7RYMS WA1(SE) Portable Voice Amplifier User Manual

Model: WA1(SE)

Introduction

This manual provides detailed instructions for the proper use and maintenance of your 7RYMS WA1(SE) Portable Voice Amplifier. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.

7RYMS WA1(SE) Portable Voice Amplifier with wired headset microphone and cleaning cloth

Image: The 7RYMS WA1(SE) Portable Voice Amplifier, shown with its wired headset microphone and a green cleaning cloth. The amplifier is compact and black, featuring a prominent speaker grille.

Package Contents

Verify that all items listed below are included in your package:

Microphone Headset (TX) x 1
Amplifier x 1
Strap x 1
Charging Cable (USB-C) x 1
User Manual x 1

Contents of the 7RYMS WA1(SE) package including amplifier, headset, strap, charging cable, and manual

Image: A visual representation of the package contents, including the amplifier, headset microphone, strap, USB-C charging cable, and user manual.

Product Overview

Familiarize yourself with the components and controls of the WA1(SE) amplifier.

Diagram of 7RYMS WA1(SE) amplifier components: Power Button, LED Digital Display, Pair Indicator Light, Volume Adjustment Knob, Bluetooth Indicator Light, Bluetooth Switch, Built-in Loudspeaker, External MIC Input Port, AUX Audio Input Port, USB-C Charging Port

Image: A detailed diagram highlighting the various parts of the 7RYMS WA1(SE) amplifier, including the Power Button, LED Digital Display, Pair Indicator Light, Volume Adjustment Knob, Bluetooth Indicator Light, Bluetooth Switch, Built-in Loudspeaker, External MIC Input Port, AUX Audio Input Port, and USB-C Charging Port.

Microphone Headset

Wired headset microphone for 7RYMS WA1(SE) amplifier

Image: The wired headset microphone, featuring a comfortable over-ear design and a flexible boom microphone for clear voice pickup.

Setup

Charge the Amplifier: Before first use, fully charge the amplifier using the provided USB-C charging cable. Connect the cable to the USB-C Charging Port on the amplifier and a standard 5V/1A USB power adapter (not included). The LED Digital Display will show charging status.
Connect the Headset Microphone: Insert the 3.5mm jack of the wired headset microphone into the External MIC Input Port on the amplifier. Ensure it is securely connected.

Connecting the wired headset microphone to the 7RYMS WA1(SE) amplifier

Image: Illustration showing the wired headset microphone's 3.5mm jack being inserted into the amplifier's microphone input port.

Wear the Headset: Position the headset comfortably on your head with the microphone boom positioned near your mouth for optimal sound pickup.
Attach the Strap: If desired, attach the included strap to the amplifier for portability, allowing it to be worn around the waist or shoulder.

Operating Instructions

Power On/Off

Power On: Press and hold the Power Button until the LED Digital Display illuminates.
Power Off: Press and hold the Power Button until the LED Digital Display turns off.

Using the Wired Microphone

Ensure the headset microphone is securely plugged into the External MIC Input Port.
Speak clearly into the microphone. The amplifier will project your voice.
Volume Adjustment: Rotate the Volume Adjustment Knob to increase or decrease the output volume.
Mute Function: The amplifier features a one-click mute switch for quick silencing.
Feedback Prevention: To prevent acoustic feedback (howling), keep the microphone a sufficient distance from the amplifier's loudspeaker. Avoid pointing the microphone directly at the speaker.

Bluetooth Accompaniment

Enable Bluetooth: Slide the Bluetooth Switch to the ON position. The Bluetooth Indicator Light will flash, indicating pairing mode.
Pairing: On your mobile device (phone, tablet, computer), search for Bluetooth devices and select "7RYMS WA1(SE)". The Bluetooth Indicator Light will become solid once paired.
Playback: Play audio from your paired device. The amplifier will play the accompaniment while you speak through the wired microphone.

AUX Audio Input

Connect an external audio source (e.g., smartphone, laptop) to the AUX Audio Input Port using a 3.5mm audio cable (not included).

Connecting an external device to the 7RYMS WA1(SE) amplifier via AUX input

Image: The amplifier connected to various devices (smartphone, laptop, desktop computer) via an AUX cable, demonstrating its audio input capability.

The amplifier will play audio from the connected device. This can be used for background music or playing pre-recorded content.

Maintenance

Charging the Battery

When the battery level is low (indicated on the LED Digital Display), connect the USB-C charging cable to the amplifier and a 5V/1A USB power source.
A full charge takes approximately 3 hours.
The amplifier battery provides up to 23 hours of operation, and the microphone battery provides up to 7 hours.

Cleaning

Wipe the amplifier and microphone with a soft, dry cloth.
Do not use liquid cleaners or abrasive materials.

Storage

Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
For long-term storage, charge the battery to approximately 50% every three months to preserve battery life.

Troubleshooting

Problem	Possible Cause	Solution
No sound from amplifier.	Amplifier is off. Microphone not connected. Volume too low. Battery is depleted.	Press and hold Power Button to turn on. Ensure microphone is securely plugged in. Increase volume using the knob. Charge the amplifier.
High-pitched feedback (howling).	Microphone too close to speaker. Microphone pointed at speaker. Volume too high.	Increase distance between microphone and amplifier. Adjust microphone position. Reduce volume.
Bluetooth pairing fails.	Bluetooth not enabled on amplifier. Device not in pairing mode. Device too far from amplifier.	Slide Bluetooth Switch to ON. Ensure your device's Bluetooth is on and searching. Move device closer to amplifier.

Specifications

Feature	Detail
Microphone Sensitivity	-52dB±2dB
Microphone Directivity	Cardioid Directivity
Maximum Power Output	5W
Frequency Response	150Hz~12kHz
Signal-to-Noise Ratio (S/N)	80dBA
MIC Maximum Input	70mV RMS
AUX Maximum Input	700mV RMS
Charging Specification	USB-C 5V/1A
Amplifier Battery Type	Lithium polymer 2000mAh 3.7V
Microphone Battery Capacity	95mAh
Charging Time	Approximately 3 hours
Amplifier Standby/Working Time	Up to 23 hours
Microphone Working Time	Up to 7 hours
Net Weight	168g
Dimensions	99 x 93 x 39mm
Working Temperature	0℃ ~ 45℃
Storage Temperature	-10℃ ~ 60℃

Warranty and Support

Warranty Information

Please refer to the warranty card included in your package for specific warranty terms and conditions. Retain your proof of purchase for warranty claims.

Customer Support

For technical assistance, troubleshooting, or product inquiries, please contact 7RYMS customer support through their official website or the contact information provided on the warranty card.

Official 7RYMS Store: Visit the 7RYMS Store on Amazon

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7RYMS WA1(SE)