BZBGEAR 2-Channel 150W Compact Class D DSP & Amplifier with Digital/Analog Audio and 2x2 Dante In/Out

Overview

The BG-AMP150WD is a versatile two-channel class D amplifier designed for modern AV installations, delivering high performance and efficiency. It supports low-impedance (4/8) stereo systems and constant-voltage (70V/100V) speaker setups, making it suitable for commercial and professional audio environments. With a maximum output of 2 × 75 watts in stereo mode or 150 watts in bridged mode, the amplifier ensures powerful audio performance, while Lo-Z and Hi-Z output switching allows seamless adaptation to various speaker types. Independent input gain, output EQ, and volume control provide precise audio tuning for any setup.

Equipped with a built-in DSP processor, the BG-AMP150WD offers high-fidelity audio with a 48kHz sampling rate and 24-bit independent A/D and D/A converters. It accommodates Dante 2-channel digital audio as well as balanced or unbalanced line-level analog inputs, with outputs including AMP, line-level analog, and Dante digital audio for flexible integration. Additional features include auto-standby, RS-232, LAN, and Web GUI control.

Features in Depth

The BG-AMP150WD utilizes advanced class D technology, delivering up to 2 x 75 watts in low impedance (4/8) stereo mode and 150 watts in bridged high impedance (70V/100V) mode. It features Dante 2-channel digital audio inputs and outputs, along with balanced and unbalanced line-level analog inputs and outputs for versatile connectivity, including 1x Dante Network audio input, 1x LINE balanced stereo 0dBu/10k input, 1x Dante Network audio output, and 1x Stereo or constant voltage 70V/100V speaker output.

With a built-in DSP processor, the amplifier offers precise audio control with independent input gain, output EQ, and volume adjustments, operating at a 48KHz sampling rate with 24-bit A/D and D/A converters for superior audio quality. The amplifier's input sensitivity is set at full [email protected] (0dBu), and it supports a maximum voltage gain of 27 - 30dB SE/39 - 42dB BTL. It boasts a frequency response of 20Hz - 20kHz @ ±3dB, a signal-to-noise ratio of 87dB (20Hz - 10kHz), and a THD+N (1KHz@1W) of 0.04%.

Control options include RS-232, LAN, and a Web GUI, with a 5-12V trigger input for seamless system integration and an auto-standby function for energy efficiency. The amplifier supports various audio formats, including analog and digital audio, with inputs and outputs designed for maximum performance.