The B4-SUB is an active cardioid subwoofer engineered for precise low-frequency performance, powered by a single amplifier channel. It features two neodymium drivers configured for directional sound control: a front-facing 15-inch driver housed in a bass-reflex enclosure and a rear-facing 12-inch driver placed within a dual-chamber bandpass system.
Brand: d&b audiotechnik
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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
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D40 Amplifier
The D40 Amplifier is a high-performance 4-channel Class D mobile amplifier, expertly engineered to deliver superior power density for d&b audiotechnik systems, including the KSL, V, Y, and T Series. Built for reliability and clarity, it’s the ideal choice for touring and installation professionals demanding uncompromised sound quality.
Equipped with advanced loudspeaker management, the D40 Amplifier offers flexible EQ settings, delay adjustments, and switchable filters to perfectly tailor your sound. Its energy-saving technology, including automatic wake-up and high-efficiency operation, makes it an eco-conscious choice without sacrificing power.
Supporting up to 16 input channels, this amplifier features eight Milan (AVB) inputs, four AES3 digital channels, and four analog connections designed for ultimate system integration.
Mobile-Specific 4-Channel Power Amplifier
- Maximum Output Power: 4 x 2400 W @ 4 Ω / 2000 W @ 8 Ω
- Peak Output Voltage / Current: 180 Vpeak / 35 Apeak
- Display: 4.3″ Color TFT Touchscreen (480 x 272 pixels) for operation and monitoring
- Connectivity: Fully Milan-enabled for seamless network integration
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D80 Amplifier
The d&b D80 amplifier is a 2RU, four-channel Class D amplifier engineered for high-power performance across touring and fixed installations. It supports all d&b loudspeaker configurations, including linear mode, making it versatile for a range of professional audio applications. Each channel offers up to 10 seconds of signal delay (equivalent to 3440 m/11286 ft) and two independent 16-band EQs with parametric, asymmetric, shelving, or notch filters for precise sound shaping.
d&b D80 Amplifier Highlights
- Maximum output power: 4 x 4000 W into 4 Ω
- Compatible with all current d&b loudspeaker setups
- Display: Colour TFT touchscreen, 3.5″ / 320 x 240 pixels
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D90 Amplifier
The D90 amplifier delivers a new standard in four-channel Class D amplification, specifically engineered for touring and rental production environments. Built to accommodate demanding system designs, it offers maximum flexibility to meet diverse professional audio requirements.
This amplifier includes advanced digital signal processing, high output voltage, and intelligent power-saving features such as AutoStandby and AutoWakeup, all of which help optimise energy efficiency across your setup.
With up to 16 input channels, including eight Milan audio inputs, four analogue, and four AES3 digital channels, the D90 amplifier offers unmatched input versatility. Integrated speaker management, configurable filters, and user-defined EQ settings allow for detailed system customisation.
Mobile-Specific 4-Channel Amplifier
- Maximum Output Power: 4 × 5400 W @ 4 Ω / 4 × 2700 W @ 8 Ω
- Maximum Output Voltage / Current: 210 Vpeak / 78 Apeak
- Milan Enabled: Supports Milan audio networking
- Compatibility: Works with all current d&b loudspeaker setups.
