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ART SLA-2 - 2-Channel Power Amplifier

BH #ARSLA2 • MFR #SLA-2
5 reviews
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ART SLA-2 - 2-Channel Power Amplifier
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$449.99
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ART SLA-2 Overview

The SLA-2 from ART is a rack mountable two-channel power amplifier designed for studio use. It offers a wide frequency response with very low noise and distortion for quality audio output. XLR, 1/4", and Euroblock input connectors are provided, along with five-way binding post outputs. Each channel has its own level control on the front panel.

The SLA-2 can operate in 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.

1U steel housing
High quality audio with low distortion
Individual level controls for each channel
XLR, 1/4", and Euroblock inputs, 5-way binding post outputs
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: 840402016359

ART SLA-2 Specs

Form Factor/Type
Rackmount
Number of Amplifier Channels
2
Load Impedance/Voltage Support
4 / 8 Ohms
Power Rating per Channel
2x 280 W RMS at 4 Ohms
2x 200 W RMS at 8 Ohms
Channel Bridging & Power Sharing
1x 560 W RMS Bridged at 8 Ohms
Performance
Frequency Response
10 Hz to 40 kHz ±0.5 dB
Damping Factor
> 100
THD/Distortion
≤ 0.05% THD (Typical)
Signal Processing
DSP
No
Dynamics
No
Connectivity
Analog Audio I/O
2x XLR 3-Pin Balanced Input
2x 1/4" TRS Balanced/Unbalanced Input
1x Block 6-Pin Input
2x Binding Post Pair Bridged
Digital Audio I/O
No
Network I/O
No
USB I/O
No
Phantom Power
No
Wireless
No
Power
Input Power
120 VAC, 60 Hz
AC Power Connector
1x IEC
Power Consumption
1000 W (Max)
Physical
Display
Single-LED Indicators Only
Rackmount Size
1 U
Cooling
Fan (Variable Speed)
Dimensions
19 x 13.5 x 1.8" / 48.3 x 34.3 x 4.6 cm
Weight
19.8 lb / 9 kg
Packaging Info
Package Weight
23.3 lb
Box Dimensions (LxWxH)
23.25 x 17.65 x 4.75"

ART SLA-2 Reviews

Nice amp

By Boston Fred
Rated 4 out of 5
Date: 2016-02-16

Compact quality amplifier, great for smaller installation. The ability to lock out the gain controls with the included blanking panel is a nice feature as well.

If it wasn't for the transformer hum...

By Xyrium
Rated 3 out of 5
Date: 2010-03-08

Great little amp. It powers 4 Ohm speakers effortlessly. Unfortunately, since I was using this nearfield, I could readily hear significant transformer hum during quiet passages or no music output. So, the black background isn't as black even as some midfi stuff. I'm not sure what competition they really have at this price point though. Pretty good otherwise. Bass was authoritative and tight, treble wasn't etched, mids were clear.

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