OM1 2021 Version Bluetooth Karaoke Amplifier Digital Power Amp 130W+130W Without Power Adapter

OM1 2021 Version Bluetooth Karaoke Amplifier Digital Power Amp 130W+130W Without Power Adapter

2021 Version:
* Power amp module: TPA3250
* Output power: 130W+130W
* Bluetooth 5.0: With
* Input Voltage: DC 19-32V
* Dimensions: 133 x 36 x 141mm

Description:
It is specially designed for home karaoke, with 2 high-definition microphone inputs, 1 music mixing output, strong power output, and accurate vocal restoration. Small in size, cost-effective, and practical.

It is designed with a digital power amplifier architecture. It is an amplifier with low distortion, low noise, and large dynamic range. It has excellent sound transparency, resolution, and low-frequency shock. It is more characterized by low power consumption and low heat generation. Thanks to small size, it saves space. It is currently becoming the mainstream of modern home amplifiers, and functions as car amplifiers.

It fits your computer laptop power adapter with interface is 5.5-2.5. You can also buy our version with a power adapter.

It is compatible with two wired mics with 6.5mm interface. Suitable for occasions such as family, KTV, performance, conference, teaching, etc.

Features:
* The harmonic distortion of 2021 version digital power amplifier is as low as 0.005%.
* TPA3250 is a high-performance class D power amplifier chip, which has class D efficiency and can bring real high-end sound quality circuits. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (UHD for PurePath). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting excellent sound quality.
* A new generation of high-definition digital karaoke
* High-definition digital karaoke PT2399 chip with excellent reverberation effect, good level of detail
* Red heat sink is the high-definition digital power amplifier chip TPA3250
* Very simple to use Bluetooth. When your mobile phone disconnects Bluetooth, RCA analog input is automatically turned on. If the mobile phone is connected to Bluetooth, turn on the pairing of the mobile phone, and the RCA input is automatically disconnected!

Performance & Basic Parameters:
* Working method: Class D
* Bluetooth solution: QCC5125
* Power amplifier IC: TPA3250
* Input method: RCA plus Bluetooth
* Work efficiency: >90%
* Output power: 130W+130W (4Ω); 70W+70W (8Ω)
* Distortion THD+N: 0.005%
* Frequency response: 20Hz to 20KHz
* Dynamic range: >100dB
* SNR: >111dB
* Power supply: DC19 to 32V (interface 5.5-2.5)

Bluetooth Connection To Cellphone:
* Turn on amplifier (external status indicator flashes)
* Enter cellphone system settings
* Turn on Bluetooth switch on the phone
* Search for Bluetooth Audio on your mobile phone's Bluetooth
* Connect Bluetooth

Package Included:
* 1 x Set of Bluetooth Karaoke Amplifier

Note:
* It is assembled and ready to use.