrated DSP and network connectivity can simplify system integration by reducing the number of external processing components required.

In a fixed installation, amplifiers may be positioned in dedicated equipment rooms or racks. Network connectivity can then provide engineers with access to the system without requiring physical access to every amplifier.

This makes the d&b D80 amplifier a practical solution for professional venues where system management and centralized control are important considerations.

D80 Technical Specifications

Product: d&b audiotechnik D80
Type: Four-channel high-power amplifier
Maximum output: 4 x 4000 W into 4 ohms
Output channels: 4
Rack height: 2 RU
Width: 19 inches
Depth: Approximately 530 mm / 20.9 inches
Weight: Approximately 19 kg / 42 lb
Display: 3.5-inch colour TFT touchscreen
Resolution: 320 x 240 pixels
Sampling rate: 96 kHz
ADC: 27-bit
DAC: 24-bit
Input latency: 0.3 ms
Delay range: 0.3 to 10,000 ms
Equalization: 2 x 16-band PEQ/notch/shelving/asymmetric
Analogue inputs: 4 x 3-pin XLR female
Analogue links: 4 x 3-pin XLR male
Digital inputs: AES3 via 3-pin XLR
Digital link: XLR
Digital sampling: 48 kHz / 96 kHz AES/EBU
Speaker outputs: NL4
Four-channel output: NL8
Network: 2 x etherCON 10/100 Mbit Ethernet
CAN: 2 x RJ45 parallel
Mains connector: powerCON-HC
Mains high range: 208 to 240 V, 50 to 60 Hz
Mains low range: 100 to 127 V, 50 to 60 Hz
Power supply: Autosensing switched-mode power supply with active PFC
Configurations: Current d&b loudspeaker setups and linear mode

Specifications are based on the current manufacturer’s published D80 documentation and may vary depending on operating mode, impedance and crest factor. (d&b audiotechnik)

D80 Amplifier and d&b Loudspeaker Systems

The d&b D80 amplifier is designed around the philosophy that the amplifier, loudspeaker and processing should operate as an integrated system.

This is particularly important in professional sound reinforcement, where amplifier selection affects more than simply available wattage.

A properly configured amplifier provides the processing, protection and system management required for the loudspeaker system.

The D80 includes configurations for current d&b loudspeakers and provides dedicated loudspeaker-specific circuits. This allows the amplifier to serve as an important part of the overall d&b system architecture. (d&b audiotechnik)

For companies already using d&b loudspeakers, choosing a d&b D80 amplifier can therefore provide a highly integrated approach to amplification and system processing.

Buy a d&b D80 Amplifier

If you are looking for a d&b D80 amplifier for a professional sound system, touring inventory, rental fleet or installation project, contact us for current availability, condition, quantity and pricing.

We can assist with individual D80 amplifiers as well as larger professional audio packages, depending on current stock.

For buyers purchasing multiple amplifiers, package pricing may be available depending on the quantity and equipment combination.

Contact us with your required quantity and destination and we can provide current availability and a quotation.

Bsound Pro Audio

WhatsApp: +33 6 66 06 51 03
Email: info@bsoundproaudioeu.com
Website: https://bsoundpa.com

The d&b D80 amplifier remains a highly capable professional amplification platform for demanding sound reinforcement systems. With four high-power channels, integrated DSP, dedicated d&b loudspeaker configurations, flexible analogue and AES3 connectivity, network control and a compact 2 RU chassis, the D80 is designed for professional users who need substantial amplification and sophisticated system management in one unit.

Frequently Asked Questions

What is the d&b D80 amplifier?

The d&b D80 amplifier is a four-channel high-power professional amplifier from d&b audiotechnik. It is designed for use with current d&b loudspeaker setups and also provides a linear operating mode.

How powerful is the d&b D80 amplifier?

The d&b D80 amplifier can provide maximum output of 4 x 4000 W into 4 ohms under the manufacturer’s specified conditions. The amplifier also has different output ratings depending on impedance and crest factor. (d&b audiotechnik)

How many channels does the D80 have?

The D80 has four amplifier output channels.

How much rack space does the D80 require?

The d&b D80 amplifier occupies 2 rack units and is designed for a standard 19-inch equipment rack.

Does the D80 have built-in DSP?

Yes. The D80 incorporates digital signal processing with d&b loudspeaker configurations, equalization, signal delay and other system-management functions.

Does the D80 support AES3?

Yes. The amplifier provides AES3 digital inputs through XLR connections and supports 48 kHz and 96 kHz digital sampling rates. (d&b audiotechnik)

Does the D80 have analogue inputs?

Yes. The d&b D80 amplifier provides four analogue inputs using 3-pin XLR connectors.

Can the D80 be controlled over a network?

Yes. The D80 includes Ethernet and CAN connectivity for professional system control and integration.

What is the D80’s maximum delay?

The D80 provides user-definable delay settings from 0.3 ms up to 10,000 ms, equivalent to approximately 10 seconds. (d&b audiotechnik)

What type of display does the D80 use?

The d&b D80 amplifier features a 3.5-inch colour TFT touchscreen with a 320 x 240 pixel resolution.

How heavy is the D80?

The D80 weighs approximately 19 kg or 42 lb according to the manufacturer’s specifications.

Is the D80 suitable for touring?

Yes. The d&b D80 amplifier is designed for mobile as well as installation applications and is widely suited to professional touring and production environments.

Is the D80 suitable for fixed installation?

Yes. Its integrated processing, network connectivity and compact 2 RU format make the D80 suitable for appropriate professional installation applications as well.

Can the D80 power d&b loudspeakers?

Yes. The D80 contains configurations for current d&b loudspeaker systems. The exact number of cabinets that can be connected depends on the loudspeaker model, nominal impedance and system configuration. (d&b audiotechnik)

Final Product Summary

The d&b D80 amplifier is a professional four-channel amplification and loudspeaker management platform built for demanding sound reinforcement applications. Its combination of up to 4 x 4000 W output into 4 ohms, integrated DSP, dedicated d&b loudspeaker configurations, AES3 and analogue connectivity, Ethernet and CAN control, touchscreen operation and compact 2 RU chassis makes it a powerful solution for professional audio systems. (d&b audiotechnik)

Whether it is being deployed in a touring rack, rental inventory, theatre, venue, corporate production system or professional installation, the d&b D80 amplifier provides the combination of amplification and system processing expected from a professional d&b system.