Zivisamt B0D4DW9LT2
Zivisamt 8 Channel Audio Mixer User Manual
Model: B0D4DW9LT2
Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Zivisamt 8 Channel Audio Mixer. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage.
Safety Instructions
- Ensure the power adapter matches the specified voltage before connecting.
- Do not expose the mixer to rain or moisture to prevent electric shock.
- Avoid placing the mixer near heat sources or in direct sunlight.
- Do not open the casing; refer all servicing to qualified personnel.
- Disconnect power before cleaning or when not in use for extended periods.
Product Overview
The Zivisamt 8 Channel Audio Mixer is designed for both professional and beginner audio enthusiasts, offering versatile connectivity and sound control. It features multiple input channels, a three-band equalizer, and various output options.

Figure 1: Zivisamt 8 Channel Audio Mixer - Front Panel Layout.
Key Features:
- 8 Microphone Input Channels: For connecting multiple microphones.
- Stereo Input Jacks: For additional audio sources.
- Three-Band Equalizer: Adjusts music sections for rich and delicate sound.
- +48V Phantom Power: Compatible with various microphone types.
- USB Slot: Supports U disk playback.
- Bluetooth Connectivity: For wireless audio streaming.
- Real-time Monitoring: Headphone jack for precise tuning.
- Built-in Music Styles: Six preset styles (Nature, Pop, Rock, Jazz, Classical, Country).
Setup
- Unpacking: Carefully remove the mixer and all accessories from the packaging. Verify that all components listed in the package contents are present: 1 Mixer, 1 Power Adapter, 1 English Manual.
- Power Connection: Connect the provided power adapter (Model: LWV, 16PS; Input: AC 110V 50Hz, 18W; Output: AC 18Vx2, 350mA) to the mixer's power input and then to a suitable AC outlet.
- Microphone Connection: Connect microphones to the XLR balanced inputs (Pin 2 Hot, 2K ohm, Sensitivity -40 to +14dBu) or TRS balanced inputs (Tip Hot, 10K ohm, Sensitivity -20 to +14dBu) on the mono channels. If using condenser microphones requiring phantom power, activate the +48V phantom power switch.
- Stereo Input Connection: Connect stereo audio sources to the stereo input jacks.
- Output Connection: Connect the L/R output (XLR Unbalanced, Pin 2 Hot, <75 ohm, +4dBu, Max.+22dBu) to your amplifier or powered speakers. FX/AUX output (TRS Unbalanced, Tip Hot, <75 ohm, -2dBu, Max.+18dBu) can be used for external effects or monitoring.
- Headphone Connection: Connect headphones to the TRS headphone jack (Tip L, Ring R, 30 to 600 ohm recommended) for monitoring.

Figure 2: High Compatibility - Connection Examples.
Operating Instructions
1. Powering On/Off
Press the power button to turn the mixer on or off. The LED display will illuminate upon power-on.
2. Channel Control
- Gain Control: Adjust the gain knob for each channel to set the input sensitivity.
- Three-Band Equalizer: Use the high, medium, and bass independent adjustment knobs on each channel to fine-tune the tone of the input signal. This helps to make vocals full and clear and blend music effectively.
- Channel Volume Faders: Use the individual channel faders to control the volume level of each input.
- Pan Control: Adjust the pan knob to position the sound of each channel in the stereo field (left to right).

Figure 3: Three-Band Equalizer for precise sound shaping.
3. Master Control
- Master Volume Fader: Controls the overall output volume of the mixer.
- Effect Volume Fader: Adjusts the level of the built-in effects.
- LED Meters: Monitor the output level using the 10-segment LED meters (-24dB to CLIP).
4. USB Playback
Insert a U disk into the USB slot. Use the clear operation buttons and LED screen to navigate and play audio files. The screen displays playback status in real-time.
5. Bluetooth Connectivity
Activate Bluetooth on your device and pair with the mixer. Once connected, you can stream audio wirelessly to the mixer.

Figure 4: 8-Channel Audio Mixer with Bluetooth Playback.
6. Real-time Monitoring
Connect headphones to the PHONES jack to monitor the audio output in real-time. This allows for precise tuning and feedback on the sound.

