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Mixer Power Amplifier (ER version)
สถิติการชม : 226 ครั้ง
ปรับปรุงล่าสุด : 19/8/2554
A-1706 ER
Mixer Power Amplifier (ER version)

Equipped with 6 Microphone inputs and 5 AUX inputs (simultaneous use of 9 inputs possible), the A-1706 PA amplifier of 60 W is designed to suit the following PA system applications: announcements, BGM, and broadcasting in mosques, churches, large rooms, and factories.

 
 

Specification

* 0 dB = 1 V

Power Source 220 V - 230 V AC, 50/60 Hz
Rated Output 60 W
Power/Current Consumption 150 W (rated output), 60 W (EN60065), 150 mA or less (when power switch is OFF)
Frequency Response 50 Hz - 20 kHz (±3 dB)
Distortion 2 % or less at 1 kHz, rated power
Input MIC 1 - 6: -60 dB*, 600 Ω, electronically-balanced,
combined type of XLR-3-31 equivalent and phone jack
AUX 1 - 2: -20 dB*, 600 Ω, electronically-balanced,
combined type of XLR-3-31 equivalent and phone jack
(Either MIC 5 or AUX 1, and either MIC 6 or AUX 2 selectable)
AUX 3 - 4: -20 dB*, 10 kΩ, unbalanced, RCA pin jack
AUX 5: -20 dB*, 10 kΩ, unbalanced,
combined type of XLR-3-31 equivalent and phone jack
PWR AMP IN: 0 dB*, 600 Ω, unbalanced, RCA pin jack
(An equalizer or other signal processor connectable between LINE OUT
and PWR AMP IN terminals)
Output REC: 0 dB*, 600 Ω, unbalanced, RCA pin jack
LINE: 0 dB*, 600 Ω, unbalanced, RCA pin jack
SPEAKER SELECTOR: 2 zone, high impedance (100 V line/167 Ω), individual selector key,
M4 screw terminal
DIRECT SPEAKER OUT: High impedance (100 V line/167 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 - 6 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 4)
53 dB or more (MIC 5, MIC 6)
76 dB or more (AUX 1 - AUX 5)
Tone Control Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz
Control Input REMOTE VOLUME: M3 screw terminal
POWER REMOTE: No-voltage make contact input,
open voltage: 28 V DC (when the unit's power is OFF),
short-circuit: 10 mA or less, M3 screw terminal
Indicator 5 point LED output level meter, Power indicator LED, Zone indicator LED
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 9.3 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

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