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Add:Fuchong Minying Industrial Zone, Shawan Town 511483, Panyu District, Guangzhou, China.
Tel: +86-20-34832239
Fax: +86-20-34835131
Mob: +8618922136480 whats app:+86 18922136480
Email: libby@hlaaudio.com


High Output Stereo Switching Power Amplifier , Power Audio Amplifier

Do you want to wholesale customized and high quality H class amplifier from one of the professional manufacturers and suppliers of H class amplifier in China? it is here waiting for you to contact its factory. This series professional power amplifier, covering the output up to 175Wx2-650Wx2/8Ω,...

Detailed description

Basic Info

·        Model NO.: H Series

·        Usage: Professional Performance

·        Tube Type: Transistor Amplifier

·        Sound Channel: 2

·        Voltage: AC 220V

·        Amplifier Type: Digital Power Amplifier Class D

·        Power Handling: 2400watts

·        Channels Number: 2

·        Power Plug: European, American, Asia or Customise

·        Package: Carton Case

·        Type: Professional Amplifier

·        Used For: Professional

·        Function: Digital Power Amplifier

·        Output Number: 2

·        Conductive Mode: D

·        Trademark: HLA

·        Origin: Guangzhou

Product Description

High Output Stereo Switching Power Amplifier , Power Audio Amplifier


Model:H1
8Ω Stereo Power 170Wx2
4Ω Stereo Power 280Wx2
8Ω Bridge Power 300W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
DAMPING Factor 280
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and soft-start,Output
Relay-Zero Current Switch,
Smart  Clip Limiter.
Segregation ratio >70dB
Gross Weight21kg
Dimensions 660MM×590MM×230MM

Model:H2
8Ω Stereo Power 225Wx2
4Ω Stereo Power 360Wx2
8Ω Bridge Power 720W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
DAMPING Factor 350
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and soft-start,Output
Relay-Zero Current Switch,
Smart  Clip Limiter.
Segregation ratio >70dB
Gross Weight 22kg
Dimensions 660MM×590MM×230MM

Model:H3
8Ω Stereo Power 300Wx2
4Ω Stereo Power 480Wx2
8Ω Bridge Power 960W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
DAMPING Factor 368
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and soft-start,Output
Relay-Zero Current Switch,
Smart Clip Limiter.
Segregation ratio >70dB
Gross Weight 22kg
Dimensions 660MM×590MM×230MM

Model:H4
8Ω Stereo Power 400Wx2
4Ω Stereo Power 640Wx2
8Ω Bridge Power 1280W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
DAMPING Factor 440
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and sof-tstart,Output
Relay-Zero Current Switch,
Smart  Clip Limiter.
Segregation ratio >70dB
Gross Weight 23kg
Dimensions 660MM×590MM×230MM

Model:H5
8Ω Stereo Power 500Wx2
4Ω Stereo Power 800Wx2
8Ω Bridge Power 1600W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
DAMPING Factor 450
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and soft-start,Output
Relay-Zero Current Switch,
Smart  Clip Limiter.
Segregation ratio >70dB
Gross Weight 24kg
Dimensions 660MM×590MM×230MM

Model:H6
8Ω Stereo Power 650Wx2
4Ω Stereo Power 1040Wx2
8Ω Bridge Power 1600W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
DAMPING Factor 500
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and soft-start,Output
Relay-Zero Current Switch,
Smart Clip Limiter.
Segregation ratio >70dB
Gross Weight 25kg
Dimensions 660MM×590MM×230MM

Model:H8 (3U)
8Ω Stereo Power 800Wx2
4Ω Stereo Power 1300Wx2
8Ω Bridge Power 2150W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >550
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and soft-start,Output
Relay-Zero Current Switch,
Smart  Clip Limiter.
Segregation ratio >70dB
Gross Weight 26kg
Dimensions 660MM×590MM×230MM

Model:H12 (3U)
8Ω Stereo Power 1200Wx2
4Ω Stereo Power 1800Wx2
8Ω Bridge Power 2500W
Freq.Resp(+0/-0.31W/8) 20Hz-20KHz,(+0/-0.5dB)
THD+N <0.03%
Slew Rate 30V/μs
Damping Factor >550
S/N Ratio >95dB
Input sensitivity 0.775V
Input imped.(bal/unbal.) 20KΩ/10KΩ
Protection overheat,short circuits,DC,
limit and soft-start,Output
Relay-Zero Current Switch,
Smart  Clip Limiter.
Segregation ratio >70dB
Gross Weight 26kg
Dimensions 660MM×590MM×230MM 


professional digital power amplifier Features:

1. LCD display: Can help you to check the amplifier temperature and how long time used. 

2. Filtering power plug: Connecting wireless microphone, mixer, processor ect, have filtering function. 

3. Volume control: Two channels can be controlled at same time.

4. Cables: Using Polytetrafluoroethene(PTFE) cables, high temperature, resistance heavy current, Non- Oxidation for long time using.  

5. Intelligent system,automatic adjustment according to changing temperature


Contact details:
Contact:  Libby
Telephone: +86-20-34832239
Mobile: +86 18922136480
Fax: +86-20-34835131
Homepages: www.langyuan-audio.com
Factory Audit are welcome. Should ANY QUERY, Just Call Libby.


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