Figure 5: Real-time Monitoring Effect.
7. Built-in Music Styles
The mixer includes six built-in music styles: Nature, Pop, Rock, Jazz, Classical, and Country. Select the desired style to enhance your audio experience.

Figure 6: Diverse Music Styles available.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the mixer. Do not use liquid cleaners or abrasive materials.
- Storage: Store the mixer in a cool, dry place away from direct sunlight and extreme temperatures.
- Ventilation: Ensure proper ventilation around the mixer to prevent overheating. The strip heat sink provides efficient heat dissipation.
- Faders: The smooth faders are designed for easy pushing; avoid applying excessive force.

Figure 7: Details for Better Experience - Design elements for durability and ease of use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Power adapter not connected or faulty; power outlet issue. | Check power adapter connection. Try a different power outlet. Ensure the power button is pressed. |
| No Sound Output | Master volume too low; channel faders down; incorrect output connection; muted channel. | Increase master volume and individual channel faders. Verify L/R output connections to amplifier/speakers. Check if any channels are muted. |
| Distorted Sound | Input gain too high (clipping); faulty cable; impedance mismatch. | Reduce input gain for the affected channel (monitor LED indicators for clipping). Check cables for damage. Ensure correct impedance matching for connected devices. |
| Microphone Not Working | Incorrect connection; phantom power off (for condenser mics); faulty microphone. | Ensure microphone is correctly plugged into the XLR or TRS input. Activate +48V phantom power if using a condenser microphone. Test with another microphone. |
| Bluetooth Connection Issues | Device not in pairing mode; mixer not discoverable; interference. | Ensure Bluetooth is enabled on both devices. Restart both devices. Move closer to the mixer to reduce interference. |
Specifications
| Category | Detail |
|---|---|
| Brand | Zivisamt |
| Model | B0D4DW9LT2 |
| Color | Black |
| Material | Metal, Damping |
| Display | LED |
| Process | Powder Coating |
| Number of Channels | 8 |
| Plug | US Standard |
| Max Input Level (MIC/Line) | +24dBu |
| Max Output Level (XLR) | +26dBu |
| Master Meters | 10 Segment -24dB to CLIP |
| Frequency Response | 20Hz to 30KHz 0.5dB |
| Max Input Power | 15W |
| THD+N (Channel Input to Mix Output) | <0.01% |
| Crosstalk at 1kHz (Fader/Mute Shut Off) | >85dB |
| Crosstalk at 1kHz (Inter Channel) | >82dB |
| Noise (Equivalent Input Noise) | -122dBu (22Hz to 22KHz) |
| Noise (Residual Output Noise) | <-90dBu |
| 2-track Return | RCA, Unbalanced, 4K ohm, -2dBu |
| 2-track Send | RCA, Unbalanced, <75 ohm, -2dBu |
| L/R Output | XLR Unbalanced, Pin 2 Hot, <75 ohm, +4dBu, Max.+22dBu |
| FX/AUX Output | TRS Unbalanced, Tip Hot, <75 ohm, -2dBu, Max.+18dBu |
| Headphones | TRS, Tip L, Ring R, 30 to 600 ohm Headphones Recommended |
| Mono Channel (XLR) | Balanced, Pin 2 Hot, 2K ohm, Sensitivity -40 to +14dBu |
| Mono Channel (TRS) | Balanced, Tip Hot, 10K ohm, Sensitivity -20 to +14dBu |
| Phantom Power | +48V |
| Adapter Model | LWV, 16PS |
| Adapter Input | AC 110V 50Hz, 18W |
| Adapter Output | AC 18Vx2, 350mA |
| Slide Length | 7cm/2.76inch |
| Gross Weight | 4.65kg/10.25lbs |
| Net Weight | 4kg/8.82lbs |
| Package Size | 44.5*42*11cm/17.52*16.54*4.33inch |
| Product Size | 40*34*5cm/15.75*13.39*1.97inch |
| Connectivity Technology | Bluetooth |
| Audio Input | Mic |
| Power Source | AC Adapter (110V 50Hz) |
Support
For further assistance or inquiries, please contact Zivisamt customer support. You can also visit the official Zivisamt store on Amazon for more product information and resources:
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