Description
Experience superior audio control with the TOA A-3612D 120W Digital Mixer Amplifier, a cutting-edge solution for your PA system needs. This advanced amplifier boasts a wealth of features that set it apart from the rest, making it the perfect choice for schools, offices, and supermarkets.
✨ Immerse yourself in the power of 2-zone control, allowing you to tailor your sound to different areas with ease.
✨ Benefit from TOA's renowned Class D amplification technology, delivering crisp and clear audio performance every time.
✨ Enjoy flexibility with 4 configurable mic/line balanced inputs, 2 balanced mic inputs, and 1 unbalanced line input for seamless integration of various audio sources.
✨ Say goodbye to unwanted feedback noise thanks to the built-in Feedback Suppressor with dynamic feedback filters.
✨ Fine-tune your sound with the 3-point equalizer Speaker EQ, ensuring optimal audio quality for your space.
✨ Prioritise your inputs with assignable input priorities, giving you full control over your audio sources.
✨ Make announcements seamlessly with the built-in pre-announce chime feature, adding a professional touch to your communication.
✨ Take advantage of the web browser interface for remote diagnostics and tablet control, granting you the convenience of managing your system from anywhere.
The A-3612D Digital Mixer Amplifier is not just a piece of equipment; it's a gateway to a world of exceptional sound reproduction. Elevate your audio experience with TOA's A-3600D series, where innovation meets performance. Trust in TOA for all your paging announcement and BGM needs, and be prepared to be amazed by the unparalleled quality of your audio setup.
Product 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 (3 pins)
- Note: MIC inputs are equipped with phantom power (24V DC, ON/OFF switchable)
- INPUT 3, 4: -60 dB(*1), 600 Ω, electronically-balanced, removable terminal block (3 pins)
- Note: MIC inputs are equipped with phantom power (24V DC, ON/OFF switchable)
- INPUT 5, 6: MIC (BUS 1) / LINE (BUS 2) selectable
- MIC : -60 dB(*1), 600 Ω, electronically-balanced, removable terminal block (3 pins)
- LINE: -20 dB (*1), 10 kΩ, unbalanced, RCA pin jack x 2
- INPUT 7: -20 dB(*1), 10 kΩ, unbalanced, RCA pin jack x 2
- PWR AMP IN: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack
- Input Bus:
- INPUT 1 - 4: BUS 1
- INPUT 5 - 6: BUS 1/BUS 2 selectable
- INPUT 7: BUS 2
- 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), 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:
- 4 channels. no-voltage make contact input, open voltage: 35 V DC or less,
- Short circuit current: 10 mA or less, removable terminal block (4 pins)
- REMOTE VOLUME: Removable terminal block (4 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, withstand voltage 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
- Chime: 1-note, 2-note, or ascending, 4-note chime, or None selectable with switch setting
- Indicator: 5-point LED output level meter, Power LED, LAN connect LED, Priority LED, Emergency LED, Thermal protection LED, Over current protection indicator LED, CPU RUN LED, Error 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: 5 kg
- Accessory:
- Power Cord (2 m) x 1
- Audio Input Removable Terminal Plug (3.81 mm, 3 pins) x 6
- Control I/O Removable Terminal Plug (3.81 mm, 4 pins) x 4
- Remote Control Removable Terminal Plug (3.5 mm, 4 pins) x 2
- 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
(*1) 0 dB = 1 V
Delivery: 2-3 working days
