1. Nhanganyaya
The Zealsound P300 Professional Podcast Microphone Sound Card Kit is designed for mobile phone and computer recording, karaoke, game entertainment, conference hosting, and live webcasting. This kit features a new generation professional DSP digital audio processor, ensuring stable, smooth performance and powerful functionality. It's an all-in-one solution for anyone looking to start a professional or entertaining podcast, enhance online shows, or modify their voice during gaming. This kit makes a great digital gift for family, children, friends, and live streaming enthusiasts.
For detailed instructions and diagrams, please refer to the official user manual PDF available at: Zealsound P300 User Manual (PDF)
2. Package Zviri mukati
Ndokumbira utarise bhokisi rezvinhu zvinotevera:
- 1 x P300 DJ Mixer Sound Card Board
- 1 x Studio-grade Dual Diaphragm XLR Condenser Microphone
- 1 x Metal Shock Mount Mic Clip
- 1 x Desktop Microphone Stand
- 2 x 3.5mm TRRS Audio Cables
- 1 x Canon Cable (XLR to 3.5mm) for Microphone
- 1 x USB-A to USB-A Data Cable
- 1 x Type-C yekuchaja Cable
- 1 x Chinyorwa cheMushandisi (gwaro iri)
3. Chigadzirwa Pamusoroview uye Features
The P300 kit combines a USB sound card and audio DJ mixer equipment into one compact unit, delivering high-fidelity sound quality. It features adjustment buttons and knobs to optimize vocal and sound effects. The included XLR condenser microphone allows for easy setup for podcasting or live streaming.
Sound Card Features:
- Professional Sound Chipset: Equipped with a DSP noise cancellation chip to reduce surrounding white noise, keyboard sounds, and other ambient noise.
- Backlight: Keyboard backlight with 4 cycling colors for a dynamic visual experience.
- Live Streaming Scene Modes: Includes KTV, Gaming, Chat, and Bring Goods modes.
- Voice Changer: 4 voice changing effects: Male voice, Female voice, Baby, and Monsters.
- Special Effects: 16 popular special effects for enhancing your audio.
- Dodge Basa: Automatically lowers accompaniment music volume when speaking and resumes when silent.
- Eliminating Original Singing Function: Removes vocals from stereo music, leaving only the accompaniment.
- Adjustable Controls: Gain knobs for music input/output, and faders for reverb, reverb depth, bass, and treble.
Microphone Zvimiro:
- Nyanzvi Condenser Maikorofoni: Utilizes an exacting complete electronic circuit control and gold-plate diaphragm capsule.
- Cardioid Polar Pickup Pattern: Provides high output, low self-noise, and accurate reproduction of subtle sounds, ideal for studios, recording, broadcasting, and stage performances.
- 32mm Large Diaphragm: Ensures clear vocal capture.
- Sensitivity Adjustable: Allows fine-tuning for optimal performance.

Image: Zealsound P300 Podcast Microphone Sound Card Kit for Live Streaming/Podcasting/Recording.

Image: Sound Card supporting dual microphone singing with dedicated microphone interfaces.

Image: Sound Card displaying 16 popular special effects buttons for gaming, chat, and singing.

Image: Diagram illustrating the Professional Sound Chipset (DSP) for noise cancellation.
4. Setup Instructions
Follow these steps to set up your Zealsound P300 kit:
4.1. Port Introduction
The sound card features the following ports:
- CHARGE: 5V-2A charging port (Type-C). This interface can only be used to charge the sound card.
- LIVE: 3.5mm live broadcast port. Used to connect a live streaming phone.
- MUSIC: 3.5mm accompaniment port. Used to connect for playing accompaniment music.
- MIC 1 / MIC 2: 3.5mm microphone ports. Support microphone connection with 3.5mm interface.
- EARPHONE: 3.5mm earphone port. Used to connect monitoring headphones or audio systems for ear return and audio playback.
- MUSORO: 3.5mm headset port. Can be connected to headphones with built-in microphones for use.
- PC/CHARGE: Type-C computer/OTG port. Used to connect to mobile phones or computers for live streaming, supporting mobile charging and usage at the same time.

Mufananidzo: Zvakadzama view of the Zealsound P300 Sound Card interfaces, including Charge, Live, Music, Mic 1, Mic 2, Earphone, Headset, and PC/Charge ports.
4.2. Kubatanidza Zvishandiso Zvako
The P300 sound card offers great compatibility, allowing you to connect to various devices for recording or live streaming:
- Smartphones (iPhone, Android), Tablets (iPad), PS4 & PS5: Connect via the 3.5mm interface.
- PC, Laptop (Macbook), XBOX One: Connect via the USB interface.
- Compatible with operating systems like iOS, Windows, Android, Mac OS, Chrome OS, and Linux.
- Can be used with software such as OBS, Audacity, and iMovie.

