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    AK55 Stereo Audio Amplifier, 2 Channel 500W Bluetooth 5.0 Home Audio Stereo Receivers with FM, Echo, AUX, USB, SD, MIC, Optical & Coaxial Inputs, AMP for Passive Speakers and Active subwoofer

    • 500W Powerful Output The Romicta AK55 Digital Audio Amplifier (Upgraded version of AK45 amplifier) Adopts TPA3116 chip, features a fully upgraded design with 500W+500W peak power and 50W+50W Rated power, It introduces an innovative feature, supporting not only 4-16 inch passive speakers but also active subwoofers. Perfect for home karaoke, home theaters, and HiFi sound systems, it is ideal for small apartments, bedrooms, offices, basements, and garages. Its compact design fits effortlessly into bookshelves or A/V cabinets.
    • Bluetooth 5.0 Stable Connection Equipped with a Bluetooth 5.0 core, it ensures no popping sounds or noticeable noise, specifically designed for HiFi sound lovers. Note: Keep the distance within 30ft/10m between the device and amplifier without walls blocking. For TV or PC connections, maintain a distance of 15ft/5m.
    • Multiple Input ModesThis stereo amplifier is a highly versatile addition to any home audio setup. It easily connects to most sound systems and supports Bluetooth for streaming from devices like computers, smartphones, or laptops. Additionally, it offers multiple input options, including Microphone, RCA, Optical, Coaxial, and AUX. Designed for those who value high-fidelity sound, the amplifier allows you to fine-tune the output to match your personal audio preferences perfectly.
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    aMplifier

    TPA3116 Chip Amp

    AK55 Bluetooth Stereo Audio Amplifier

    Upgraded version of the AK50 stereo amplifier Receiver

    receiver
    1

    Optical & Coaxial Inputs: Dual digital inputs for crisp audio—Optical resists interference, Coaxial delivers hi-fi clarity. Perfect for HD sound!

    bluetooth

    Bluetooth 5.3 Connectivity

    Bluetooth range up to 32FT/10M.Please switch to bluetooth mode first and the bluetooth control distance is at an accessible distance.

    remote

    Remote Control

    The remote control helps you select the input mode and adjust the volume.

    ECHO delay

    Perfect For Karaoke & Echo Delay

    2 microphone inputs increase the entertainment of the AMP.Microphone volume and echo adjustment let you enjoy a cheerful karaoke party time anytime, anywhere!

    FM

    FM Function

    With FM Function

    Please plug the FM antenna into this port (included FM antenna in the package)

    Specification

    Chip TPA3116 Chip
    Bluetooth Version Bluetooth 5.3
    Output power (L/R channel) Peak power 500W+500W and rated power 100W+100W
    Canale 2.0
    Impedance 4-16 ohms
    Input Mode Bluetooth / USB / SD / MIC / RCA / AUX/ Optical & Coaxial
    Output Mode Passive speakers and active subwoofers
    THD =0.04%
    SNR =95db
    Frequency Response 20-20KHz
    Power Supply DC 12V-24V/AC 110V-220V
    Dimensions (L)20 * (W)15 * (H)7m (7.8 × 5.9 × 2.7 in) 1.5KG / 3.2lb
    Packing List 1 x Stereo Amplifier Receivers;1 x AC Power Cable; 1x FM Antenna;1 x instructions; 1 x Remote Control
    amplifier
    TPA3116 Chip Amp

    AK55 Bluetooth Stereo Audio Amplifier

    Upgraded version of the AK50 stereo amplifier Receiver

    amp
    2

    Optical & Coaxial Inputs: Dual digital inputs for crisp audio—Optical resists interference, Coaxial delivers hi-fi clarity. Perfect for HD sound!

    bluetooth

    Bluetooth 5.3 Connectivity

    Bluetooth range up to 32FT/10M.Please switch to bluetooth mode first and the bluetooth control distance is at an accessible distance.

    remote

    Remote Control

    The remote control helps you select the input mode and adjust the volume.

    ECHO delay

    Perfect For Karaoke & Echo Delay

    2 microphone inputs increase the entertainment of the AMP.Microphone volume and echo adjustment let you enjoy a cheerful karaoke party time anytime, anywhere!

    FM

    FM Function

    With FM Function

    Please plug the FM antenna into this port (included FM antenna in the package)

    Specification

    Chip TPA3116 Chip
    Bluetooth Version Bluetooth 5.3
    Output power (L/R channel) Peak power 500W+500W and rated power 100W+100W
    Canale 2.0
    Impedance 4-16 ohms
    Input Mode Bluetooth / USB / SD / MIC / RCA / AUX/ Optical & Coaxial
    Output Mode Passive speakers and active subwoofers
    THD =0.04%
    SNR =95db
    Frequency Response 20-20KHz
    Power Supply DC 12V-24V/AC 110V-220V
    Dimensions (L)20 * (W)15 * (H)7m (7.8 × 5.9 × 2.7 in) 1.5KG / 3.2lb
    Packing List 1 x Stereo Amplifier Receivers;1 x AC Power Cable; 1x FM Antenna;1 x instructions; 1 x Remote Control
    AK55 Stereo Audio Amplifier, 2 Channel 500W Bluetooth 5.0 Home Audio Stereo Receivers with FM, Echo, AUX, USB, SD, MIC, Optical & Coaxial Inputs, AMP for Passive Speakers and Active subwoofer

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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