Description
Experience the power and versatility of the TOA A-3624D 240W Digital Mixer Amplifier, designed to elevate your audio experience to new heights. This cutting-edge amplifier features 2-zone control, perfect for creating distinct audio environments in your space. With TOA class D amplification, expect pristine sound quality and efficient performance that sets a new standard in the audio industry.
Equipped with 4 configurable mic/line balanced inputs, 2 balanced mic inputs, and 1 unbalanced line input, the A-3624D offers exceptional versatility for various audio setups. Say goodbye to unwanted feedback noise with the built-in Feedback Suppressor featuring dynamic feedback filters, ensuring crystal-clear sound at all times.
Tailor your audio output with the Speaker EQ, a 3-point equalizer that allows you to adjust bass and treble frequencies to suit your preferences. The assignable input priorities give you full control over which inputs take precedence, while the built-in pre-announce chime adds a professional touch to your audio presentations.
Take advantage of the web browser interface for remote diagnostics and tablet control, offering convenience and flexibility in managing your audio system. Ideal for schools, offices, and supermarkets, the TOA A-3624D Digital Mixer Amplifier is the perfect solution for paging announcements and background music applications.
Unlock the full potential of your audio setup with the TOA A-3624D and experience unparalleled performance and control in your audio system. Elevate your audio experience with the superior features and functionality of this exceptional digital mixer amplifier.
Product Specifications
- 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 (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 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:
- 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