Image: Visual representation of multi-device support, including iPhone/iPad/Type-C Phone/Tablets, Windows PCs, and Mac OS computers, along with compatible platforms like YouTube, Twitch, Zoom, Skype, and Podcasts.
4.3. Matanho Ekutanga Ekugadzirisa
Watch this video for a visual guide on setting up the Zealsound P300 Live Sound Card:
Video: Introduction and setup demonstration of the Zealsound P300 Live Sound Card, showing connections and basic operation.
- Power On: Long press the 'On' key to power on the equipment.
- Batanidza Maikorofoni: Connect your microphone to either the MIC 1 or MIC 2 3.5mm port. If using the included XLR microphone, connect the Canon cable to the microphone and the 3.5mm end to the sound card.
- Connect Live Streaming Device: Connect your mobile phone or computer to the 'LIVE' port (for mobile) or 'PC/CHARGE' port (for computer) using the appropriate cables.
- Connect Accompaniment Music Source: Connect a device playing accompaniment music to the 'MUSIC' 3.5mm port.
- Connect Monitoring Headphones/Headset: Plug your headphones into the 'EARPHONE' port or a headset with a built-in microphone into the 'HEADSET' port for monitoring.
- Gadzirisa Inzwi: Batidza yako amplifier or mixing board and set the volume control to minimum. Connect the phantom power to the microphone (if applicable) by turning on the phantom switch. Gradually adjust the volume control from low to high to reach your desired level.
5. Operating Instructions
5.1. Sound Card Knob Functions
- TRE+: Adjusts the high pitch intensity of the human voice.
- BASS+: Adjusts the bass intensity of the human voice.
- MIC+: Adjusts the microphone pickup volume.
- ECHO+: Adjusts the equipment reverberation.
- MUSIC: Adjusts the accompaniment music volume.
- MUSORO: Adjusts the monitoring volume for headphones/headset.
5.2. Sound Card Key Functions (Functional Area)
- ON Key: Long press to turn on/off the power of the equipment.
- BT (Bluetooth) Key: Short press to turn on/off wireless Bluetooth. (Bluetooth can only be used as accompaniment, not for recording).
- SING Key: Short press to switch to singing mode. This mode is suitable for singing scenes.
- PRO Key: Short press to switch to professional mode. This mode is suitable for singing and hosting scenes.
- ACOUSTIC Key: Short press to switch to acoustic mode. This mode is applicable to hosting chat scenarios.
- SOUND CHANGE Key: Short press to switch to sound changing mode. Short press successively to switch four sound changing effects: male sound, female sound, child sound, and magic sound.
- ELEC (Electric Tone) Key: Short press to switch to electric tone mode. Short press successively to switch 12 tone changing tones.
- Tamba/Kumbomira kiyi: Short press to control Bluetooth/computer accompaniment play/pause.
- INNER PLAY (Internal Release) Key: Short press to turn on/off the internal release function. (Built-in is on by default). When on, computer accompaniment or sound can be monitored through the sound card and uploaded to the computer/network platform. When off, sound can only be monitored, not uploaded.
- DODGE Key: Short press to turn on/off the Dodge function. When on, accompaniment music volume will be reduced when microphone/headset has sound input, and will return to normal when there is no sound input.
- MUSIC ONLY (Silencing) Key: Short press to turn on/off the silencing function. When on, the vocal part of stereo accompaniment music will be eliminated, leaving only the accompaniment. (Only effective for stereo music).
- EARPHONE MONITOR Key: Short press to turn on/off the earphone monitor function. (On by default). When on, you can monitor the sound of microphone, headset, accompaniment, and sound card sound effects. No sound will be heard when off.
- MUTE Key: Short press to turn on/off the mute function. (Off by default). When on, all listening and live room sounds will be turned off.
- NR (Noise Reduction) Key: Short press to turn on/off the noise reduction function. (On by default). When off, the microphone pickup range will increase, potentially increasing ambient noise.
5.3. Special Effects Area
The device has 12 kinds of atmosphere special effects and 4 kinds of warm-up music. Short press the corresponding key to play the corresponding special effects or warm-up music.

