BLACKMORE BJP-1516BT - User Manual

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Summary

BJP-1516 BT Rechargeable and Amplified PA Speaker

Introduction to the BJP-1516 BT

Provides an overview of the BJP-1516BT PA loudspeaker, its features and capabilities.

Key Features of the BJP-1516 BT

Lists the main features of the BJP-1516BT, including power modes, connectivity, and audio components.

Safety Precautions and Cautions

Provides essential safety precautions for operating the BJP-1516BT, including handling and cleaning.

BJP-1516 BT Functions and Controls

MP3 Player and Mode Controls

Controls for MP3 playback (Mode, Play/Pause, Next/Prev, Repeat/Shuffle) and EQ settings.

Audio Input and Master Volume

Inputs for USB, AUX, and Microphone, along with Master Volume, Bass, and Treble controls.

Microphone and LED Controls

Controls for MIC Echo, MIC Volume, MIC input, and LED illumination switch.

Power Inputs and Information Display

Includes 12V DC input, AC Power Input, and the LED screen for track/mode information.

Operation and Setup Guide

Initial Setup and Placement

Steps for connecting the unit, choosing input, setting volume, and proper placement.

Playback Modes and Usage

Instructions for using USB, SD Card, Bluetooth, Microphones, and Line-in sources.

Troubleshooting Common Issues

Solutions for problems like no sound, connectivity errors, and distorted audio.

Battery Maintenance and Protection

Battery Charging and Care

Guidelines for initial charge, avoiding overcharging, and preventing complete battery drain.

FCC Compliance and Statements

FCC Part 15 Compliance

Details device compliance with FCC rules and potential interference.

FCC Radiation Exposure Statement

Specifies FCC limits for radio frequency exposure and installation requirements.

The Blackmore BJP-1516BT is a versatile, rechargeable, and amplified PA loudspeaker designed for portable use. It integrates a music player, microphone input, and various connectivity options, making it suitable for a wide range of audio applications.

Function Description:

The BJP-1516BT serves as a portable sound system, capable of amplifying audio from multiple sources. Its core functionality revolves around its integrated music player, which supports MP3 files from SD cards and USB drives. Bluetooth connectivity allows for wireless music streaming from compatible devices. An FM radio tuner is also included for listening to broadcast stations. For live sound applications, the unit features a ¼” MIC input, allowing connection of professional microphones and other equipment. The speaker is equipped with a collapsible luggage-style carrying handle and built-in caster wheels for easy transport. LED accent lighting adds a visual element to its operation.

Important Technical Specifications:

Power Modes: The unit offers three power modes: AC plug for continuous operation, a rechargeable lead-acid battery for portability, and a 12V DC input for external power sources.
Music Player: Supports MP3 files from SD cards and USB drives (USB 2.0, up to 4GB capacity).
Connectivity: Bluetooth for wireless audio streaming, 3.5mm AUX audio input for external sources, ¼” MIC input, and ¼” Guitar input.
Speaker Components: Features a 15" subwoofer and a titanium dome tweeter.
Power Output: 1000W.
Weight: 30 lbs.
Power Input: AC 120V-240V 50/60Hz.
FCC Compliance: Complies with Part 15 of the FCC Rules, ensuring it does not cause harmful interference and accepts received interference. It is designed to be installed and operated with a minimum distance of 20cm between the radiator and the user's body.

Usage Features:

Controls:
- Mode Button: Scrolls between Bluetooth, MP3, line in, and FM modes.
- Track/Station Navigation: Buttons for previous and next track/FM station.
- Play/Pause/Scan: Starts/pauses MP3 tracks, scans and programs FM stations.
- Repeat/Shuffle: Repeats a track, shuffles all tracks, or repeats all tracks.
- Equalizer (EQ): Scrolls through preset EQ settings for different tone adjustments.
- Master Volume Control: Adjusts the overall speaker volume.
- AUX In: 3.5mm input for external audio sources.
- Bass Control: Adjusts the amount of bass frequencies.
- Treble Control: Adjusts the amount of treble frequencies.
- MIC Echo: Adjusts the echo effect on the microphone signal.
- MIC Volume Control: Adjusts the microphone input signal level.
- Master Power Switch: Turns the unit on or off.
- LED Illumination Switch: Turns the LED accent lighting on or off.
Inputs:
- USB Input: Full-size USB 2.0 female input for playing MP3 files from thumb drives (up to 4GB).
- SD Card Input: For playing MP3 files from standard SD cards (up to 4GB).
- 12V DC Power Input: For external DC power sources.
- AC Power Input: Standard AC connection for charging and operation.
- ¼” MIC Input: For professional microphones and equipment.
- ¼” Guitar Input: For amplifying instruments.
Display: An LED screen displays track and mode information.
Battery Status Indicator: Shows when the battery is fully charged or running low.
Remote Control: Includes a wireless remote control for convenient operation.
Wired Microphone: A wired microphone is included with the unit.

Maintenance Features:

Battery Care:
- Initial Charge: Allow a complete charge before first use to activate all battery cells.
- Avoid Overcharging: Disconnect from the power source once the battery is full to prevent cell breakdown. The battery status indicator helps monitor charge.
- Avoid Full Drain: Never allow the battery to drain completely, as this can cause cells to lose conductivity. A gradual lower volume or the battery status indicator will signal a low battery.
- Warranty: Following these battery care steps is crucial to preserve battery life and performance, and to maintain the factory warranty.
General Care:
- Storage: Store and use in a dry environment, away from direct heat sources, moisture, or extreme humidity.
- Cleaning: Do not clean with solvents or chemicals. Use a mildly damp cloth for dusting.
- Placement: Use on a flat, stable surface. Be aware that the unit may vibrate at high volumes and shift position.
- Power Source: Use only the correct power source and cable provided.
- Gain Controls: Maintain all gain controls at correct levels to prevent damage to speaker drivers from excessive gain coupled with high volume.
- Transport: Collapse all antennas and disconnect all cables before moving the unit.
Troubleshooting:
- Music Files Not Read: Ensure music files are encoded as MP3 Audio Files.
- No Sound: Check that all volume and gain controls are not at "0," and that all source units are on and producing volume.
- Bluetooth Not Connecting: Ensure the Bluetooth device is on and discoverable.
- No Power: Verify the power connection is fully engaged and connected to a non-surging power source.
- Distorted Sound: Ensure source volume and input gains are even and balanced. Check connecting cables for damage.
- No Microphone Sound: Ensure MIC gain control is not at "0," the microphone is on, and all connecting cables are properly engaged.
Support: For technical issues, contact support@samsonelec.com.