Product News
Standalone Availability: Active Amplifier Modules (HL-20A / HL-30A / SUB A9006)
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Update time : 2026-05-29 17:12:22
Why choose active amplifier module?
When searching for a new touring sound system there are essential prerequisites: higher SPL’s, constant directivity and sonic excellence. In today’s competitive world rental companies are looking for more, such as reduced weight, speed of rigging/derigging and ease of transportation. And once the system is in the air, with ever decreasing venue prep times, speed of optimisation using the inherent management software is vital.
Amplifier Module for HL-20A/HL-30A/SUB A9006 —— High End

Below are the active amplifier modules optimized and finalized by Sinbosen through continuous improvements. These modules provide stable output power and advanced on-board DSP control. Notably, the HL-30A and SUB A9006 models are compatible with original RDNet, enabling comprehensive and reliable software system control.
Other Amplifier Module - Basic Software
Unlike the HL-20A,HL-30A and SUB A9006 amplifier module which feature our highest configuration updates, the below models are practical, reliable solutions designed to match the basic performance needs of other specific speaker layouts.
What's the RDnet Control for HL-30A / SUB A9006?
RDNet is an advanced platform for integrated monitoring and control of sound systems - from small live and installed setups to massive arena systems. Based on a robust networked architecture, RDNet combines system control, line array design, and comprehensive audio measurements into a single powerful software package.
Engineers and technicians can intuitively manage every device on the network, from individual components to multiple groups. The platform provides full DSP control of compatible devices, with flexible configuration tools for perfectly tuning the system response at maximum speed. Users have real-time access and oversight of all key settings from a centralized interface.

When searching for a new touring sound system there are essential prerequisites: higher SPL’s, constant directivity and sonic excellence. In today’s competitive world rental companies are looking for more, such as reduced weight, speed of rigging/derigging and ease of transportation. And once the system is in the air, with ever decreasing venue prep times, speed of optimisation using the inherent management software is vital.
Amplifier Module for HL-20A/HL-30A/SUB A9006 —— High End

Below are the active amplifier modules optimized and finalized by Sinbosen through continuous improvements. These modules provide stable output power and advanced on-board DSP control. Notably, the HL-30A and SUB A9006 models are compatible with original RDNet, enabling comprehensive and reliable software system control.
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Amplifier Module
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Module for HL-20A
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Module for HL-30A
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Module for SUB A9006
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Material
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Aluminum
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Type
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class d amplifier
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Input signal
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bal/unbal
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Protections
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Thermal, RMS
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Connections
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Powercon IN/OUT
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Limiter
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Soft Limiter
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Fast Limiter
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Frequency Response (3dB)
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55Hz~20KHz
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30 Hz - 400 Hz
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Voltage
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110V/220V
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90V-265V
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RDNet (Add extra)
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No RDNET
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No RDNet / RDNet Control
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Input connectors
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XLR
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XLR, RDNet Ethercon
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Output connectors
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XLR
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XLR, RDNet Ethercon
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Input sensitivity
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-2 dBu/+4 dBu
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+4 dBu
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Controls
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Cluster, HF, High curving, Indoor
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Preset, RDNet bypass
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Gain, EQ, Preset, Phase switch, Output Delay Settings
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Total Power
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1400W Peak, 700W RMS
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2200W Peak, 1100W RMS
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7200W Peak, 3600W RMS
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High frequencies
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400W Peak, 200W RMS
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600W Peak, 300W RMS
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/
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Low frequencies
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1000W Peak, 500W RMS
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1600W Peak, 800W RMS
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7200W Peak, 3600W RMS
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Cooling
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Fan-less convection
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Forced
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Convection/Forced
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Other Amplifier Module - Basic Software
Unlike the HL-20A,HL-30A and SUB A9006 amplifier module which feature our highest configuration updates, the below models are practical, reliable solutions designed to match the basic performance needs of other specific speaker layouts.
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Module for HL-38A
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3200W Peak Class-D Amplifier
136dB Max SPL 30-140 Hz Frequency Response |
2 x18" Woofers
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Module for HL-50A
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4000 Watt power,4xonboard amplifiers
143dB Max SpL 48 kHz,32 bit DSP processing |
2 x12" Woofers
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Module for SUB A8006
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5000W Peak power - 2500W RMS
141dB Max SPL 30 Hz -120 Hz Frequency response |
2 x18" Woofers
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What's the RDnet Control for HL-30A / SUB A9006?
RDNet is an advanced platform for integrated monitoring and control of sound systems - from small live and installed setups to massive arena systems. Based on a robust networked architecture, RDNet combines system control, line array design, and comprehensive audio measurements into a single powerful software package.
Engineers and technicians can intuitively manage every device on the network, from individual components to multiple groups. The platform provides full DSP control of compatible devices, with flexible configuration tools for perfectly tuning the system response at maximum speed. Users have real-time access and oversight of all key settings from a centralized interface.
FEATURES
- Complete Monitoring and Management
- Array and Zones grouping
- Real-Time measurement suite with SPL Logger
- Adjust parameters on individual components
- Automatic Cluster Size Shaping and Air Compensation
- Straight-forward array calculation and automatic LF alignment
- Cloud Storage
- Advanced EQ with RT-FFT and magnitude/phase preview

Contact us:
sales2@sinbosen.com
Whatsapp:https://api.whatsapp.com/send?l=en&phnoe=8616676738225
Website:https://www.sinbosenaudio.com/



