Professional Subwoofer Power Amplifiers 350W-800W

• Usage: Hi-Fi, KTV System
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Pure Amplifier
• Output Number: 2
• Voltage: AC 220V
• Model NO.: HS-600
• Element Number: Monoamplifier
• Conductive Mode: H
• Place of Origin: Guangzhou ,Cn
• Brand Name: Qqchinapa
• Use: Hotel,School,Airport,Departmen,Church
• Certificate: CE, FCC,RoHS,CB
• Protetion: High Temp,Overload&Short-C
• Factory History: More Than 10 Years
• Warranty: 3 Years
• Deliver Time: 2-25days
• Factory Ability: OEM ODM
• Transport Package: Carton
• Specification: CE. CB, CCC. FCC. ROHS
• Trademark: QQCHINAPA
• Origin: China
• HS Code: 8518400090
• Production Capacity: 50000

Product Description

Professional Subwoofer Power Amplifiers 350W-800W
Class H amplifier
High power amplifier
Light weight amplifier




Features

with short circuit protection automatic locking circuit
Smt modular design, advanced circuit protection, unique heat dissipation design.
Thd @ rated power 4 ohms 1 khz<0.01%
20hz - 20khz<0.03%
Hum&noise-103db
Input cmrr>80 db
Gain
36db
Damping factor 1 khz, 8 ohms> 200
Input sensitivity0.775v(0db) 1.22v 1.6v
Frequency response20hz-20khz, +0/-0.5db
Input impedance(actively balanced)20kω
Power requirement
220 va @ 18amps

 

Model	HS350	HS450	HS650	HS800
8Ohm Stereo Power	2X350W	2X450W	2X650W	2X800W
4Ohm Stereo Power	2X525W	2X700W	2X950W	2X1200W
2Ohm Stereo Power	2X680W	2X1200W	2X1300W	2X1800W
8 BTL	800W	1400W	1800W	1500W
S/N Ratio	>100dB	>100dB	>100dB	>100dB
Damping Factor	>300:1	>300:1	>300:1	>700:1
Height	2U	2U	2U	3U