Soundking BD2300 900W 1U 2-Channel Power Amplifier

Soundking BD2300 Digital Power Amplifier
The Soundking BD2300 is a 1U rack-mount digital power amplifier delivering 2 x 300W at 8 Ohms, 2 x 450W at 4 Ohms or 900W bridged, with onboard ADI DSP, AES67/RAVENNA network audio and a full suite of protection circuits. Its lightweight, energy-efficient Class-D design makes it an ideal power stage for professional PA systems, performance venues and fixed audio installations.

Flexible Power for Any Speaker Setup
Stereo, parallel and bridge modes let the BD2300 adapt to the system at hand - run a stereo pair or two zones at 2 x 300W into 8 Ohms (2 x 450W into 4 Ohms), or bridge both channels into a single 900W output at 8 Ohms when one cabinet needs serious drive. Balanced XLR inputs and locking SpeakOn outputs keep connections secure and noise-free, selectable input sensitivity (0.5-2.0Vrms) matches the amplifier to almost any mixer or processor, and a 20k Ohm balanced input impedance preserves signal integrity over long cable runs.

Onboard DSP and Network Audio
An internal ADI (Analog Devices) DSP handles audio shaping and limiting, controlled from the front-panel LCD and push-rotary encoder. Dual front-panel Ethernet ports support the AES67 and RAVENNA standards for low-latency network audio over IP, so the BD2300 drops straight into modern networked and installed sound systems. The same network connection carries remote monitoring, reporting output voltage, current, temperature and protection status in real time.

Built for Reliable, Efficient Operation
Comprehensive protection guards against DC offset, output short-circuits, over-temperature and under-voltage conditions, while onboard limiters keep your drivers safe. An intelligent standby mode cuts power consumption when the amplifier sits idle and wakes it automatically when signal returns, and the universal 100-240V AC power supply ensures stable operation anywhere. With a frequency response of 20Hz-20kHz (+/-0.5dB) and distortion + noise typically just 0.05%, the BD2300 delivers clean, accurate power night after night.

Features:

• Compact 2-channel Class-D digital power amplifier in a 1U rack chassis
• Stereo, parallel and bridge modes to suit almost any speaker setup
• Bridge both channels into a single 900W output when one cabinet needs serious drive
• Internal ADI DSP with audio shaping and limiters to protect your drivers
• AES67/RAVENNA low-latency network audio via dual front-panel Ethernet ports
• Front-panel LCD display with push-rotary DSP control
• Remote monitoring of output voltage, current, temperature and protection status
• Balanced XLR inputs and locking SpeakOn outputs for secure, noise-free connections
• Full protection against DC, short-circuit, over-temperature and under-voltage faults
• Intelligent standby cuts power use when idle and wakes automatically on signal
• Universal power supply for stable operation anywhere

Specifications:

• Channels: 2
• Rated Output Power (8 Ohms, stereo): 2 x 300W
• Rated Output Power (4 Ohms, stereo): 2 x 450W
• Rated Output Power (8 Ohms, bridged): 1 x 900W
• RMS Output Voltage: 49V
• Operating Modes: Stereo, parallel, bridge
• Input Sensitivity: 0.5-2.0Vrms selectable (rated output power, 1kHz, 8 Ohms)
• Input Impedance: 20k Ohms balanced, 10k Ohms unbalanced
• Frequency Response: 20Hz-20kHz, +/-0.5dB typical (10% rated output power, 8 Ohms)
• Distortion + Noise: 0.05% typical (10% rated output power, 1kHz, 8 Ohms)
• DSP: ADI (Analog Devices)
• Network Audio: AES67 / RAVENNA via dual Ethernet (RJ45) ports
• Inputs: Balanced XLR
• Outputs: SpeakOn
• Protection: DC, output short-circuit, over-temperature, under-voltage, limiter
• Power Supply: 100-240V AC (+/-10%), 50/60Hz
• Form Factor: 1U, 19-inch rack mount