RM-250 Subwoofer Performance Karaoke 500W Power Amplifier

• Customization: Available
• Type: Professional Amplifier
• Usage: KTV System
• Model NO.: RM-250 RM-350 RM-500 RM-600
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Output Number: 4
• Voltage: AC110V/220V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• 8 Ω Stereo Output Power: 2×250W 2×350W 2×500W 2×600
• 8 Ω Bridge Mono Output: 500W 700W 1000W 1200W
• Frequency Response: 20Hz-30kHz+-0.5dB
• Output Gain: 0.775V/1.0V/1.4V
• Transport Package: Carton
• Specification: 57*56*17
• Trademark: XIY
• Origin: China
• HS Code: 8518400090
• Production Capacity: 1000PCS/Month

Product Description

Model	RM-250 RM-350 RM-500 RM-600
8 Ω stereo output power	2×250W 2×350W 2×500W 2×600W
8 Ω bridge mono output	500W 700W 1000W 1200W
Number of channels	2
Output socket	Speakon socket
Frequency response	20Hz-30KHz+-0.5dB
Signal to noise ratio	(dB) 110dB
Total harmonic distortion	(rated power, 40/KHz)%<0.1%
Input socket	Combo XLR type, 3Pin
Connection socket	XLR type, 3 Pin Male
Damping coefficient	>300
Input impedance	20K Ω balanced/10K Ω unbalanced
Output gain	0.775V/1.0V/1.4V
Fan	3PCS temperature controlled cooling fan
Protection	Short circuit, open circuit, overheating, overload,  ultrasonic protection, etc
Front panel indicators (per channel)	protection indicator light, signal indicator light, work indicator light
Power requirements	200-240V~50-60Hz
G.W.	16.5kg,18KG,19KG,20KG
Transportation size	575x575x170mm

Details Images

Our Factory

Company Profile

Enping Shengyao Electronic Technology Co., Ltd

Founded in 2018, Shengyao Electronic Technology Co., Ltd. is a professional designer and manufacturer of power amplifiers, and committed to providing high-quality services to global customers. Our company is not big, but we are very efficient. As we have skilled workers, experienced technicians, a professional sales & service team, and advanced production lines, so we can produce stable quality, competitive price power amplifiers. In the past years, we have

improved our client's performance and attained good reputation. We are growing very fast. All the products have passed CE RoHS certifications.

Exhibition

Our Advantages

Having advanced automation equipment, research and development capabilities, high cost-effectiveness, and high service quality.

Certifications

Product packaging

FAQ

1.How can I get the price?

-We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

 

2. Can I buy samples placing orders?

-Yes. Please feel free to contact us.

 

3.What is your lead time?

-It depends on the order quantity and the season you place the order. -Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.

 

4.What is your payment term?

-T/T, Western Union, MoneyGram, and Paypal. This is negotiable.

 

5.What is the shipping method?

-It could be shipped by sea, by air or by express (EMS, UPS, DHL, TNT, FEDEX and ect).

Please confirm with us before placing orders.

 

6.How do you make our business long-term and good relationship?

-1. We keep good quality and competitive price to ensure our customers benefit; -2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.