CONVERGE™ PA 460 Amplifier

A powerful and compact high-efficiency Class-D audio power amplifier

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CONVERGE™ PA 460 audio amplifier for reliable amplification with professional sound quality.

CONVERGE PA 460 is optimized to work with ClearOne’s DSP mixers, and it also works with any third-party mixer.

Key Highlights

  • 4 channels x 60 Watts in normal mode
  • 2 channels x 120 Watts in bridged mode.
  • 4/8 Ω speaker output.
  • 70V/100V constant voltage output
  • Efficient power consumption with auto-standby mode.
  • Compact, half-rack sized form factor.
  • Fanless
  • Software-free plug-and-play for easy installation

Applications

  • Conferencing
  • Sound reinforcement
  • Streamed audio
  • Presentation audio
  • Background music
  • Sound masking
  • Zone amplification

Workspaces

  • Conference rooms
  • Lecture halls
  • Courtrooms
  • Auditoriums
  • Restaurants
  • Museums
  • Telemedicine theatres

CONVERGE PA 460 is optimized to work with ClearOne’s DSP mixers, and it also works with any third-party mixer.

Inputs & Outputs

  • Inputs: 4 Channel, Balanced audio input, 3.81mm Green Phoenix/Euroblock type male header, Push-on mini-terminal block
  • Outputs: 4 Channel, Balanced audio output, 5.08mm Black Phoenix/Euroblock type male header, Push-on mini-terminal block
  • Input Sensitivity: 20Hz – 22kHz @ 0dBu
  • Output Modes: 4/8W and 70.7V/100V
  • Max Rated Output: 4 x 60W @ sensitivity, in 4/8Ω & 70.7V/100V modes
  • Max Rated Output, Bridged: 2 x 120W @ sensitivity, in 4/8Ω mode
  • Max Rated Output, Bridged: 2 x 120W @ sensitivity, in 70.7V/100V mode
  • Frequency Response: 20Hz - 22KHz (+/- 1dB)
  • THD+N: 20Hz – 22kHz @ rated power, 4/8W, <0.08%
  • Dynamic Range: 20Hz – 20kHz @ 0dB, >100dB, 8W, unweighted

Control

  • Slide Switches: Single End, Bridged mode 70.7V mode 100V mode HPF mode @ 80Hz
  • Potentiometer Adjustable: 0 to max @ rated power

Front Panel LED Indicators

  • POWER: Power status indicator Blue light indicates power on
  • CLIP: Clip status indicator Red light indicates clip status due to:
    - Input is too high, signal clip
    - Output peak detected
  • SIGNAL PRESENT: Signal indicator Blue light indicates signal is present or passing out
  • STANDBY: Standby mode status indicator Yellow light indicates Standby mode enables when no audio is present. The amplifier first enters Mute mode at 2 minutes, then into Standby mode at 10 minutes.
  • LIMIT: Limit indicator Red light indicates gain reduction activation
  • PROTECT/DISABLE: Protection or Disable status indicators Red light indicates Disabled/Mute/Protection mode Mute mode enables when no audio is present for 2 minutes Protection mode enables when a temperature exceeds 185°F (85°C)

Power & Thermal

  • Power Consumption: 42W Typical, Pink Noise @ 0 dBu, 8Ω
  • Power Supply: AC input 100-240VAC, 50Hz/60Hz
  • Thermal: 143 BTU/Hr Typical
  • Temperature: 14°F to 104°F (-10°C to 40°C) (Ambient temperature)

Dimensions & Weight

  • Dimensions: 8.38” (213mm) W x 11.06” (281mm) D x 1.72” (44mm) H
  • Weight: 2.8 lbs (1.27 kg)

Mounting

  • Size: 1 RU for up to two units

CONVERGE PA 460 Amplifier FAQs

What is an audio amplifier, and why do I need one?

An audio amplifier is a device that increases the amplitude of audio signals, making them louder and clearer through speakers. It is essential in audio systems to ensure that sound signals are strong enough to be heard clearly, especially in large venues or environments where ambient noise may interfere. ClearOne's CONVERGE PA 460 amplifier enhances audio signals with 4 channels by 60 Watts or 2 channels by 120 Watts of power, providing robust and clear sound suitable for diverse applications.

How does the CONVERGE PA 460 amplifier improve sound quality in professional settings?

The CONVERGE PA 460 amplifier enhances sound quality by amplifying audio signals with high fidelity and minimal distortion. Its powerful 4 channel by 60 Watt or 2 channel by 120 Watt output ensures that every detail of your audio is reproduced accurately, making it ideal for conferences, lectures, live performances, and more. With versatile connectivity options and reliable operation, this amplifier ensures consistent performance in professional environments where clear and reliable audio is crucial.

Can the CONVERGE PA 460 amplifier be used with different types of audio equipment?

Yes, the CONVERGE PA 460 amplifier supports a wide range of input sources, including microphones, and digital signal processors. It can also output audio to 4 Ohm or 8 Ohm speakers, or 70 V / 100 V constant voltage speaker systems. This versatility allows it to integrate seamlessly with various audio systems, whether you're using it in a corporate meeting room setup or a concert hall environment. ClearOne's commitment to compatibility ensures that the CONVERGE PA 460 amplifier enhances audio quality across different applications, providing flexible solutions for diverse audio needs.

What are the key benefits of choosing ClearOne's CONVERGE PA 460 amplifier over other audio amplifiers?

Choosing ClearOne's CONVERGE PA 460 amplifier offers several key benefits, including powerful performance with 4 channels by 60 watts or 2 channels by 120 Watts of output power, versatile connectivity options, and reliable operation designed for continuous use. Its advanced features, such as intuitive controls and robust construction, ensure superior sound quality and ease of operation. Whether you're upgrading your current audio system or setting up a new one, the CONVERGE PA 460 amplifier provides unmatched clarity and performance for professional audio applications.