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ART SLA-4 4-Channel Studio Linear Power Amplifier (100W/Channel @ 8 Ohms)

B&H # ARSLA4 MFR # SLA-4
ART SLA-4 4-Channel Studio Linear Power Amplifier (100W/Channel @ 8 Ohms)

ART SLA-4 4-Channel Studio Linear Power Amplifier (100W/Channel @ 8 Ohms) Back View

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Product Highlights

  • 1RU Design
  • Multiple Operating Modes
  • Toroidal Transformer
  • 1/4" and Euroblock Inputs
  • Binding Post Outputs
  • Silent Cooling System
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You Pay: $439.00

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The SLA-4 from ART is a rack mountable 4-channel power amplifier designed for studio use. It offers a wide frequency response with very low noise and distortion for quality audio output. Input is via 1/4" and Euroblock connectors, while output is via 5-way binding posts. Each channel has its own level control on the front panel.

The SLA-4 can operate in multi-channel, stereo, or bridged mode, and features a ground-lift switch to eliminate hum caused by ground loops. The unit offers full protection circuitry for short circuits, overloads, and overheating. If any faults are detected, the amplifier will disconnect the outputs and automatically return to normal operation when the fault is fixed. The SmartFan cooling system offers silent fan-assisted convection cooling to keep the system running reliably.

1RU steel housing
High quality audio with low distortion
Individual level controls for all 4 channels
1/4" and Euroblock inputs, and 5-way binding post outputs
Multichannel, stereo, or bridged operating modes
Ground-lift switch for eliminating hum
LED indicators for power, signal, clip, and protect
SmartFan cooling system is fan-assisted for quiet, reliable operation
Protection circuitry prevents damage from overheating, overloads, and short circuits. It will disconnect the outputs when a fault is present, and resume normal operation when the fault has been removed
UPC: 840402018322
Output Power 4 x 100W RMS @ 8 Ohms Stereo
4 x 140W RMS @ 4 Ohms Stereo
2 x 200W RMS @ 16 Ohms Bridged
2 x 280W RMS @ 8 Ohms Bridged
Damping Factor > 100
Input Sensitivity 1V for Full Power into 8 Ohms
Input Impedance 44 kOhms, Balanced
22 kOhms, Unbalanced
Gain Not Specified by Manufacturer
Frequency Response 10Hz - 40kHz, ±0.5dB
Signal-to-Noise Ratio > 100dB
Total Harmonic Distortion (THD) < 0.05% (Typical)
Input Connections 4 x 1/4" (6.3mm) Jacks
1 x 6-Pin Removable Terminal Block
1 x AC Power In
Output Connectors 8 x 5-Way Binding Posts (2 Per Channel)
Controls Front Panel 1 x Power Switch
4 x Level Control Knobs
Controls (Rear) 1 x Stereo/Bridge Mode Selector Switch
1 x Ground-Lift Switch
Indicators 1 x Blue Power LED
4 x Red Protect LEDs
4 x Red Clip LEDs
4 x Green Signal LEDs
Cooling SmartFan Convection Cooling, Silent Fan-Assisted System
Power 120VAC, 60Hz, 1000W (Max)
Dimensions (WxHxD) 19 x 1.75 x 13.5" (483 x 44 x 343mm)
Weight 19.8 lbs (9kg)
Packaging Info
Package Weight 23.0 lb
Box Dimensions (LxWxH) 22.9 x 18.5 x 5.0"
ART SLA-4 4-Channel Studio Linear Power Amplifier (100W/Channel @ 8 Ohms)
  • Power Cord
  • 3-Year Limited Warranty
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    This is a Special order item. Est. arrival at B&H is 4-6 weeks (subject to availability). Your order will be charged at time of shipment. Item is non-cancelable and non-returnable.
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