The VP-2421 Power Amplifier delivers a single channel output of 420 watts and integrates the VP-200VX Power Amplifier Module to ensure consistent performance. Designed with flexibility in mind, the VP-2421 is suitable for deployment as a standby amplifier within emergency systems, allowing for automatic switchover when required. Each channel operates with one dedicated VP-200VX input module, supporting streamlined system integration. A programmable standby mode enhances operational efficiency by conserving battery life during emergency power usage, extending functional uptime when conventional power sources are unavailable. The VP-2421 Power Amplifier is engineered for professional audio and voice alarm applications where reliability and power stability are critical. With its robust construction and intelligent energy-saving features, the VP-2421 supports both daily operational demands and contingency scenarios, making it an effective choice for B2B installations in commercial, industrial, and public sector environments.
Category: Amplifiers
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VP-2241
The VP-2241 Power Amplifier delivers a single-channel output of 240 watts, designed to support reliable performance in professional audio and emergency broadcast systems. It integrates one VP-200VX Power Amplifier Module per channel, ensuring consistent amplification and system stability. The VP-2241 can also function as a standby amplifier, providing automatic switchover capability during emergency operations. This makes it a practical choice for installations where uninterrupted audio output is critical. In addition, its programmable standby mode helps extend battery life when operating under emergency power conditions, enhancing system resilience during outages. The VP-2241 Power Amplifier is engineered to meet the demands of commercial environments requiring dependable amplification, such as public address and voice alarm systems.
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VM-3240E AMQ
The VM-3240E AMQ Extension Amplifier is part of the VM-3000 Series, a voice evacuation system engineered to meet both UL 2572 and CAN/ULC-S576 standards for the United States and Canada. Designed for small to mid-scale installations, the VM-3240E AMQ offers dependable emergency functionality, including active speaker line supervision and an integrated voice alarm. In addition to emergency operation, it supports public address broadcasting, paging, and background music features with consistently high speech intelligibility. The system uses digital audio processing and control, allowing direct operation via its front panel interface with LCD display or configuration through dedicated software over a LAN network. The VM-3240E AMQ Extension Amplifier combines operational flexibility with robust performance, making it a practical choice for organisations requiring a reliable and standards-compliant emergency communication solution.
- Max. 13 MIC/LINE Inputs
- Max. 60 assignable speaker zone outputs
- Up to a combination of 4 Fireman’s and remote Microphones
- Continuous speaker line monitoring without interruption
- Complete fault detection and indication
- Built-in voice alarm message
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VM-3240VA AMQ
The VM-3240VA AMQ Voice Alarm System Amplifier from the VM-3000 Series is designed to meet rigorous safety requirements, fully compliant with UL 2572 and CAN ULC S576 standards for both the United States and Canada. This amplifier is particularly suitable for small to medium-scale installations requiring reliable voice evacuation capabilities. The system features built-in voice alarm functions, constant speaker line supervision, and supports public address, paging, and background music with consistently high speech intelligibility. The VM-3240VA AMQ Voice Alarm System Amplifier utilises digital audio processing and can be configured directly through its front panel interface or remotely using PC software via LAN. Its robust functionality, combined with operational flexibility and reliable performance, makes it a practical choice for safety-critical communication environments. With a compact design and comprehensive feature set, the VM-3240VA AMQ delivers efficient emergency broadcasting while supporting daily audio management needs.
- Max. 13 MIC/LINE Inputs
- Max. 60 assignable speaker zone outputs
- Up to a combination of 4 Fireman’s and remote Microphones
- Continuous speaker line monitoring without interruption
- Complete fault detection and indication
- Built-in voice alarm message
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D25 amplifier
The d&b D25 amplifier is a 2 RU device designed to deliver optimised power output for compact, high-efficiency d&b mobile loudspeaker systems. Despite its size, the d&b D25 offers the same advanced DSP capabilities found in larger d&b amplifiers. Supported loudspeaker models are detailed in the firmware release notes. With a dynamic range of 112 dB (unweighted), the d&b D25 includes robust loudspeaker management, configurable filtering, user-defined equalisation, and adjustable delay. Energy-saving functions, efficient power handling, and automatic wake-up help reduce operational costs and support sustainability goals. The amplifier supports up to 16 audio input channels, comprising eight Milan inputs, four analogue connections, and four AES3 digital inputs. A switch mode power supply with automatic voltage adaptation and active Power Factor Correction ensures reliable operation under varied mains conditions. The d&b D25 integrates with the d&b Remote network via Ethernet using AES70 OCA, accessible through its web interface or the d&b R1 Remote control software.
