הקדמה
The SHIDU H11 is a versatile 40W wireless voice amplifier designed to provide clear and powerful sound projection for various applications. This portable PA system features Bluetooth connectivity, support for USB, TF card, and Aux inputs, and includes both wireless headset and handheld microphones. Its robust design and long-lasting battery make it suitable for teachers, public speakers, tour guides, and karaoke enthusiasts.

Figure 1: SHIDU H11 40W Wireless Voice Ampליפער
פּעקל אינהאַלט
ביטע קאָנטראָלירט דעם פּעקל קערפֿול צו זיכער מאַכן אַז אַלע זאַכן זענען דאָרט:
- SHIDU H11 Voice Ampליפיער אַפּאַראַט
- ווירעלעסס כעדסעט מיקראָפאָן
- ווירעלעסס כאַנדכעלד מיקראָפאָן
- טיפּ-C טשאַרדזשינג קאַבלע
- Adjustable Carrying Strap
- אַודיאָ קאַבלע (3.5 מם)
- אַנטענע

Figure 2: All items included in the SHIDU H11 package.
פּראָדוקט איבערview
Main Unit Controls and Ports

פיגורע 3: דעטאַילעד view of the SHIDU H11 controls and ports.
- מאַכט אויף / אַוועק: הויפּט מאַכט באַשטימען.
- מאָדע קנעפּל: Switches between Bluetooth, FM, USB, TF Card, and AUX modes.
- פריערדיגע/נעקסטע קנעפּלעך: Navigates tracks in music playback modes.
- שפּיל / פּויזע קנעפּל: קאָנטראָלירט מוזיק ווידערשפּיל.
- REC פֿונקציע: פֿאַר רעקאָרדינג אַודיאָ.
- נומער פּאַד: For direct track selection or FM frequency input.
- מוזיק באַנד קנעפּל: Adjusts the volume of music playback.
- Echo Knob: אַדזשאַסטירט דעם עקאָ עפֿעקט פֿאַר מיקראָפֿאָנען.
- Instrument Input (INST): 6.35mm jack for connecting instruments like a guitar.
- Instrument Volume Knob (INST VOL): אַדזשאַסטיד די באַנד פון די קאָננעקטעד קיילע.
- אַודיאָ אַרייַנגאַנג (AUX אין): 3.5mm jack for external audio sources.
- Audio Output (AUX OUT): 3.5mm jack for connecting to other audio devices.
- וסב שפּעלטל: פֿאַר USB פלאַש דרייווס.
- טף קאַרד שפּעלטל: For TF (MicroSD) cards.
- DC 5V טשאַרדזשינג פּאָרט: Type-C port for charging the unit.
מיקראָפאָן דעטאַילס

פיגור 4: דראָטלאָזע מיקראָפאָנען
- ווירעלעסס כאַנדכעלד מיקראָפאָן: Features an on/off switch, UHF pairing indicator light, and DC 5V charge jack. Provides 8-10 hours of work time.
- Adjustable Wireless Headset Microphone: Includes an indicator light, ON/OFF switch, volume controls (+/-), pairing key, and DC 5V charge port. Offers 3-5 hours of work time. The flexible gooseneck allows for distance adjustment.
סעטאַפּ
1. Charging the Unit and Microphones
Before first use, fully charge the voice amplifier and both wireless microphones. Use the provided Type-C charging cable. The amplifier has a robust 4400mAh rechargeable battery.

Figure 5: Battery life and charging indication.
2. אנשטעלן די אנטענע
Screw the included antenna into the designated port on the top of the amplifier unit for optimal wireless signal reception, especially for FM radio and microphone connectivity.
3. Wearing the Ampליפער
Attach the adjustable carrying strap to the amplifier. You can wear it over your shoulder, across your body, or around your waist for hands-free operation.
אַפּערייטינג ינסטראַקשאַנז
1. מאַכט אויף / אויסגעלאשן
צו מאַכט אויף די amplifier, turn the Power On/Off knob (1) clockwise. The display will light up. To power off, turn the knob counter-clockwise until it clicks.
2. Using Wireless Microphones
Turn on your preferred wireless microphone (headset or handheld) using its dedicated ON/OFF switch. The microphone will automatically pair with the amplifier. Adjust the microphone's volume using the volume controls on the headset or the main unit's master volume. Use the Echo knob (8) on the main unit to add or remove echo effects.
3. בלועטאָאָטה פּערינג
Press the Mode button (2) until "BLUE" appears on the display. On your mobile device, search for "SHIDU H11" in the Bluetooth settings and connect. Once paired, you can play audio from your device through the amplifier. Adjust music volume using the Music Volume knob (7).
4. USB/TF Card/AUX Playback
- USB/TF קאַרטל: Insert a USB flash drive into the USB Slot (13) or a TF card into the TF Card Slot (14). The amplifier will automatically switch to the corresponding mode and begin playback. Use the Previous/Next (3, 4) and Play/Pause (4) buttons to control playback.
- AUX אַרייַנשרייַב: Connect an external audio device (e.g., smartphone, MP3 player) to the Audio Input (AUX IN) (11) using the 3.5mm audio cable. Press the Mode button (2) to select AUX mode.
5. Instrument Connectivity
Connect an instrument, such as a guitar, to the Instrument Input (INST) (9) using a 6.35mm cable. Adjust the instrument's volume using the Instrument Volume knob (INST VOL) (10).

