Toa A-3512D 2 Zone 120W Mixer Amplifier
The A-3500D series PA amplifiers are available in 60w / 120w / 240w / and 480w models all come with emergency and priority paging and remote zone control.
They are equipped with 4 microphone inputs and 1 auxiliary input and 2-channel zone selector, and are 100v and 4-16 ohm output
The A-3512D is a class D mixer amplifierwith 120 watts output.
It comes with emergency and priority paging, is equipped with 3 MIC/LINE inputs, 1 MIC input, 1 AUX input can be alsoused 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.- 120 W Class D mixer amplifier for high and low impedance speakers
Key Features
- 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
Toa A3512D Specifications
Power Source | 100 – 240 V AC, 50/60Hz |
---|---|
Rated Output | 120 W |
Power/Current Consumption | 171 W (Rated output), 48 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 83 Ω), removable terminal block (6 pins) (ZONE 1 / ZONE 2 is selectable, max. 120 W per output) Rec out: 0 dB(*1), 600Ω, 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, evenvoltage: 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, withstandvoltage: 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 |