TOA A-3648D 480W Digital Mixer Amplifier 2-Zone / 7-Inputs

Description

Enhance your audio experience with the TOA A-3648D 480W Digital Mixer Amplifier, a cutting-edge solution designed for unparalleled sound control and versatility. This powerhouse amplifier boasts a myriad of advanced features and functionalities, making it a must-have for any professional audio setup:

- **Dual-Zone Control**: Seamlessly manage audio in two separate zones with individual controls for each, providing unparalleled flexibility and convenience.
- **TOA Class D Amplification**: Experience superior sound quality and efficiency with TOA's renowned Class D amplification technology, ensuring crisp and powerful audio output.
- **Advanced Inputs**: Equipped with 4 configurable mic/line balanced inputs, 2 balanced mic inputs, and 1 unbalanced line input, offering versatility for various audio sources.
- **Feedback Suppressor**: Say goodbye to unwanted feedback noises with the built-in dynamic feedback filters, guaranteeing clear and uninterrupted sound performance.
- **Speaker EQ**: Fine-tune your audio with the 3-point equalizer, allowing you to adjust bass, treble, and mid-range frequencies to perfection.
- **Assignable Input Priorities**: Set input priorities according to your needs, ensuring critical audio sources are always given precedence.
- **Pre-Announce Chime**: Make announcements effortlessly with the built-in pre-announce chime, adding a professional touch to your audio presentations.
- **Web Browser Interface**: Enjoy remote diagnostics and tablet control capabilities with the intuitive web browser interface, providing seamless operation from anywhere.

The TOA A-3648D Digital Mixer Amplifier is not just a sound system – it's a complete audio solution for schools, offices, supermarkets, and beyond. Elevate your audio setup to new heights with the unmatched performance and functionality of the TOA A-3648D.

Product Specifications

  • Power Source: 100 - 240 V AC, 50/60Hz
  • Rated Output: 480 W
  • Power/Current Consumption:
    • 601 W W (Rated output), 113 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 21 Ω), removable terminal block (6 pins)
      • (ZONE 1 / ZONE 2 is selectable, max. 480 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: 5.2 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

Product form

Enhance your audio experience with the TOA A-3648D 480W Digital Mixer Amplifier, a cutting-edge solution designed for unparalleled sound control... Read more

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SKU: 127738

In stock

£898.80

    • 2 years warranty and 30 days returns
    • Spread your payment using Klarna without fees
    Icon for truckDelivery: 2-3 working days

    Description

    Enhance your audio experience with the TOA A-3648D 480W Digital Mixer Amplifier, a cutting-edge solution designed for unparalleled sound control and versatility. This powerhouse amplifier boasts a myriad of advanced features and functionalities, making it a must-have for any professional audio setup:

    - **Dual-Zone Control**: Seamlessly manage audio in two separate zones with individual controls for each, providing unparalleled flexibility and convenience.
    - **TOA Class D Amplification**: Experience superior sound quality and efficiency with TOA's renowned Class D amplification technology, ensuring crisp and powerful audio output.
    - **Advanced Inputs**: Equipped with 4 configurable mic/line balanced inputs, 2 balanced mic inputs, and 1 unbalanced line input, offering versatility for various audio sources.
    - **Feedback Suppressor**: Say goodbye to unwanted feedback noises with the built-in dynamic feedback filters, guaranteeing clear and uninterrupted sound performance.
    - **Speaker EQ**: Fine-tune your audio with the 3-point equalizer, allowing you to adjust bass, treble, and mid-range frequencies to perfection.
    - **Assignable Input Priorities**: Set input priorities according to your needs, ensuring critical audio sources are always given precedence.
    - **Pre-Announce Chime**: Make announcements effortlessly with the built-in pre-announce chime, adding a professional touch to your audio presentations.
    - **Web Browser Interface**: Enjoy remote diagnostics and tablet control capabilities with the intuitive web browser interface, providing seamless operation from anywhere.

    The TOA A-3648D Digital Mixer Amplifier is not just a sound system – it's a complete audio solution for schools, offices, supermarkets, and beyond. Elevate your audio setup to new heights with the unmatched performance and functionality of the TOA A-3648D.

    Product Specifications

    • Power Source: 100 - 240 V AC, 50/60Hz
    • Rated Output: 480 W
    • Power/Current Consumption:
      • 601 W W (Rated output), 113 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 21 Ω), removable terminal block (6 pins)
        • (ZONE 1 / ZONE 2 is selectable, max. 480 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: 5.2 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

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