SPECIFICATIONS

Brand Name: Woopker

Certification: CE

Channels: 2 (2.0)

Choice: yes

Control Method: Remote,Push button

Feature 1: Sound Amplifier

Feature 2: Power Amplifier

Feature 3: Audio Amplifier

Feature 4: Amplifiers amp

Feature 5: Amplifier for Home Theater

Feature 6: Digital Amplifier

Feature 7: Bluetooth Amplifier

Feature 8: Support FM USB Remote Control

High-concerned chemical: none

MAOZUA Model: AK45

Material: Metal

Maximum Power Per Channel: 70 W

Model: AK55/AK45 Pro/AK45/AK35

Model Number: AK55/AK45 Pro/AK45/AK35

Origin: Mainland China

Output Power: 900

Package: Yes

Surround sound channel configuration: Others

semi_Choice: yes

>>>AK45/AK45 Pro/AK55 is an upgraded version of AK35, which retains the original advantages of AK35, optimizes sound quality and appearance, and has more complete functions. AK45 has added 2 input microphone interfaces and a single loop button. Compared with the AK45, the AK45 Pro has replaced the AAA battery remote control and upgraded the rated power. The AK55 has added 2 input microphone interfaces, microphone reverberation control function, microphone delay function, fiber optic and coaxial input ports to achieve more functions. Model:AK55 Feature: ● Delivers Max Power 450W+450W (Totally 900W) to be used for multi-speaker 4-16 ohms impedance. It boasts roaring bass, crisp highs and an outstanding richness that most amps can only hint at.  ● With high capacity transformer and premium processing chips, gives you HIFI sound effect. With 2 Mic jacks design, allows to experience more joyful karaoke for two. Independent control knobs allow to adjust the echo and delay effects of the microphone. ● Bluetooth 5.0 gives you a large operating range of 16.4FT/5M. Supports 3.5mm AUX, RCA & MIC Input, USB Port & FM Radio. UPGRADE version also supports OPT/COA input, let you experience karaoke or listen to great music whenever and wherever. ● In addition to being able to manually change the playing track and the total volume through the body panel, it is also equipped with remote control, more convenient to use. The LED display lets you see the settings you change easily. ● Supports DC 12V/5A or AC 110V-240V power input, can be used worldwide, suitable for a variety of occasions. With 70W×2 Rated output power, supports speakers with 6-8 inch, can easily drive a variety of audio devices. NOTE: ● For optimal effect, the rated power of per speaker should not exceed 70W. ● Not a professional FM Radio, pls don't expect too much. more questions, pls contact us for help.  ● For DC Power, pls use 12V/5A adapter. Only one power method can be used at any time ! Specification: Name: HiFi Power Amplifier Brand: Woopker Model: AK55 Audio Channel: 2.0 Rated Power: 70W+70W Max Output: 900W Bluetooth: 5.0 Voltage: AC 100~240V or DC 12V/5A Battery for Remote: CR2025 x1(Not Included) Gross Weight: Appx 1.1kg/2.43lb Size: Appx 199x188x69mm/7.83x7.4x2.72in S/N Ratio: 85db Distortion Rate: 0.5% Rated Frequency: 20-20KHz FM Frequency: 87.5-108MHz Feature1: Treble/Bass/MIC Vol Adjustable Feature2: Echo/Delay Adjustable Input Option: BT/USB/RCA/AUX/MIC/OPT/COA Output Option: Wired Passive Speaker Speaker Impedance: 4-16 ohms Max. Capacity of U-disk: 64G U-disk File Format: MP3/WMA/APE/FLAC/WAV Package Included: 1x Power Amplifier 1x Remote Control 1x Power Cable 1x Antenna 1x English Manual Note: The battery for remote is not included, Pls buy it yourself. Model:AK45 Pro Feature: ● Delivers max output of 820 watts for series speaker combinations, It boasts roaring bass, crisp highs and an outstanding richness that most amps can only hint at.  ● Supports treble and bass adjustment, Specific EQ settings help you optimize your surround sound, Let you enjoy movies, music, TV or games to the fullest. ● Bluetooth 5.0 gives you a large operating range of 16.4FT/5M. Supports USB, SD, RCA, MIC Input and FM Radio. let you experience karaoke or listen to music whenever. ● Supports DC 12V/5A or AC 100-240V power supply, can be used worldwide. With 50W×2 rated power, it can easily drive a wide range of speakers with 6-8 inches and 4-16 ohm impedance. ● With its great little size and high power, can be widely used with bookshelf, basement and outdoor speakers, let you enjoy listening to your favorite