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Professional power amplifier

Model:MB 、MA、PA serie
Brand:AUTMI
Origin:Made In China
Category:Electronics & Electricity / Other Electrical & Electronic
Label:amplifier , high power amplifier , pro amplifier
Price: -
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Detail

DTF Professional Loudspeaker (Guangzhou)Co.,LTD

Free MemberGuang Dong - China
Live Chat:Last Online:09 May, 2015

Product Description

Professional power amplifier

Professional power amplifier is a series of cost-effective, high-reliability power amplifier .High quality of the orginal,through the use of innovative circuit design, with modern production processes and stringent quality control processes to make products provide excellent sound quality, strong power output and have a very high price.

 

 

Model No.                     Power:                                     final transistor :  

MB400     2 x 300W at 8 ohms,2 x 450W at 4 ohms     Original Toshiba 1943\5200,total 16pcs

MB600     2 x 400W at 8 ohms,2 x 600W at 4 ohms     Original Toshiba 1943\5200,total 20pcs

MB800     2 x 600W at 8 ohms,2 x 900W at 4 ohms     Original Toshiba 1943\5200,total 28pcs

MB1000    2 x 800W at 8 ohms,2 x 1200W at 4 ohms    Original Toshiba 1943\5200,total 32pcs

 

 

 

Model

MB400

MB600

MB800

MB1000

Stereo power

1KHz 0.1%THD

8Ω

300W×2

400W×2

600W×2

800W×2

4Ω

450W×2

600W×2

900W×2

1200W×2

2Ω

 

800W×2

1100W×2

1400W×2

Bridge power 

 

8Ω

700W×2

1000W×2

1800W×2

2000W×2

4Ω

 

1200W×2

2000W×2

2400W×2

Signal To Noise 

103dB

105dB

105dB

106dB

Slew Rate 

60V/us

60V/us

80V/us 

80V/us 

Impedance

400:1

450:1

500:1

550:1

Frequency Response

+/-0.1dB,20Hz~20KHz

THD

0.01%Rated Power@8Ω 1KHz

IMD

0.03%Rated Power@8Ω 

Input Sensitivity

0.775V, 1.0V,1.5V

Input Impedance 

20K/40K

CMRR

 - 80dB

Input control rate

 - 75dB

LED Indicator 

Actect,Protect,Power,Clip/Limit

Output Circuitry

AB

AB

H

H

Weight 

17kg

19kg

24kg

25kg

Dememsions(W*D*H)

483*380*88mm

483*450*88mm

 

 

Model No.                Power:                                     final transistor :  

MA1.3S     2 x 300W at 8 ohms,2 x 450W at 4 ohms     Original Toshiba 1943\5200,total 16pcs

MA1.6S     2 x 400W at 8 ohms,2 x 600W at 4 ohms     Original Toshiba 1943\5200,total 20pcs

MA2.8S     2 x 600W at 8 ohms,2 x 900W at 4 ohms     Original Toshiba 1943\5200,total 28pcs

MA4.2S     2 x 800W at 8 ohms,2 x 1200W at 4 ohms    Original Toshiba 1943\5200,total 32pcs

 

 

Model

MA1.3s

MA1.6s

MA2.8s

MA4.2s

Stereo power

1KHz 0.1%THD

300W×2

400W×2

600W×2

800W×2

450W×2

600W×2

900W×2

1200W×2

 

800W×2

1100W×2

1400W×2

Bridge power 

 

700W×2

1000W×2

1800W×2

2000W×2

 

1200W×2

2000W×2

2400W×2

Signal To Noise 

103dB

105dB

105dB

106dB

Slew Rate 

60V/us

60V/us

80V/us 

80V/us 

Impedance

450:1

500:1

550:1

600:1

Frequency Response

+/-0.1dB,20Hz~20KHz

THD

0.01%Rated Power@8Ω 1KHz

IMD

0.03%Rated Power@8Ω 

Input Sensitivity

0dB(0.775Vrms)

Input Impedance 

20K/40K

CMRR

 - 80dB

Input control rate

 - 75dB

LED Indicator 

On-power, -40dB, Clip/Protect

Output Circuitry

AB

AB

H

H

Weight 

17kg

19kg

24.5kg

25.5kg

Dememsions(W*D*H)

483*450*88mm

 

 

Model No.              Power:                                     final transistor :  

PA-300     2 x 300W at 8 ohms,2 x 450W at 4 ohms     Original Toshiba 1943\5200,total 16pcs

PA-400     2 x 400W at 8 ohms,2 x 600W at 4 ohms     Original Toshiba 1943\5200,total 20pcs

PA-600     2 x 600W at 8 ohms,2 x 900W at 4 ohms     Original Toshiba 1943\5200,total 28pcs

PA-800     2 x 800W at 8 ohms,2 x 1200W at 4 ohms    Original Toshiba 1943\5200,total 32pcs

 

 

Model

PA-300

PA-400

PA-600

PA-800

Stereo power

1KHz 0.1%THD

8Ω

300W×2

400W×2

600W×2

800W×2

4Ω

450W×2

600W×2

900W×2

1200W×2

2Ω

 

800W×2

1100W×2

1400W×2

Bridge power 

 

8Ω

700W×2

1000W×2

1800W×2

2000W×2

4Ω

 

1200W×2

2000W×2

2400W×2

Signal To Noise 

103dB

105dB

105dB

106dB

Slew Rate 

60V/us

60V/us

80V/us 

80V/us 

Impedance

400:1

450:1

500:1

550:1

Frequency Response

+/-0.1dB,20Hz~20KHz

THD

0.01%Rated Power@8Ω 1KHz

IMD

0.03%Rated Power@8Ω 

 Sensitivity

0.775V,1.0V,1.5V

Input Impedance 

20K/40K

CMRR

 - 75dB

Circuit type

AB

AB

H

H

 

 

 

If you need more detail, please let me know ,We  are  glad  to  offer  our  best  service  in  the future.

Skype:zhangpeijun242

Cell phone: 0086 13610167771
E-mail : dtf_audio@hotmail.com


Company details:
Guangzhou DTF audio factory
Address: No.2 Lihuan, xiao long village, Shiji town, Panyu district, Guangzhou city, China.
Tel: 0086 20 34889099,  Fax: 0086 20 34881399
Website: http://www.dtf-audio.cn

 


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Send Inquiry to this Member

DTF Professional Loudspeaker (Guangzhou)Co.,LTD

No.two,Lihuan,Xiaolong village,Shiji Town,Panyu District,Guangzhou 511450,China

Phone:
86-020-34889099
Fax:
86-020-34881399
Contact:
Jane Zhang (sale)
Mobile:
13610167771

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