- Integrated with Bluetooth 5.0 module
- Integrated with ADAU1701 DSP, Supporting Programming with SigmaStudio, APP and PC UI control
- High Expandability and Playability
- Easy for Integration
- supports programming with SigmaStudio, APP control and PC UI control after connection with WONDOM ICP5 or higher version(s)
Sure Electronics AA-JA32173 Amplifier Module Class D Bluetooth 5.0 DSP ADAU1701 2x50W 4 Ohm
The Wondom JAB3+ is an amplifier module capable of developing a power of 2x50W, supporting Bluetooth 5.0 (aptX HD) and integrating an ADAU1701 DSP for an all-in-one audio solution. Thanks to the latter, the JAB3+ can be programmed with SigmaStudio and AppControl via an intuitive graphical interface (requires the use of a Wondom ICP5 module, not supplied). In addition to its speaker output, the JAB3+ has an additional mixed audio output that can be used with another amplifier module to create a 2.1 or 4.0 system. The PC interface then allows the amplifier to be configured in mono or stereo mode. In addition, the JAB3+ can be battery-powered to create a portable, high-performance audio system. The JAB3+ uses a Bluetooth 5.0 module as input, supporting AAC, SBC, aptX, aptX LL and aptX HD codecs and enjoying a high reception sensitivity of up to 9dB and -90dBm. This makes it possible to pair the JAB3+ with an audio source. An external antenna port is also available in case the JAB3+ is installed in a box. The JAB3+ therefore embeds an ADAU1701 DSP chip for audio signal processing. Four ports allow to mount external potentiometers (sold separately). These will allow you to control volume, gain, bass and treble levels. When used with a Wondom ICP5 module (sold separately), you can adjust many audio parameters via the SigmaStudio software or a control application. In addition to the Bluetooth input, the JAB3+ offers a line input. The signal from both inputs can be mixed before being transmitted to the amplifier circuit.
Specifications: Number Of Channel(s):2 • Output Power: 50 • Size: 9.14cm x 6.86cm • Chipset: TPA31xx • Heat Dissipation: Heat Sink • Supported Parallel Bridge Tied Load Mode: YES • input: Bluetooth, Single ended Line-in • Power Voltage: 12V-26V • 9.14cm x 6.86cm PCB Size • Battery Board Supported • Power Management Circuit • DSP & Bluetooth 5.0 Integrated • High Receive Sensitivity with RF power up to 9dBm and -90dBm • Supporting Various Audio Decode Formats as APTX, APTX HD, APTX-LL, SBC & AAC • Cascadable with Standard Amplifier Boards for Audio 4.0/2.1 System • Bluetooth Pairing Cancellation • External Control Potentiometers • Supporting ICP5 for PC UI control.