Sure Electronics WONDOM JAB2 - User Manual

For Wireless Speaker, Game Machine,
Portable Bluetooth Speaker, Jukebox,


High Sound Quality
MPPT Solar Charging
LED Indicators Ports

Bluetooth Control Port

Bluetooth Pairing Name Customizable
A

J
A
with




Summary

Overview of JAB Series Audio Amplifier Boards

JAB1 Audio Amplifier Board

Details for the 2 x 15 Watt Class D Audio Amplifier Board, including features and specifications.

JAB2 Audio Amplifier Board (30 W)

Details for the 2 x 30 Watt Class D Audio Amplifier Board, highlighting advanced features and compatibility.

JAB2 Audio Amplifier Board (50 W)

Details for the 2 x 50 Watt Class D Audio Amplifier Board, featuring advanced capabilities and specifications.

Quick Installation Guide

Power Cable

Speaker Cable

Applications Showcase

Key Product Benefits

High Sound Quality

Explanation of the audio quality, SNR, and THD+N performance.

Certifications and Compliance

Information on BQB, APT-X, CE, FCC readiness, and RoHS compliance.

Configurable PBTL (Mono) Mode

Multiple Power Path Options

Supported Battery Components

Extremely Low Power Consumption

JAB3 Compatibility Features

Protection and Performance

Cost-Effective Audio Solutions

Adaptive Power for RV;Yacht

JAB1 Pin Definitions and Connectors

Speaker Output Connector

Defines pins for the speaker output connector (J1).

Power Connector

Pin definitions for the power input connector (J7).

JAB1 Specifications

Technical specifications and parameters for the JAB1 amplifier board.

JAB2 Pin Definitions and Connectors

Bluetooth Control Connector

Power Connector

Speaker Output Connector

Switch Control Connector

LED Indicator Connectors

Battery Charging Connector

Volume Control Connector

JAB2 30 W Specifications

Technical specifications for the 2 x 30 Watt Class D Audio Amplifier Board.

JAB2 50 W Specifications

Technical specifications for the 2 x 50 Watt Class D Audio Amplifier Board.

JAB1 Installation and Performance

JAB1 Input Connections

Diagram showing input connections for JAB1 including Bluetooth and power.

JAB1 Output Connections

JAB1 LED Indicators

JAB1 Control Interfaces

JAB1 Typical Performance Graphs

Graphs showing Frequency Response and THD + N for JAB1.

JAB2 Installation and Performance

JAB2 Input Connections

JAB2 Output Connections

JAB2 LED Indicators

JAB2 Control Interfaces

JAB2-250 Performance Graphs

Graphs showing Frequency Response and THD + N for JAB2-250.

JAB2-230 Performance Graphs

Graphs showing Frequency Response and THD + N for JAB2-230.

Extended Functions: USB Charging

Price List for Products and Accessories

Sure Electronics WONDOM JAB2 Specifications

General

Frequency Response	20Hz - 20kHz
Bluetooth Range	10 meters
Input Impedance	10KΩ
Input Voltage	12V-24V DC
Channels	2
Features	Bluetooth
Output Power	2 x 50W @ 4Ω
THD+N	<0.1% (1W, 1kHz)
Protection	Over voltage protection, Short circuit protection, Over heat protection