Image: Close-up of the Zealsound P300 Sound Card's control panel, highlighting various buttons for effects, functions, and sound adjustments.
6. Troubleshooting Common Problems
If you encounter any issues, please refer to the following solutions:
6.1. The display screen does not light up after the device is turned on:
- Please check whether the device has enough power. Charge the device and try again.
6.2. Noise or no sound when using the headset:
- Please try to plug in the headset again.
- Ensure the headset is plugged in before turning on the sound card.
6.3. Play music without sound:
- Check whether the device is successfully connected to the mobile phone or computer.
- Check whether the headset is correctly connected to the device port.
- Check whether the mobile phone/computer has played normally. You can exit and then reopen the playback software to see if it returns to normal.
- Check whether the monitoring volume of the equipment is adjusted to the minimum. Adjust the monitoring volume to see if it returns to normal.
- Check whether the volume of the mobile phone/computer is adjusted to the minimum. Adjust the volume of the mobile phone/computer to see if it returns to normal.
6.4. Unable to listen to the microphone:
- Check whether the microphone or headset is correctly connected to the equipment port.
- Check whether the microphone volume or monitoring volume is turned down. Adjust the relative volume to see if it returns to normal.
6.5. The sound input by the microphone has no reverberation effect or the sound recorded by the Karaoke software has no reverberation effect:
- Check whether the equipment is adjusted to the appropriate scene mode (e.g., Singing, Professional).
- Try to adjust the reverberation knob (ECHO+) to the appropriate effect.
7. Zvinotsanangurwa
7.1. Sound Card Specifications
| Feature | Tsanangudzo |
|---|---|
| Signal to Noise Ratio (D/A) | -80dB kusvika -85dB |
| Dynamic Range (D/A) | 100 dB |
| Total Harmonic Distortion (D/A) | -90 dB |
| Zvakabuda Sampling Rate | 44.1KHz |
| Sampling Bits | 16bit |
| Power Supply Mode | Yakavakirwa-mukati polymer bhatiri |
| Battery Capacity | 1200mAh |
| Kuchaja Power Supply | DC5V-2A |
| Kukura Kwechigadzirwa | 180mm x 120mm x 50mm |
7.2. Microphone Specifications
| Feature | Tsanangudzo |
|---|---|
| Polar Pattern | Cardioid (Heart pointing) |
| Frequency Response | 20Hz-20kHz |
| Sensitivity | -45dB ± 3dB |
| Output Impedance | 150Ω ± 30% (pa1kHz) |
| Load Impedance | ≥1000Ω |
| Yakaenzana Ruzha Chikamu | 16dB A |
| Electrical Yazvino | 3mA |
8. Kuchengeta
To ensure the longevity and optimal performance of your Zealsound P300 kit, please follow these maintenance guidelines:
- Bata Nekungwarira: Avoid dropping, hitting, or applying strong shock to the microphone and sound card.
- Environmental Conditions: Do not expose the equipment to moisture or extreme temperatures to maintain sensitivity and sound quality.
- Kuchenesa: Use a soft, dry cloth to clean the surfaces of the sound card and microphone. Avoid using harsh chemicals or abrasive materials.
- Kuchengeta: When not in use, store the kit in a clean, dry place, away from direct sunlight and dust.
9. Warranty uye Tsigiro
Your Zealsound P300 kit comes with support to ensure your satisfaction. Please review the following information regarding service and assistance:
9.1. After-Sales Service Process
In case of any issues with your package, please follow these steps:
- Receiving Package: Upon delivery, carefully receive your package.
- Kutarisa: Inspect the contents immediately for any damage or discrepancies.
- No Damage: If there is no damage, sign for the package and confirm the delivery.
- Good in Question: If you find any issues (e.g., damage, missing items), do not confirm delivery immediately.
- Take Video: Record a video of the unboxing or the issue as evidence.
- Simbisa Dambudziko: Contact customer support to report the problem.
- Resolution: Depending on the issue, a refund or resend will be arranged.

Image: Diagram illustrating the service process for package issues, from receiving to problem confirmation and resolution.
9.2. Bata Rutsigiro
If you have any problems or require technical support, please contact the seller or customer service. Refer to the user guide for contact information or visit the product page where you purchased the item.
- Kudzoka Kwemahara: Enjoy free returns within 90 days.
- Fast Delivery: Guaranteed fast delivery with a $1.00 coupon code if delayed. Refunds are available if the package is lost or items are damaged, or if there is no delivery within 30 days.
- Chengetedzo & Zvakavanzika: Your personal details are safe and not shared with third parties without consent.





