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China factory - Buena Electronic Technology Co., Ltd.

Buena Electronic Technology Co., Ltd.

  • China,Guangzhou ,Guangdong
  • Active Member

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China Fire Alarm Priority Audio Power Amp , Public Address Audio Zoning Amplifier
China Fire Alarm Priority Audio Power Amp , Public Address Audio Zoning Amplifier

  1. China Fire Alarm Priority Audio Power Amp , Public Address Audio Zoning Amplifier
  2. China Fire Alarm Priority Audio Power Amp , Public Address Audio Zoning Amplifier
  3. China Fire Alarm Priority Audio Power Amp , Public Address Audio Zoning Amplifier

Fire Alarm Priority Audio Power Amp , Public Address Audio Zoning Amplifier

  1. MOQ: 1pcs
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 1000pcs/week
Delivery Time 10 work days
Packaging Details 1 piece/box
color black
material metal
type Professional Amplifier
channels 5 (4.1)
Rated Power at 4 ohm 120W/240W/350W/500W
Mic Input @1KHz 2.45mV 5Kohm Balanced/245mV 5Kohm Balanced
Line Input @1KHz 250mV 47KΩ
tel input 0.3V 10KΩ
EMC Audio Input 0.775V/10KΩ
Remote Paging Console 30mV 600 ohm
S/N Ratio Less than 0.5%
Preamplifier Output 0dBV 600 ohm
Power Supply ~110V/60Hz or ~230V/50Hz & DC 24V
weight 16.9Kg
Brand Name GLSPA
Model Number GLS-A001
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union, MoneyGram Supply Ability 1000pcs/week
Delivery Time 10 work days Packaging Details 1 piece/box
color black material metal
type Professional Amplifier channels 5 (4.1)
Rated Power at 4 ohm 120W/240W/350W/500W Mic Input @1KHz 2.45mV 5Kohm Balanced/245mV 5Kohm Balanced
Line Input @1KHz 250mV 47KΩ tel input 0.3V 10KΩ
EMC Audio Input 0.775V/10KΩ Remote Paging Console 30mV 600 ohm
S/N Ratio Less than 0.5% Preamplifier Output 0dBV 600 ohm
Power Supply ~110V/60Hz or ~230V/50Hz & DC 24V weight 16.9Kg
Brand Name GLSPA Model Number GLS-A001
Certification CE Place of Origin China
High Light pa system power amp2 channel stereo amplifier

 

PA System Amplifier Fire Alarm Priority Function EMC Input Public Address Audio Zoning Amplifier

 

1) Rated Power: 120W, 240W, 350W, 500W;

2) Constant Voltage Output: 100V or 70V;

3) Constant Impedance Output: 4 ohm or 8 ohm;

4) 5 Mic input and 2 Line input with individual treble/bass control;

5) 5 zone output and each zone has individual volume control;

6) With internal chime and alarm trigger;

7) Selectable tone for chime: 4 tone or 2 tone;

8) When alarm trigger, all zone enter alarm mode;

9) Support power supply at DC 24V;

10) With Level indicator for output;

11) Mic output 1/2/3/4 has phantom power;

12) Could work with remote paging console;

13) With internal auto pressure limiter for input signal;

14) Using fan for forced cooling to prolong working life;

15) Auido input is with individual volume control and total volume control;

16) Priority in 3 level:

First: EMC;

Second: Mic 1/2/3/4, Line 1/2, Chime, internal alarm;

Third: Mic 2/3/4, Line 1/2

 

Model GLS-A001

Rated Power at

4 ohm

 

Rated Output Power (THD: 1%) 120W
25W Speaker Output for Each Zone 25W Max
Mic Input @1KHz Sensitivity/Impedance 2.45mV 5Kohm Balanced/245mV 5Kohm Balanced
S/N Ratio Better than 55dB
Frequency Response (±3dB) 100Hz to 15KHz
Tone Control (Bass:100Hz, Treble:10KHz) ±12dB
Phantom Power DC +48V

 

 

 

Line Input @1KHz

Sensitivity/Impedance 250mV 47KΩ
S/NRatio Better than 65dB
Frequency Response (±3dB) 80Hz~15KHz
Tone Control (Bass: 100Hz,Treble:10KHz) ±12dB

 

 

TEL Input

Sensitivity/Impedance 0.3V 10KΩ
S/NRatio Better than 65dB
Frequency Response (±3dB) 100Hz~15KHz

 

 

EMC Audio Input

Input Sensitivity/Impedance 0.775V/10KΩ
S/N Better than 65dB
Frequency Response (±3dB) 50Hz~16KHz
Preamplifier Output 0dBV 600 ohm
Remote Paging Console 30mV 600 ohm
S/N Ratio Less than 0.5%
Power Supply ~110V/60Hz or ~230V/50Hz & DC 24V
Power Consumption 180W
Weight 16.9Kg
Dimension 484x399x132 mm

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    1,000,000-2,000,000

  • Employee Number:

    100~120

  • Ecer Certification:

    Active Member

Buena Electronic Technology Co., Ltd. cooperates closely with several domestic and overseas first-class universities, research institutions and laboratories, to consolidate and enhance our core competencies, to strive to be the leading supplier of PA system solutions.   We’re r... Buena Electronic Technology Co., Ltd. cooperates closely with several domestic and overseas first-class universities, research institutions and laboratories, to consolidate and enhance our core competencies, to strive to be the leading supplier of PA system solutions.   We’re r...

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Get in touch with us

  • Reach Us
  • Buena Electronic Technology Co., Ltd.
  • No.27 Qing Song Street, Hong Xing County, Shijing Town, Baiyun Area, Guangzhou, China
  • https://www.powerfulportablespeakers.com/

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