• $38.99
  • Free 30-day Returns
  • Sold by Firentioner

    Shipped by Firentioner

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    Meet Your Seller

    Bass Headphone Amp Portable Mini Practice Amplifier with Aux Input, 3.5mm Headphone Output, Tone Control, Battery Powered Pocket Bass Amp for Silent Practice (JA-03)

    • Compact Bass Headphone Amplifier: Portable mini bass headphone amp designed for convenient silent practice at home, backstage, or while traveling. Lightweight pocket-size design makes it easy to carry anywhere.
    • Quiet Practice Anytime: Features a 3.5mm headphone output for private bass practice without disturbing family members or neighbors. Ideal for apartments, dorm rooms, and late-night sessions.
    • Aux Input for Playing Along: Built-in 3.5mm Aux input allows connection to phones, tablets, MP3 players, or other audio devices so you can practice with backing tracks or music.
    • Simple Tone Adjustment: Equipped with Tone and Mixer controls for adjusting sound character and output balance. Easy plug-and-play operation suitable for beginners and casual players.
    • Battery Powered & Travel Friendly: Powered by 2 AAA batteries (included) for portable use without external power supplies. Compact 76g lightweight construction supports practice sessions on the go
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    Overview
    Specs
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    Any questions? Our AI beta will help you find out quickly.

    JA-03B
    1
    JA-03B
    1
    1
    • The JA-03 bass is compatible with most bass guitars that use a standard 1/4" output jack. Please check your instrument's jack position before purchasing.

    • Yes. The JA-03 bass features a 3.5mm headphone output that allows private practice without disturbing others.

    • Yes. The built-in 3.5mm Aux input lets you connect phones, tablets, or MP3 players for practicing with backing tracks.

    • The package includes 2 AAA batteries for immediate use. This model is battery powered and does not support USB charging.

    • Yes. Its simple plug-and-play design and easy Tone/Mixer controls make it suitable for beginner bass players and everyday practice.

    AITONE Guitar Devices

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/64216ae0-cc38-4521-9be1-a1f8af222d36.__CR89,0,1422,1600_PT0_SX200_V1___.jpg

    Mini Bass Headphone Amp

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/08c36c83-2e6c-48bb-84c1-f9f5ae8123f3.__AC_SR200,225___.jpg

    Wireless Mic System

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c9d7974e-8e28-4883-bd9c-31d1846b6e92.__CR89,0,1422,1600_PT0_SX200_V1___.png

    Wireless Guitar System

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/e182f7c5-92ab-4356-9166-213161a92268.__CR89,0,1422,1600_PT0_SX200_V1___.jpg

    Wireless Page Turner

    Customer Reviews
    Price
    Compatibility
    Bass Microphone Bass,Electric Guitar iPad & Smartphone
    working hours
    2x AAA Batteries 8H 18H 60H
    Feature
    Mini and Portable Affordable Rechargeable Storage Box Bluetooth
    BLUETOOTH?
    ? ? ? ?
    For practice?
    ? ? ? ?
    JA-03B
    JA-03B
    JA-03B
    1
    1
    • The JA-03 bass is compatible with most bass guitars that use a standard 1/4" output jack. Please check your instrument's jack position before purchasing.

    • Yes. The JA-03 bass features a 3.5mm headphone output that allows private practice without disturbing others.

    • Yes. The built-in 3.5mm Aux input lets you connect phones, tablets, or MP3 players for practicing with backing tracks.

    • The package includes 2 AAA batteries for immediate use. This model is battery powered and does not support USB charging.

    • Yes. Its simple plug-and-play design and easy Tone/Mixer controls make it suitable for beginner bass players and everyday practice.

    AITONE Guitar Devices

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/64216ae0-cc38-4521-9be1-a1f8af222d36.__CR89,0,1422,1600_PT0_SX200_V1___.jpg

    Mini Bass Headphone Amp

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/08c36c83-2e6c-48bb-84c1-f9f5ae8123f3.__AC_SR200,225___.jpg

    Wireless Mic System

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c9d7974e-8e28-4883-bd9c-31d1846b6e92.__CR89,0,1422,1600_PT0_SX200_V1___.png

    Wireless Guitar System

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/e182f7c5-92ab-4356-9166-213161a92268.__CR89,0,1422,1600_PT0_SX200_V1___.jpg

    Wireless Page Turner

    Customer Reviews
    Price
    Compatibility
    Bass Microphone Bass,Electric Guitar iPad & Smartphone
    working hours
    2x AAA Batteries 8H 18H 60H
    Feature
    Mini and Portable Affordable Rechargeable Storage Box Bluetooth
    BLUETOOTH?
    ? ? ? ?
    For practice?
    ? ? ? ?
    Bass Headphone Amp Portable Mini Practice Amplifier with Aux Input, 3.5 mm Headphone Output, Tone Control, Battery Powered Pocket Bass Amp for Silent Practice (JA-03)

    Warranty & Returns

    Warranty, Returns, And Additional Information

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