Essential details
Lead time:5-7天
Size:L(43.5)*W(14)*H(38) cm
N.W:11.25 kg
Shipping:Express delivery
Product Introduction
Using a new generation of high-performance DSP chip for echo effect, high-end mirror display screen and brushed aluminum panel technology.
Built-in imported echo chip with anti-crowd-noise circuit setting, featuring extremely strong anti-crowd-noise function and smooth and stable sound.
Imported components, SMT surface mounting production process.
Three-stage balanced design, with independent adjustment settings for all hidden directional knobs.
Front panel equipped with three sets of 6.3 direct-insert microphone interfaces, and the back panel has two sets of Canon microphone inputs and one set of 6.3 direct-insert microphone interface.
Supports Bluetooth, AUX, BGM, optical and coaxial input modes.
Built-in Bluetooth 5.0 wireless function, supporting lossless format transmission.
Equipped with USB reading port, inserting a USB drive can automatically identify and enter the interface, supporting FLAC/WAV/MP3/APE formats.
Optional 48V phantom power conference switch and U-section handheld microphone to meet diverse needs.
Built-in voltage limiting, overcurrent and temperature protection circuits, output DC protection.
Equipped with soft start and variable speed fans. Switch protection function prevents shock to the speaker.
Let singers experience a brand-new seven-star karaoke experience!
Suitable for homes, meeting rooms, schools, multi-function halls, popular KTVs and other places.
Model: OBT-KM300
Power supply voltage: 20K/0.5v
Audio input (sensitivity/impedance): 70mV/10K
Microphone input (sensitivity/impedance): ±3dB from 40Hz to 15KHZ
Damping coefficient: ±3dB from 20Hz to 15KHZ
Crosstalk noise: AC220V ±10% 50HZ
Audio input frequency response: ≥800
Microphone frequency response: >60dB/1KHZ
Signal-to-noise ratio: ≥90dB
Total harmonic distortion plus noise: <0.01% at 8Ω
Distortion degree: <0.01%
Equalization control characteristics: 15dB
Power: 150W*2 at 8Ω, 225W*2 at 4Ω
Outer packaging size: 505X420X210mm
Overall size: 435X140X380mm
Weight: Gross weight (13.10KG) Net weight (11.25KG)
Built-in imported echo chip with anti-crowd-noise circuit setting, featuring extremely strong anti-crowd-noise function and smooth and stable sound.
Imported components, SMT surface mounting production process.
Three-stage balanced design, with independent adjustment settings for all hidden directional knobs.
Front panel equipped with three sets of 6.3 direct-insert microphone interfaces, and the back panel has two sets of Canon microphone inputs and one set of 6.3 direct-insert microphone interface.
Supports Bluetooth, AUX, BGM, optical and coaxial input modes.
Built-in Bluetooth 5.0 wireless function, supporting lossless format transmission.
Equipped with USB reading port, inserting a USB drive can automatically identify and enter the interface, supporting FLAC/WAV/MP3/APE formats.
Optional 48V phantom power conference switch and U-section handheld microphone to meet diverse needs.
Built-in voltage limiting, overcurrent and temperature protection circuits, output DC protection.
Equipped with soft start and variable speed fans. Switch protection function prevents shock to the speaker.
Let singers experience a brand-new seven-star karaoke experience!
Suitable for homes, meeting rooms, schools, multi-function halls, popular KTVs and other places.
Model: OBT-KM300
Power supply voltage: 20K/0.5v
Audio input (sensitivity/impedance): 70mV/10K
Microphone input (sensitivity/impedance): ±3dB from 40Hz to 15KHZ
Damping coefficient: ±3dB from 20Hz to 15KHZ
Crosstalk noise: AC220V ±10% 50HZ
Audio input frequency response: ≥800
Microphone frequency response: >60dB/1KHZ
Signal-to-noise ratio: ≥90dB
Total harmonic distortion plus noise: <0.01% at 8Ω
Distortion degree: <0.01%
Equalization control characteristics: 15dB
Power: 150W*2 at 8Ω, 225W*2 at 4Ω
Outer packaging size: 505X420X210mm
Overall size: 435X140X380mm
Weight: Gross weight (13.10KG) Net weight (11.25KG)
