ResponseBridge S95
ResponseBridge S95 Voice Amplifier User Manual
Brand: ResponseBridge | Model: S95
1. Introduction
The ResponseBridge S95 Voice Amplifier is a versatile and portable PA system designed to deliver clear, powerful sound with minimal feedback. Ideal for various applications such as teaching, presentations, meetings, and small gatherings, this device ensures your voice is heard clearly and effectively. It features Bluetooth 5.3 connectivity, dual wireless microphones, and multiple sound effects to enhance your audio experience.
2. What's in the Box
- 1 x S95 Bluetooth PA System (Main Unit)
- 1 x Wireless Headset Microphone
- 1 x Handheld Microphone
- 1 x AUX Cable
- 1 x Type-C Charging Cable
- 1 x Adjustable Strap
- 1 x Quick-Start Guide

Figure 2.1: All components included in the S95 Voice Amplifier package.
3. Key Features
- Powerful and Clear Sound: 40W output with low feedback for crisp, louder vocals.
- Dual Wireless Microphones: Includes a rechargeable wireless headset microphone and a handheld microphone with advanced anti-interference technology.
- Multi-Functional PA System: Functions as a professional personal PA system and a karaoke system.
- 4 Sound Effects: Acoustic, Professional, Popular, and Hip-hop modes with adjustable reverb (ECHO button).
- Bluetooth 5.3 Connectivity: Easy music streaming with a range of up to 100 feet.
- Multiple Playback Options: Supports USB drives, TF cards, and MP3 players.
- Recording Function: Built-in capability to capture audio.
- Portable Design: Compact and lightweight with a carry handle and adjustable shoulder strap.
- Long Battery Life: Up to 8 hours of continuous amplification on a full charge.

Figure 3.1: The S95 delivers 40W of superior sound with noise reduction and low feedback.

Figure 3.2: Explore various sound effects for different environments and uses.

Figure 3.3: Seamless connectivity with Bluetooth 5.3 for stable audio streaming.

Figure 3.4: Enjoy extended use with the long-lasting rechargeable battery.
4. Setup Guide
- Charging the Unit: Connect the provided Type-C charging cable to the S95 unit and a 5V/3A charger (recommended for optimal speed and safety). The battery indicator will show charging status.
- Powering On: Press and hold the power button (⏻) on the main unit until the display lights up.
- Microphone Pairing:
- Handheld Microphone: Power on the handheld microphone. It will automatically attempt to pair with the S95 unit. The display on the S95 will show "BLUE" for Bluetooth mode or "UHF" for UHF mode.
- Wireless Headset Microphone: Power on the headset microphone. Ensure the S95 unit is in "UHF" mode (press 'M' button to cycle modes if needed). The headset will automatically pair.
- Connecting External Devices (Bluetooth): Press the 'M' button on the S95 unit until "BLUE" appears on the display. On your smartphone or Bluetooth-enabled device, search for "S95" in the Bluetooth settings and pair.
- Connecting External Devices (AUX/USB/TF Card): Insert the AUX cable into the AUX port, a USB drive into the USB port, or a TF card into the TF card slot. The unit will automatically switch to the corresponding mode.

Figure 4.1: Control panel and input ports for various connections.
Video 4.1: Official demonstration of the S95 Voice Amplifier's features and setup, including microphone pairing and mode selection.
5. Operating Instructions
- Volume Adjustment: Use the 'VOLUME +' and 'VOLUME -' knobs on the main unit to adjust the overall speaker volume. The 'MIC VOL +' and 'MIC VOL -' knobs control the microphone volume independently.
- Sound Effects: Press the 'M' button to cycle through different sound effect modes (Acoustic, Professional, Popular, Hip-hop). Use the 'ECHO +' and 'ECHO -' knobs to adjust the reverb effect.
- Playback Controls: When playing media via Bluetooth, USB, or TF card, use the playback buttons (⏴⏴, ⏵⏵, ►‖) on the unit to skip tracks or play/pause.
- Recording Function: Press the record button (usually marked with a circle or 'REC') to start or stop recording. Ensure a TF card or USB drive is inserted for storage.
- Wearing the Unit: Attach the adjustable shoulder strap to the designated loops on the S95 unit for hands-free portability during use.

Figure 5.1: The S95 is designed for easy portability with its adjustable strap.
6. Maintenance
- Cleaning: Wipe the unit and microphones with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the unit frequently. Charge the unit regularly, even if not in use for extended periods.
- Handling: Avoid dropping the unit or exposing it to excessive shock or vibration.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speaker | Unit is off; Volume is too low; Microphone not paired; Incorrect input mode. | Power on unit; Increase volume; Re-pair microphone; Select correct input mode (Bluetooth, AUX, USB, TF). |
| Microphone not pairing | Microphone is off; Low battery; Interference; Incorrect mode. | Ensure microphone is on; Charge microphone; Move away from other wireless devices; Ensure S95 is in "UHF" mode for headset or "BLUE" for handheld. |
| Distortion or Feedback | Volume too high; Microphone too close to speaker; Echo effect too high. | Lower speaker or microphone volume; Increase distance between mic and speaker; Reduce ECHO level. |
| Bluetooth connection unstable | Device too far; Interference; Other Bluetooth devices connected. | Move device closer to S95; Avoid strong interference sources; Disconnect other Bluetooth devices. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | ResponseBridge |
| Model Number | S95 |
| Output Wattage | 40 Watts |
| Connectivity Technology | Bluetooth 5.3, AUX, USB |
| Power Source | Battery Powered (1 Lithium Polymer battery required) |
| Item Weight | 2.6 Pounds |
| Product Dimensions | 5.9 x 3.7 x 7 inches |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Recommended Uses | Teaching, Training, Singing, Yoga, Meetings, Speeches, Classroom, Public Speaking, Fitness instructor, Presentation, Sales promotion, Tour guide, Events, Fitness, Educators, Parkinson's, public preaching, portable PA address systems, Indoor, outdoor activities, Small Karaoke System, Family time |
9. Warranty and Support
For detailed warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official ResponseBridge website. You may also contact ResponseBridge customer service directly for assistance with product inquiries, technical support, or service requests.
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