QFX E-1500 Portable Bluetooth Speaker - Instruction Manual

Product Overview

The QFX E-1500 is a versatile portable speaker designed for entertainment, featuring Bluetooth connectivity, FM radio, USB/SD card playback, and microphone inputs. It supports True Wireless Stereo (TWS) for pairing two units.

Quick Start Guide

6-Step Setup

Connect the AC power cord to the back panel of the unit.
Plug the AC cord into a power outlet (120V/60Hz) to supply power.
Set the POWER switch on the top panel to the "ON" position. The display screen should illuminate.
Set the LED LIGHT switch on the back panel to "ON" to activate the front panel party lights.
Insert a USB flash drive or SD card into the port below the display screen to play .mp3 content. The unit will automatically read the files.
Adjust the MASTER VOLUME. Ensure the L and R Channel Knobs are set to maximum before gradually increasing the MASTER VOLUME.

Bluetooth Connection

To connect a mobile device via Bluetooth:

Press the MODE button to select Bluetooth mode.
On your mobile device, open Bluetooth settings and search for "QFX E-1500".
Select the option to pair both devices.

FM Radio Setup

To use the FM Radio:

Press the MODE button to select FM mode.
Press and hold the Play/Pause button to scan for available frequencies. Extend the telescoping antenna for better reception.

Control Panel Description

Back Panel

1. LED LIGHT: ON/OFF switch for front panel lights.
2. RCA INPUT: Connect external audio devices.
3. Antenna: Telescoping antenna for FM reception.
4. AC POWER: 110-220V, 60/50Hz input.
5. FUSE: Power protection.
6. Antenna: Telescoping antenna.

Top Panel Controls

1. POWER: ON/OFF switch.
2. MIC.BASS & TREBLE: Adjusts the bass and treble EQ for the microphone.
3. MIC.VOL: Controls the microphone volume levels.
4. MIC INPUTS: 6.35mm (TS) microphone inputs. Supports up to 3 microphones.
5. MASTER VOL: Adjusts the overall master volume.
6. MODE: Cycles through playback modes: USB, SD, LINE (AUX), BLUETOOTH, FM RADIO.
7. X-BASS CONTROL: Enhances bass for a more powerful low-end sound.
8. MIC.DELAY & ECHO: Adds spatial effects to the microphone input.
9. AUX INPUT: 3.5mm (TRS) input for connecting external audio devices.
10. 6-BAND GRAPHIC EQUALIZER: Adjusts selected frequencies to shape the sound.
11. DISPLAY: Shows current mode information. USB/TF/SD CARD ports are located below for .mp3 playback.

Global Functions

MODE: Toggles playback modes.
[Play/Pause] (TWS): Plays or pauses the current .mp3 track. Press and hold for TWS Sync.
[Previous]: Selects the previous .mp3 track or FM station.
[Next]: Selects the next .mp3 track or FM station.

Routing Audio

Connect external audio sources like DVD players, TVs, mobile devices, computers, or record players using RCA cables or a 3.5mm TRS to RCA cable. The E-1500 can amplify the sound from these devices.

Remote Control Functions

Stand By: Activates standby mode.
MODE: Switches between USB, SD, FM, LINE, BT modes.
STOP: Stops the current track.
MUTE: Silences the speaker volume.
RPT: Repeats the current track.
E/Q: Activates EQ presets.
[Previous] (CH-): Selects the previous track or FM channel.
[Next] (CH+): Selects the next track or FM channel.
[Play/Pause] (►II): Plays or pauses the current track.
VOL +: Increases master volume.
VOL -: Decreases master volume.
Number Keys (0-9): For direct track selection or input.

TWS (True Wireless Stereo) Connection

To pair two QFX E-1500 speakers for a stereo experience:

Turn on both speakers and set them to Bluetooth mode.
On one speaker, press and hold the [Play/Pause] (TWS) button for 3 seconds. A sound will play, and the screen will show "BTST". The other speaker will show "BT".
On your mobile device, open Bluetooth settings, search for "QFX E-1500", and pair the devices.
Play music from your phone to enjoy True Wireless Stereo.
To exit TWS mode, press and hold the [Play/Pause] (TWS) button for 3 seconds.

Safety Measures

Keep the power cord safe from being trampled on, pressed by heavy objects, or pierced.
Ensure the unit is placed in a ventilated space, at least 10cm from walls, and do not cover vents.
Do not attempt to dismantle or open the unit, as it contains high-power components.
If unusual smoke appears, unplug the unit immediately and contact customer support.
Do not expose the speaker to rain or moisture. Avoid liquids, heat sources, and extreme weather. Clean only with a dry cloth.

Warranty Information

QFX offers a limited product warranty. Refer to the product manual or visit www.qfxusa.com for detailed terms, exclusions, and return procedures. Contact QFX Customer Support for assistance.

Contact Information:

Phone: 1-800-864-CLUB (2582) or (323) 864-6900
Email: support@qfxusa.com
Website: www.qfxusa.com
Address: QFX USA®, Inc., RMA Processing, Customer Support Department, 2957 E. 46th Street, Vernon, CA 90058

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