Ka1000 Two Channel Professional Loudspeaker Amplifier for PA Line Array Sound System High Power Digital

• Type: Professional Amplifier
• Usage: AV, KTV System, AV, KTV System, Conference Hall,Stadium,Multi-Func
• Used For: Professional
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KA1000
• Tube Type: Transistor Amplifier
• Function: Pre-amplifier
• Sound Channel: 2X400W
• Output Number: 2 Channel
• Voltage: 190V~260VAC,50~60Hz
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• (4Ω) Stereo Power: 1380W×2
• 8Ω Stereo Power: 1000W×2
• Frequency Response: 20-20kHz/±0.5dB(1W)
• Snr: >90dB
• Input Sensitivity: 0.775V/1.4V
• Power: AC220V 50/60Hz
• Dimension(Hxwxd): 88×483×335mm
• Net Weight: 16.5kg
• Transport Package: Carton Box or Flight Case
• Specification: 88× 483× 335mm
• Trademark: RF
• Origin: China (Mainland)
• HS Code: 8518400090
• Production Capacity: 1000PCS/Month
• Package Size: 9.00cm * 49.00cm * 34.00cm
• Package Gross Weight: 17.000kg

Product Description

RUIFNEG Intelligence Audio are leading Pro-loudspeakers and Amplifiers manufacturer and the most reliable supply chain provider with over 26 years experiences in Audio speaker industry.Our monthly output is exceed 2000pcs. Down below is our scope of business.
 

* Line-Array Curve-Array Loudspeaker System
* Subwoofer Loudspeaker
* Multi-function Loudspeaker,Self-Powered Loudspeaker
* Sound Reinforcement System,PA system
* Amplifier Series
* Paperless Conference System or relevant products and solutions

Product Name: 2 channel Professsional Audio Amplifier Digital PA Stable High Power Ampwith KA1000
 

 

Specification:

8Ω Stereo power	2×1000W
4Ω Stereo power	2×1380W
Frequency response	20Hz-20kHz(±0.5dB)
THD+N	<0.1%
S/N Ratio	≥100dB
Input Sensitivity	0.775V
Input impedance	20KΩ(balance),10KΩ(unbalance)
Protect	short circuit,DC,temperature,VHF, anti-shock functions
Power Supply	220V ~50-60Hz
Dimension(HxWxD)	88x483x355mm
Weight	16.6Kg

Features:
 

1.2U height, stereo, parallel mode for options.

2.Unique POWER+ technology provides stable and clean power output for the speakers.

3.It has soft start, short circuit, DC, over temperature, voltage limit, on/off mute protection, etc.

4.Adopts the new integrated circuit module and the high efficiency toroidal transformer, has the high efficiency heat dissipation and the anti-interference ability.

5.The output adopts both speaker socket and terminal connectors.

6.Automatic variable speed fan, optimized heat dissipation system, making the machine performance more stable.

Application:

Conference Room,Multi-function Hall,Stadium,Bar,KTV,Theater

Our Advantages:

1) Audited supplier by SGS international certificate organization
2) Product quality: Superior speaker and amplifier, top technology and quality.
3) Certificate: CE,RoHS,SGS,ISO9001,ISO14001,ISO27001,ISO20000-1,ISO18001
4) Monthly Production Capacity: 2000pcs
5) Fast delivery: Get your order when you need it.
6) 5000 square meters workshop, with about 200 workers and 20 professional engineers
7) Professional and Skilled in audio knowledge  ---can design complete audio system for you
8) Convenient Transportation: 1 hour to Guangzhou port
9) 24 hours after sales service.

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FAQ:

Q1: How long is the warranty for the speakers? 
A1: 1year warranty.
 
Q2: How about the delivery time? 
A2: 3-7days for stock.
      10-20 days for new order depend on order quantity since receipt of 30% T/T deposit payment. 
 
Q3: What kind of payments does RF support?
A3: T/T, Western Union, Cash are accpeted. 
 
Q4: What's the MOQ? 
A4: MOQ is 1pcs 
 
Q5: Can you produce according to customers' design? 
A5: Yes we can, we are professional manufacturer,OEM & ODM are welcome . 
 
Q6:Can you tell me your main customers? 
A6: That's our customers privacy, we should protect their information. 
     At the same time, please rest assured that your information is also safe here.



If there is any questions,please do not hesitate to contact us for freely!