ART SLA-4 4-Channel Studio Linear Amplifier

Item # AMPSLA4
| Mfg # SLA4
| UPC # 840402018322
Our Price: $399.00
Retail: $549.00 | You Save: 27%
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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.

The SLA-4 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.



Designed for long-term reliability in any audio application, the SLA-4's 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 SLA-4 features SmartFan?, an advanced thermal dependent fan assisted convection cooled system. The SmartFan? system is dependent upon the internal ambient temperature of the unit, and runs at high or low levels depending on the amplifier's cooling needs.

1/4-inch TRS and Euroblock balanced inputs as well as multi-way output binding posts are ensure the SLA-4 can be quickly and easily tied in to any system without modification. A simple to install tamper proof cover is included.

Features:
  • 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:
  • Input Connections: 1/4-inch TRS (balanced/unbalanced), Euroblock (balanced/unbalanced)
  • Output Connections: Multi-Way Binding Post
  • Input Impedance: 44k ohms (balanced), 22k ohms (unbalanced)
  • Input Sensitivity: 1V for full power output into 8 ohms
  • Stereo Output Power-8 ohms: 4 x 100 Watts/Channel RMS
  • Stereo Output Power-4 ohms: 4 x 140 Watts/Channel RMS
  • Bridged Output Power/8 ohms: 2 x 280Watts/Channel RMS
  • Bridged Output Power/16 ohms: 2 x 200 Watts/Channel RMS
  • Stable into: 2 ohms (stereo), short term; 4 ohms (bridge), short term
  • CMRR: >60dB (typical @1kHz)
  • Frequency Response: 10Hz to 40kHz, +/- .5dB
  • Hum and Noise: >100dB below clipping
  • THD: <0.05% (typical)
  • Transformer Type: Toroidal
  • Slew Rate: >20V/uS
  • Damping Factor: >100
  • Power Requirements:
  • 100VAC 50Hz 1000 watts (max.)
  • 120VAC 60Hz 1000 watts (max.)
  • 220VAC 50Hz 1000 watts (max.)
  • 230VAC 50Hz 1000 watts (max.)
  • 240VAC 50Hz 1000 watts (max.)
  • Dimensions DxWxH (in): 1.75 x 19.0 x 13.5
  • Dimensions DxWxH (mm): 44.5 x 482.6 x 190.5
  • Weight: (lbs/kg) 19.8 lbs. (9.0kg)
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Product Warranty Information

 
Art Audio
 
Tel: (401) 826-8286; Email: artaudio1@cox.net; Art Audio Website; 3 Years Parts and Labor with the exception of ART Microphones which are 2 Years Parts and Labor

  Product warrenty information

 
All instruments in our catalogs and on our shopping site carry the manufacturers' warranties against defects in parts and workmanship. Should a defect occur within the manufacturer's warranty period, contact us immediately.

We will be glad to help facilitate the repair or replacement as specified by the manufacturer. The manufacturer will determine whether the defect is covered under their warranty; we do not make that determination.

Please note: U.S.-based manufacturers WILL NOT honor warranties for items sold and shipped outside the U.S. Also, if a school, school district, or board of education purchases an instrument and resells it to an individual, the manufacturer considers the warranty to be void. Warranties are extended only to the original purchaser!

All warranties, stated or implied are held with the product manufacturer and they vary from item to item. Consult the documentation that came with your product for details in addition to the information below.
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ART is a company comprised of musicians, engineers and recording enthusiasts. Since its inception in 1984, we have been striving to redefine the performance versus price barrier with a series of innovative new audio products designed with the needs of the musician in mind.
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