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TOA Electronics AV-20D Class D Plenum Rated Micro Power Amplifier, 2x 20W at 4 Ohms, Energy Star v3.0

SKU: TOAV20DAM MFR: AV-20D AM
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Key Features

  • Experience superior audio with this TOA power amplifier, delivering 2x20W at 4 Ohms.
  • Enjoy pristine sound quality with a low Total Harmonic Distortion (THD) of less than 0.15%.
  • This Class D power amplifier is Energy Star v3.0 certified for efficient power consumption.
  • Versatile connectivity options include Line, RCA, and 3.5mm inputs for seamless integration.
  • Customize your sound with bass and treble tone controls for optimal audio performance.
  • Ideal for small venues, this micro power amplifier ensures clear and reliable sound amplification.
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TOA Electronics AV-20D Specifications

  • Power Source

    100V-240V AC, 50Hz/60Hz

  • Rated Output

    15W x 2 at 8 Ohms, 20W x 2 at 4 Ohms, 40W x 1 at 8 Ohms (Bridge)

  • Power Consumption

    63W

  • Idle Power Consumption

    <6W

  • Power Consumption in Power Saving Mode

    <1W

  • Frequency Response

    20Hz to 20KHz +/-3dB (Line1 input with transformer: 100Hz to 20KHz)

  • Total Harmonic Distortion

    Less than 0.15%

  • Input

    Line 1: -10/-20dB (selectable), 10kOhms, Transformer-balanced, removable terminal block
    Line 2: -10/-20dB (selectable), 10kOhms, unbalanced, 3.5mm stereo jack
    Line 3: -10/-20dB (selectable), 10kOhms, Transformer isolated unbalanced, RCA jacks

  • Output

    Speaker output, removable terminal block (4P)

  • Tone Control

    Bass: +/-10 dB at 100 Hz, Treble: +/- 10dB at 10 kHz

  • Controls

    Master volume control
    Remote volume control
    Bass tone control, Treble tone control
    Bridge ON/OFF switch
    Mono/Stereo switch
    Input sensitivity switches (Line 1, Line 2, Line 3)

  • Indicator

    Power LED, Protection LED, Signal LED, Peak LED

  • Other Functions

    Automatic Level Control, Thermal/Over-current protection

  • Operating Temperature

    -10 to 40 deg. C / 14 to 104 deg. F

  • Dimensions (W x H x D)

    5.9 x 1.73 x 6.14" / 14.99 x 4.39 x 15.60cm

  • Weight

    2.2lbs / 1.00kg

About TOA Electronics AV-20D

For audio professionals and enthusiasts seeking a compact amplification solution without compromising on quality, the AV-20D Class D Plenum Rated Micro Power Amplifier emerges as the superior choice. Engineered to set a new benchmark in the realm of small amplifiers designed for plenum spaces, this diminutive powerhouse boasts an ultra-compact form factor that belies its robust performance capabilities.

Delivering a solid 2x 20W at 4 Ohms, the AV-20D ensures clear, powerful sound reproduction that is perfect for enhancing audio in corporate meeting rooms, digital signage, interactive kiosks, and other applications where space is at a premium. Its Class D architecture not only provides high efficiency but also ensures minimal heat generation, a critical feature for plenum-rated equipment.

The amplifier comes equipped with a versatile array of inputs, allowing seamless integration with a variety of audio sources. This flexibility is complemented by a smart power configuration system that contributes to its ease of use in various installations. The AV-20D also includes advanced control features, offering users precise management over their audio output.

Safety and energy efficiency are paramount with the AV-20D, which proudly carries both UL2043 certification and Energy Star v3.0 compliance. These certifications guarantee that the amplifier meets strict safety standards for use in air-handling spaces and adheres to energy-efficient guidelines, ensuring both environmental friendliness and cost-effectiveness.

Whether it's for a discreet audio setup in a retail environment or a reliable sound system in a professional setting, the AV-20D Class D Plenum Rated Micro Power Amplifier is an ideal solution that promises performance, versatility, and compliance with the highest industry standards.

TOA Electronics AV-20D Features

  • Micro Class D amplifier for use in meeting/board rooms & signage applications
  • UL 2043-rated for plenum installation
  • Energy Star certified including Auto Off/Standby
  • 20W x 2 at 4 Ohms / 40W at 8 Ohms in bridge mode
  • Small in size (approx. 6" x 6" x 1.75") allows convenient & flexible placement
  • L/R Line inputs via: removable Transformer-Balanced Terminal Block, 1/8" TRS mini-jack and RCA connections
  • RCA connections with transformer isolation for HUM noise elimination
  • Bass & Treble Controls
  • Input signal present (-20dB) and Peak LED indicators
  • Clip Limiter prevents distortion due to overload
  • Remote Volume Control port for use with 10kOhms pot
  • Volume Control Attenuators

Warranty Information

This product has a limited warranty of 60 months.

Product Documents

User Manual

Key Features

  • Experience superior audio with this TOA power amplifier, delivering 2x20W at 4 Ohms.
  • Enjoy pristine sound quality with a low Total Harmonic Distortion (THD) of less than 0.15%.
  • This Class D power amplifier is Energy Star v3.0 certified for efficient power consumption.
  • Versatile connectivity options include Line, RCA, and 3.5mm inputs for seamless integration.
  • Customize your sound with bass and treble tone controls for optimal audio performance.
  • Ideal for small venues, this micro power amplifier ensures clear and reliable sound amplification.

What's in the box:

  • TOA Electronics AV-20D Class D Plenum Rated Micro Power Amplifier
  • 2P Removable Terminal Plug
  • 2x 3P Removable Terminal Plug
  • 4P Removable Terminal Plug
  • AC Power Cord
  • 4x Rubber Foot
  • 1/2 " EMT Adaptor Plate
  • TOA Electronics 5 Year Limited Warranty