A 1812 Power Mixer Amplifier 120W / A-1812 ราคา 18,500.00 บาท

฿8500

ชื่อผู้ประกาศ : supoht เบอร์โทรศัพท์ : 02-99626336-9 โทรศัพท์มือถือ : 089-776-2636-9 ที่อยู่ : 343 รังสิต-นครนายก 27 ต.ประชาธปัตย์ อ.ธัญบุรี จ.ปทุมธานี การติดต่ออื่นๆ : pathum_2003@yahoo.com

Power Source 220 - 230 V AC, 50/60 Hz

24 V DC (M4 screw terminal)

Rated Output 120 W

Power/Current Consumption AC operation: 260 W (rated output), 110 W (EN60065),

24 V DC operation: 7.0 A (rated output), 2.8 A (EN60065)

Frequency Response 50 Hz - 20 kHz (±3 dB)

Distortion 2 % or less at 1 kHz, rated power

Input MIC 1: -60 dB(*1), 600

Ω, electronically-balanced,

combined type of XLR-3-31 equivalent and phone jack, DIN socket (5 pins) 

MIC 2 - 3: -60 dB(*1), 600 Ω, electronically-balanced,

combined type of XLR-3-31 equivalent and phone jack 

AUX 1 (MOH): -20 dB(*1), 10 kΩ, unbalanced, RCA pin jack 

AUX 2: -20 dB(*1), 10 kΩ, unbalanced, RCA pin jack 

AUX 3: -20 dB(*1), 10 kΩ, unbalanced, combined type of XLR-3-31 and phone jack 

TEL(*2): -20 dB(*1), 10 kΩ, electronically-balanced, M3 screw terminal 

EMERGENCY: 0 dB(*1), 600 Ω, unbalanced, M3 screw terminal 

Output REC: 0 dB(*1), 600 Ω, unbalanced, RCA pin jack 

LINE 1, 2 (*3): 0 dB(*1), 600 Ω, unbalanced, RCA pin jack 

MOH: 0 dB(*1), 600 Ω, transformer balanced, M3 screw terminal 

SPEAKER SELECTOR: 2 zone, high impedance (100 V line/83 Ω), individual selector switch,

 M4 screw terminal 

DIRECT SPEAKER OUT: High impedance (100 V line/83 Ω), M4 screw terminal 

Low impedance (4 - 16 Ω), M4 screw terminal 

(Both Low and High impedance terminals cannot be used at the same time.) 

Phantom Power ON or OFF for each MIC1 - 3 with switch setting (+17 V DC) 

S/N Ratio (Band Pass : 20 Hz - 20 kHz) 100 dB or more (Master volume: min) 

76 dB or more (Master volume: max) 

60 dB or more (MIC 1 - MIC 3) 

76 dB or more (AUX 1 - AUX 3) 

90 dB or more (TEL) 

96 dB or more (EMERGENCY) 

Tone Control Bass: 

±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz

Control Input TEL: No-voltage make contact input, open voltage: 24 V DC, short-circuit: 5 mA or less,

 M3 screw terminal 

EMERGENCY(*4): No-voltage make contact input, open voltage: 24 V DC, 

short-circuit: 10 mA or less, M3 screw terminal 

Control Output Power remote: Open collector output, withstand voltage: 35 V DC, 

control current: 50 mA or less, M3 screw terminal 

Chime 1-tone, 2-tone, or ascending 4-tone chime, or None selectable with switch setting,

 activated at MIC 1's DIN or CONTROL TEL terminal.

 Indicator 5 point LED output level meter, Power indicator LED, Zone indicator LED, Emergency LED,

 TEL LEDPriority EMERGENCY: Overrides other inputs 

TEL: Overrides other inputs except 'EMERGENCY', ON/OFF selectable with switch setting 

MIC 1: Overrides other inputs except 'EMERGENCY & TEL',

 ON/OFF selectable with switch setting 

Operating Temperature -10 ? to +40 ?

 Finish Panel: ABS resin, black, hairline 

Case: Steel plate, black

 Dimensions 420 (W) × 107.7 (H) × 367 (D) mm

 Weight 12.6 kg 

Accessory Power cord ……1, Terminal block cover ……1, Terminal block cover mounting screw ……2

 Option Rack mounting bracket: MB-25B

Volume control cover: YA-920 

Input transformer: IT-453A 

What's new 

TOA in the World

 TOA in the World 

No. 3: Horn Array Speakers (Japan) 

New Infomation 

Announcement of Re-organization and Personnel Changes 

Announcement of Re-organization and Personnel Changes 

New Infomation

 TOA Releases World’s First Mass Notification Pendant Speaker 

TOA Releases World’s First Mass Notification Pendant Speaker 

TOA in the World 

TOA in the World 

No. 3: Horn Array Speakers (Japan)

 New Infomation 

Announcement of Re-organization and Personnel Changes 

Announcement of Re-organization and Personnel Changes 

Contact Us 

TOA UHF Wireless Microphone System 

SounDoh WIKISound tips: text version 

SounDoh VIDSound tips: video or animation version 

 

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