Resonic AMD-900 900W HD ECHO & REVERB TECHNOLOGY Karaoke Mixing Amplifier Built-In 4K HDMI And Dual Wireless Microphones (INTELLIGENT)

1. 2021 model, The 4K multifunctional mixing amplifier has a high power, high current and high-definition as an All in One unit.

2. The multifunctional mixing amplifier reproduces a high-quality original sound. The sound will be powerful without distortion.

3. The wireless microphone not only consumes less power but it also provides a built-in intelligent function.

4. Built-in HD ECHO & REVERB technology makes the sound effect deep and full. The singer can sing in a relaxed and natural environment.

5. Built-in Music, Mic, Effect Volume Initial Setting and Volume Limit Setting

6. Bluetooth pairing support multiple flatform and equipment. It supports mobile phone, tablet, etc.,

7. Optical connection function is available to connect with Smart TV (You tube)

8. High-quality circuit board used micro-control technology, which has a longer life than the traditional circuits board.

9. 8Ω rated output power: AMD-900: (450W*2), AMD-1500: (750W*2)

10. Smart mute, intelligent wake-up, intelligent sleep, can achieve fast response of microphone, intelligent, efficient and convenient Features. (15 Minutes Without Operating Automatically Into Sleep Mode)

Features:

4.3” Color Touch Screen Display

3 x 4K HDMI 2.0 Inputs and 1 x 4K HDMI 2.0 Output (ARC)

Built-in Dual Multi-Channels UHF Microphones (Intelligent Function)

Built-in HD ECHO & REVERB technology

Built-in Microphone Feedback Eliminator

Built-in Bluetooth 5.0

Built-in Music Volume Initial Setting and Music Volume Limit Setting

Built-in 6 kinds of singing mode.

HDMI Audio Return Channel (ARC) function.

7 Bands Microphone Equalizer

7 Bands Music Equalizer

Smart Sensor Integrated Onto Microphones.

Auto-Mute Mode Activates Upon Impact.

Energy-Efficient Sleep Mode.

Specifications:

Output Power: 450 Watts RMS x 2 @ 8Ω, Total 900 Watts RMS Output

Output Interface: Binding

Frequency Response: 20Hz-30kHz (±1.5dB)

Input Sensitivity: 0.5V

Balance Input Imppedance：10kΩ/un-Balanced

Signal to Noise Ratio ＞95dB

Distortion: 0.2

Rated Ouput Power 8ohm 1KHz Degree of Separation: >70dB

Damping Factor f=1KHz8ohms: >240

Conversion Speeed: 15V/uS

Protection: Soft Start, Short Circuit, Limiter,DC Fault, AC Line Fuse, Thermal Cut

Cooling System: Fan

Connectors:

2 X 1/4” Microphone Inputs

3 X 4K HDMI 2.0 Inputs

1 X 4K HDMI 2.0 Output (ARC)

2 X Analog Audio RCA Inputs (DVD,VOD)

1 X Analog Audio RCA Output (REC)

1 X Subwoofer Output

1 X Center Output

1 X Optical Input

1 X USB MP3 Player Input

2 X external microphone input interfaces

2 X Microphone GAIN Control

2 X Antena for Wireless Microphones

2 X speaker output interface