Advanced Domc Jk-600 Dual-Channel Power Amplifier Engineered for Enhanced Hi-Fi Audio Quality, Stable Power Output for Professional Stage Venue Sound System

• Customization: Available
• Type: Professional Amplifier
• Usage: KTV System
• Model NO.: JK-600
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Amplifier Combined
• Sound Channel: 2.1
• Output Number: 4
• Voltage: AC 220V
• Element Number: Monoamplifier
• Conductive Mode: AB
• Weight: 18kg
• 8ω Stereo Power: 600W*2
• 4ω Stereo Power: 840W*2
• 2ω Stereo Power: 1090W*2
• 8ω Bridg Power: 1200W
• 4ω Bridg Power: 1680W
• Transport Package: Durable Double Cartons or Flight Case
• Specification: 533mm*485mm*88mm
• Trademark: DOMC or OEM
• Origin: Made in China
• HS Code: 8518400090
• Production Capacity: 500PCS Per Month
• Package Size: 58.30cm * 53.50cm * 13.80cm
• Package Gross Weight: 28.000kg

Product Description

Specification

8Ω Stereo power	600W*2
4Ω Stereo power	840W*2
2Ω Stereo power	1170W*2
8Ω Bridged power	1200W
4Ω Bridged power	160W
Frequency response ( 0/-0.3dB, 1W/8Ω)	20Hz-34KHz
Total harmonic distortion 2 Hz-20 kHz 1W	<0.1%
Signal-to-noise ratio	>112dB
Channel separation (crosalk) 1 kHz	>70dB
Input connector	XLR female
Output connector	binding post
Input impedance	20KΩ balanced
adjustment	front panel pot, from minus infinity to 0dB
Cooling method	variable speed fan, airflow from back to front
Power amplifier protection mode	short, open circuit, DC voltage, overheat, radio frequency, ultra low frequency protection
Power supply specifications	AC 220V (±10%) 5060Hz
Dimensions of the case (length*width*height)	533mm*485mm*88mm
Net weight	1kg
Gross weight	23kg

Advantages

Solid base power for full coverage of regular scenarios: Boasting a core 600W*2 stereo power at 8Ω, far surpassing entry-level amplifiers, it effortlessly meets the sound reinforcement needs of regular scenarios such as medium-sized stages, banquet halls and small outdoor performances with outstanding sound penetration and coverage.
 
Steadily rising power at low impedances with no noticeable loss: The power ramps up progressively to 840W2 and 1090W2 at low impedances of 4Ω and 2Ω with optimal power attenuation. It stably drives professional low-impedance, high-sensitivity speakers, perfectly adapting to the high-volume sound reinforcement demands of high-dynamic music performances and large venues.
 
Maxed-out power in bridged mode with ultra-strong expandability: Delivering 1200W at 8Ω and 1680W at 4Ω in bridged mono mode, it can directly drive extra-large main PA speakers/line array speakers. This single unit supports both regular stereo operation and high-power mono operation in bridged mode, eliminating the need for additional amplifiers, drastically reducing the construction cost of professional audio systems and adapting to diverse scenario switching.

Product Model Type

Production Details

Raw materials are strictly screened, and all components are assembled in-house, with traceable quality guaranteed

We are DOMC Professional Audio Manufacturer, with full control over the entire process from supply chain production to sales, maintenance and support. We also offer 1:1 customization service.

Wide Range of Applications

Packaging & Shipping

Exhibitions and tech exchanges held in China with both local and international involvement.

Certifications

Company Profile

Domc Pro Audio Co., Ltd

DOMC Audio was awarded the "AAA Credit Enterprise" certification
Corporate credit rating is the most direct reflection of the health of the company's daily operating conditions, reflecting the company's ability to fulfill commercial contracts and social responsibilities.
In the development process of the company, DOMC Audio attaches great importance to credit construction, insists on integrity and mission, constantly improves various corporate systems, works hard and implements in integrity construction, brand building, standardization construction, etc., and strives to create standards The brand image of management and integrity first has created a credit delivery system with professional technology, high-quality products and one-stop service, which has won unanimous recognition from the market and customers. Looking forward to the future, DOMC Audio will continue to take integrity as the cornerstone, quality as the foundation, innovation to promote development, actively assume social responsibilities, establish a good reputation, play a leading role as a good example of an honest enterprise, and strive to be a practice in building an industry credit system. Travelers, jointly promote the high-quality development of the credit system in the audio industry!

FAQ

Q1: How do I choose the right power amplifier model for my speakers?

Q2: Is this amplifier suitable for outdoor large-scale performances?

Q3: Can the amplifier support multi-channel audio output?

A: Match the amplifier's RMS power and impedance to your speakers first. Ensure the amplifier's RMS power is 1.2–1.5 times the speaker's rated power for optimal performance and protection. Meanwhile, confirm the impedance range (e.g., 4–8Ω) is compatible with your speaker system. Our sales team can provide a free matching solution based on your specific speaker parameters.

A: Yes. Our professional power amplifiers are equipped with overheat protection, short-circuit protection and high-efficiency heat dissipation systems. For outdoor events, we recommend matching it with waterproof speaker cabinets and using dedicated power supply equipment to ensure stable operation in complex environments.

A: Different models have different channel configurations (2-channel, 4-channel, 8-channel are available). Please check the product specification sheet for detailed channel parameters, or contact us to confirm if it meets your multi-device connection needs.