Figure 6: Instrument connectivity for music and karaoke.
6. Recording Function (REC)
In USB or TF card mode, press the REC button (5) to start recording. Press it again to stop. Recordings will be saved to the inserted storage device.
Video 1: Official product video demonstrating the features and sound quality of the SHIDU H11 40W Wireless Voice Amplifier, including its design, controls, and usage in various settings.
ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| סאָרט | SHIDU |
| מאָדעל נומער | H11 |
| רעזולטאַט וואָסtage | 40 וואטס |
| קאַנעקטיוויטי טעכנאָלאָגיע | בלועטאָאָטה, AUX, וסב |
| אַודיאָ אַרייַנשרייַב | Microphone, Bluetooth, AUX, TF Card, USB Disk |
| מאַכט מקור | באַטעריע געטריבן (4400mAh ריטשאַרדזשאַבאַל) |
| פּונקט וואָג | 1.71 קילאָגראַמס |
| אָפּצוימונג מאַטעריאַל | אַקרילאָניטרילע בוטאַדיענע סטירענע (אַבס) |
| וואָטערפּרוף רייטינג | IPX5 (שפּריצן-דערווייַז) |
| Speaker Coverage | Up to 320 people / 22,000 square feet |
וישאַלט
To ensure the longevity and optimal performance of your SHIDU H11 voice ampליפיער, פאָלגט די וישאַלט גיידליינז:
- רייניקונג: Use a soft, dry cloth to clean the exterior of the unit and microphones. Avoid using harsh chemicals or abrasive cleaners.
- סטאָרידזש: קראָם די amplifier and accessories in a cool, dry place away from direct sunlight and extreme temperatures.
- באַטערי זאָרגן: For long-term storage, charge the battery to about 50-70% every three months to prevent deep discharge.
- וואַסער קעגנשטעל: The unit has an IPX5 waterproof rating, protecting it from gentle water sprays and splashes. Do not submerge the device in water.
טראָובלעשאָאָטינג
If you encounter any issues with your SHIDU H11, please refer to the following common problems and solutions:
- קיין קלאַנג פֿון מיקראָפֿאָן:
- זיכער מאַכן ביידע די ampליפיער און מיקראָפאָן זענען פּאַוערד אויף.
- Check if the microphone is properly paired with the ampליפער.
- Increase the volume on both the microphone and the ampליפער.
- זיכער מאַכן אַז דער מיקראָפאָן איז אויפגעלאָדן.
- Feedback Noise:
- Move the microphone further away from the ampליפער.
- Reduce the volume of the microphone or the ampליפער.
- Adjust the position of the microphone to avoid pointing directly at the speaker.
- בלועטאָאָטה פּערינג ישוז:
- פאַרזיכערן די amplifier is in Bluetooth mode ("BLUE" displayed).
- אויסלעשן און אנשטעלן אייער דעווייס'ס בלועטוט, און דערנאך פרובירן נאכאמאל צו פארבינדן.
- Ensure no other devices are currently connected to the ampליפיער דורך בלועטאָאָטה.
- USB/TF Card Not Playing:
- פאַרזיכערן די amplifier is in the correct mode (USB or TF Card).
- קוק אויב די אַודיאָ files on the device are in a supported format.
- Ensure the USB drive or TF card is inserted correctly and is not corrupted.
אויב די פראבלעם בלייבט, ביטע קאנטאקטירט קאסטומער סופארט.
וואָראַנטי און שטיצן
The SHIDU H11 Voice Ampליפיער קומט מיט א 1 יאָר מאַנופאַקטורער וואָראַנטי. SHIDU is dedicated to delivering superior sound quality and customer satisfaction. If you have any questions, require assistance, or experience any issues with your product, please do not hesitate to contact SHIDU customer support. We are always here to help.