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CONVERGE™ PA 460 Amplifier

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

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 by 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
  • Change capitalization of the words Bridged and Mode: 2 x 10W output in bridged mode

Applications

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

Environments

  • 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 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 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

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