TOA, Pojačalo digitalno 240W/100V 2-Z, A-3524D 1C

1.596,00 KM

Dostupno
Highlights:

TOA digitalno instalacijsko pojačalo.

Opis

The A-3524D is a class D mixer amplifier with 240 watts output. It comes with emergency and priority paging, is equipped with 3 MIC/LINE inputs, 1 MIC input, 1 AUX input can be also used for music source. With 2-channel speaker zone selectors it is ideal for paging announcements and background music applications in retail shops, schools, offices and production facilities.- 240 W Class D mixer amplifier for high and low impedance speakers
– 5 Inputs: 1 Mic, 1 AUX, 3 MIC / AUX (selectable), 2x Phantom power
– 2 Zone speaker selector (high impedance only)
– 2 Line out, 1 Rec out
– 2 Zone control inputs / outputs
– 1 Emergency output

Tehničke specifikacije
Power Source 100 - 240 V AC, 50/60Hz
Rated Output 240 W
Power/Current Consumption 314 W (Rated output), 70 W (based on EN62368),
200 mA or less (when power switch is OFF)
Frequency Response 50 Hz - 20 kHz ±3 dB (1/8 rated output)
Distortion 1 % or less at 1 kHz, rated power (20 kHz LPF (AUX-0025))
Tone Control Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz
S/N Ratio 88 dB or more (Master volume: min.)
76 dB or more (Master volume: max.)
55 dB or more (INPUT 1 - 6)
72 dB or more (INPUT 7)
(A-weighted)
Audio Input INPUT 1, 2: -60 dB(*1)(MIC) / -20 dB (*1) (LINE) selectable, 600 Ω, electronically-balanced, removable terminal block (5 pins)/ø 6.3 mm phone jack (2P)
Note: MIC inputs are equipped with phantom power (24V DC, ON/OFF switchable)
INPUT 3: -60 dB(*1), 600 Ω, electronically-balanced, ø 6.3 mm phone jack (2P)
INPUT 4: -60 dB(*1)(MIC) / -20 dB (*1) (LINE) selectable, 600 Ω, electronically-balanced, ø 6.3 mm phone jack (2P)
INPUT 5: -20 dB (*1), 10 kΩ, unbalanced, RCA pin jack x 2
PWR AMP IN: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack
Audio Output Speaker out: Low impedance (4 - 16 Ω) /
High impedance (DIRECT, ZONE 1, ZONE 2: 100 V / total 42 Ω), removable terminal block (6 pins)
(ZONE 1 / ZONE 2 is selectable, max. 240 W per output)
Rec out: 0 dB(*1), 600 Ω, unbalanced, RCA pin jack
Line out 1, 2: 0 dB (*1) , 600 Ω, unbalanced, RCA pin jack (Interlock with zone selection is possible)
Control Input 2 channels. no-voltage make contact input, open voltage: 35 V DC or less,
Short circuit current: 10 mA or less, removable terminal block (5 pins)
ZONE CONTROL IN: No-voltage make contact input, even voltage: 35 V DC or less,
short-circuit current: 10 mA or less, removable terminal block (4 pins)
Control Output POWER REMOTE OUT: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
EMERGENCY OUT: Open collector output, withstand voltage 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
ZONE CONROL OUT: Open collector output (polarized), withstand voltage 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
Indicator 5-point LED output level meter, Power LED, Priority LED, Emergency LED, Thermal protection LED, Over current protection indicator LED, Zone 1 LED, Zone 2 LED
Operating Temperature -10°C to +40°C
Operating Humidity 85 %RH or less (no condensation)
Finish Panel: ABS resin, black
Case: Surface-treated steel plate, black, paint
Dimensions 420 (W) × 96.1 (H) × 313.1 (D) mm
Weight 4.9 kg
Accessory Power Cord (2 m) x 1, Audio Input Removavble Terminal Plug (3.81 mm, 5 pins) x 2, Control I/O Removable Terminal Plug (3.81 mm, 4 pins) x 2, Remote Control Removable Terminal Plug (3.5 mm, 4 pins) x 1, Speaker Out Removable Terminal Plug (5 mm, 6 pins) x 1, Volume Control Cover x 4
Option Rack mounting bracket: MB-25B
Perforated panel: PF-013B

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