Mobile specific four channel amplifier
- Maximum output power 4 x 1800/900 W into 4/8 Ω
- Maximum output voltage/current 120 Vpeak / 35 Apeak
- Operating and Monitoring display, colour TFT touchscreen, 4.3″ / 480 x 272 pixel
- Milan-enabled
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25D Amplifier
The d&b 25D amplifier is a 2 RU installation amplifier designed for smaller audio systems, delivering full DSP functionality and high-performance output. It supports up to 16 input channels including Milan, analogue, and AES3, with flexible routing options. A 4.3″ colour touchscreen enables easy control and system monitoring. Integrated DSP includes loudspeaker-specific filters and two 16-band EQs for precise tuning. Advanced diagnostics such as System Check and Load Monitoring ensure reliable operation. Energy-saving features and GPIO control support sustainable and intelligent system integration.
Four-Channel Amplifier Designed for Fixed Installations
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DS10 Audio network bridge
The DS10 Audio Network Bridge provides a professional interface between Dante networks and AES3 digital audio signals. It enables reliable digital distribution and control data transfer for d&b amplifiers across both fixed installations and mobile systems.
Connects d&b amplifiers to Dante audio networks
- Provides 16 digital audio outputs via AES3
- Includes 4 digital audio inputs through AES3
- Features a built-in 5-port Ethernet switch for network connectivity
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40D Amplifier
The 2 RU 40D amplifier is purpose-built for fixed installations, delivering impressive power density in a compact form. With advanced onboard signal processing, it enhances system functionality for professional AV setups.
This amplifier features independent input gain control across all channels, integrated GPIO ports, and a General Fault connector ideal for seamless system integration. With robust input and load monitoring, the 40D amplifier also meets emergency-ready standards, making it a reliable choice for critical applications.
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10D Amplifier
The d&b 10D amplifier is a 2RU, four-channel unit designed for fixed installations that demand high-quality performance at lower SPL levels. With advanced input m anagement, individual input gain control, GPIO, and fault monitoring, it ensures reliable operation, even in emergency situations.
Built on the same DSP platform as d&b’s latest amplifiers, the 10D supports smaller d&b loudspeakers and features a linear mode. It offers two 16-band EQs per channel, extensive delay options up to 10 seconds, and flexible filtering including parametric and notch filters.
The 10D connects via Ethernet (OCA protocol) or CAN-Bus and can be controlled through a browser-based web interface or d&b’s R1 Remote software. Additional features include LoadMatch for cable compensation, a Class D design with active PFC, and stable operation across a wide voltage range.
For high-SPL applications or use with larger systems like the SL-Series or V-Series, the 30D amplifier is recommended.
Installation-specific four channel 10D amplifier
- Delivers up to 4 x 700 W into 4 Ω output power.
- Compatible with all current d&b loudspeakers except A-Series, J-Series, SL-Series, V-Series, M2, and B22-SUB.
- Features 5 configurable GPIOs plus a general fault contact for external control and system monitoring.
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5D Amplifier
The D&B 5D amplifier is a compact Class D installation amplifier designed to deliver high-efficiency performance with advanced flexibility. It features four output channels with intelligent power sharing, making it suitable for diverse audio setups. Integrated with Digital Signal Processing (DSP), it supports loudspeaker-specific presets for the E-Series, xS-Series, xC-Series, and T-Series, along with built-in delay and EQ functionalities.
With an impressive dynamic range of 111 dB (Dante input, unweighted), the D&B 5D amplifier ensures detailed and distortion-free audio. Engineered for permanent installations, it supports both customized speaker processing and linear operation modes making it a reliable and versatile power amplifier. Plus, its comprehensive protection features and system management tools guarantee consistent, high-quality sound performance across various d&b loudspeaker models.
Compact High Efficiency 4-Channel Amplifier for Installations
- Integrated audio networking
- Flexible output power sharing
- 1 RU x 9.5“ ultra-compact design