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KR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHz
KR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHz
Specifications
Model Number :
KR Series
Place of Origin :
KPARTY CHINA
Brand Name :
KPARTY
Description

KR Series

KR Series

1. Touch screen display, full of nobility, Chinese and English languages can be selected; The user can directly operate the menu on the touch screen, which is simple and convenient.

2. Intelligent product with built-in wireless microphone (optional) and power amplifier; With professional karaoke effect.

3. The dual karaoke chip makes the audio out of sync, effectively preventing problems such as howling and noise, making the sound effect deep and full, close to the natural voice

4. Music, microphone, effect boot volume setting and maximum volume locking function; One click to restore factory settings.

5. High quality circuit board uses micro control technology, and its service life is longer than that of ordinary substrate.

6. The amplifier supports MP3 playback. Download your favorite songs in advance, and you can listen to them at any time.

7. Eight built-in scene modes are optional. Rc audio signal return function. Support USB tuning software control interface.

8. High fidelity, large dynamic power amplifier, super stability, full power.

TECHNICAL DATE

TECHNICAL DATE KR-350 KR-550 KR-850
8Ω Stereo power 350W×2 550W×2 850W×2
Output connection Binding
Frequency Response 20Hz-20KHz(±1.5)
Input sensitivity Rated power 8Ω 0.5V
Input impedance (balanced) 10K/un-Balancde
Signal to noise ratio (weighted) ≥95dB
Distortion degree ≤0.2dB
Resolution (at rated output power of 8 Ω 1KHz) ＞70dB
Damping coefficient (5Hz-1KHz) >240
Conversion rate 5v/us
Protect Soft start,short circuit,limiter,DC fault,AC line fuse,therm
Cooling system FAN
Size(H×W×D) 100×440×350
Package size(H×W×D) 215×525×480

CONSTRUCTION DRAWING


Application scenario

KR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHzKR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHzKR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHzKR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHz

Product tags

pc microphone amplifier

,

bluetooth power amplifier

,

portable amplifier for mic
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KR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHz

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Product Detail
Model Number :
KR Series
Place of Origin :
KPARTY CHINA
Brand Name :
KPARTY
Contact Supplier
KR Series Professional Power Amplifier With Wireless Microphone 20Hz-20KHz

Guangzhou Yinqi Technology Co., Ltd.

Verified Supplier
2 Years
guangzhou
Business Type :
Manufacturer, Importer, Exporter
Main Products :
KTV Speaker, Professional Audio Speaker, Linear Array Speaker
Certification Level :
Verified Supplier
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