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  4. ART SLA-4 Power Amp 4-Channel
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ART SLA-4 Power Amp 4-Channel
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ART SLA-4 Power Amp 4-Channel

Product Code: 325490
5/5

A 4 Channel, 4 x 100 (@8ohm RMS) watt power amplifier in 1u of rack space ...

£489.00 (INC VAT)
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  • Description
  • Specifications
  • Reviews

**Please note - the fan cooling system on this amp may make it unsuitable for installations where ambient noise needs to be kept to a minimuim** Offering superb sound quality, the ART SLA-4 studio linear power amplifier delivers the clean power you need for any professional audio application including project or professional studio environments or commercial sound installations.

 

It is a true four-channel amplifier in a single rack-space that can be switched easily from Multi-channel, Stereo and Bridged Mono Modes. Separate mode switches allow you to bridge channels 1 and 2, or channels 3 and 4, or both channel pairs. This maximizes flexibility by allowing the amp to be configured for best utilization in 2, 3, or 4 channel applications.

 

The ART ART SLA 4 4x140 Watt Power Amplifier is designed for long-term reliability in any audio application, its output is fully protected from short circuits. An ultrasonic network decouples RF from the output and helps keep the amplifier stable with reactive loads. 

 

The SLA4 is stable into loads as low as 2 ohms (stereo mode) or 4 ohms (bridged mode) making it ideal for virtually any installation application or complex system configuration.

 

The ART SLA4 4x140 Watt Power Amplifier main features include:

 

  • Extremely Low Noise, Discrete Linear Design
  • 4 x 100 Watts/Ch @ 8 Ohms, 140 Watts/Ch @ 4 Ohms
  • 2 x 200 Watts/Ch @ 16 Ohms, 280 Watts/Ch @ 8 Ohms (bridged)
  • 2 x 100 Watts/Ch @ 8 Ohms & 1 x 280 Watts @ 8 Ohms (bridged)
  • Toroidal Transformer
  • 10 Hz to 40 kHz Frequency Response
  • 1/4-inch TRS, and Euroblock Balanced Inputs
  • Recessed "Pop Out" Detented Gain Knobs
  • Tamper-Proof Faceplate Included
  • Multi-way Binding Post Outputs
  • Low Profile 1U Rack-Mountable Design
  • SmartFan Silent Cooling System

Specifications
* Bridged Output Power, 16 ohms - 2 x 200Watts/Channel RMS
* Bridged Output Power, 8 ohms - 2 x 280Watts/Channel RMS
* CMRR - Greater Than 60dB (typical @1kHz)
* Damping Factor - Greater Than 100
* Dimensions - 44.5mm x 483mm x 350mm
* Frequency Response - 10Hz to 40kHz, +/- 0.5dB
* Hum and Noise - Greater Than 100dB below clipping
* Input Impedance - 44k ohms (balanced) / 22k ohms (unbalanced)
* Input Sensitivity - 1V for full power output into 8 ohms
* Input/Output Connections - 1/4-inch TRS/Euroblock (Input) / Multi-Way Binding Post (Output)
* Minimum Load Impedance, Mono - 4 ohms (Bridged)
* Minimum Load Impedance, Stereo - 2 ohms (Stereo)
* Stereo Output Power, 4 ohms - 4 x 140Watts/Channel RMS
* Stereo Output Power, 8 ohms - 4 x 100Watts/Channel RMS
* Total Harmonic Distortion - Less Than 0.05% (typical)
* Transformer Type - Toroidal
* Weight 19.8lbs / 9.0kgs

Customer Reviews
  • Verified Customer
    on 15 November 2011
    Using it for a coffee house for different rooms for ambient music