Your Cart
Close
ART
SoundPro Item:
88691
MPN:
SLA4

ART SLA4 4-Channel 100W Studio Power Amplifier

MSRP: $569.99
$459.99
Save $110.00
Sales & Expert Advice
Have Questions? Talk to a SoundPro Expert!

Need System Design Support?

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.

SLA-4 Applications

  • 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
  • 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
  • SLA-4 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 SLA4 can be quickly and easily tied in to any system without modification.
  • Simple to install tamper proof cover is included

ART SLA4 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
  • SLA4 4-Channel 100W Studio Power Amplifier1
  • Bridged Output Power, 16 Ohms2 x 200W/Channel RMS
  • Bridged Output Power, 8 Ohms2 x 280W/Channel RMS
  • CMRR> 60dB (typical @1kHz)
  • Damping Factor> 100
  • Frequency Response10Hz to 40kHz, +/- 0.5dB
  • Total Harmonic Distortion<0.05% (typical)
  • Hum and Noise> 100dB below clipping
  • Input Impedance44kΩ (balanced) / 22kΩ (unbalanced)
  • Input Sensitivity1V for full power output into 8Ω
  • Input/Output Connections1/4-inch TRS/Euroblock (Input) / Multi-Way Binding
  • Minimum Load Impedance, Mono 4Ω (Bridged)
  • Minimum Load Impedance, Stereo2Ω (Stereo)
  • Slew Rate> 20V/uS
  • Stereo Output Power, 4 ohms4 x 140 W/Channel RMS
  • Stereo Output Power, 8 ohms4 x 100W /Channel RMS
  • Transformer TypeToroidal
  • Dimensions1.75x19x13.5″ (44.5x483x190.5mm)
  • Weight19.8lbs (9kg)
  • Power Requirements120VAC 60Hz 1000 W (max)
ART SLA4 4-Channel 100W Studio Power Amplifier back

What’s in the Box?

same day shipping

SAME DAY SHIPPINGon in stock items

advice

EXPERT ADVICEfrom knowledgeable Account Managers

easy payments

EASY PAYMENTSwith our financing partners

gear you need

GEAR YOU NEEDfrom 400+ Brands

Reviews

Your Recently Viewed

Get A Quote

Close

We are here to help with system design support, technical insights, and custom pricing. Send us a message, we'll respond within four business hours!

Why Choose SoundPro?

Since 1973, SoundPro has been a trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.

learn more
Certified Account Managers

Certified Account Managers

Our Account Managers, with 16+ industry certifications, are ready to find your solution.

Personalized Pricing

Personalized Pricing

We know every project is unique. Get a personalized quote anytime you need it.

Fast Shipping

Fast Shipping

In stock items ship same day if ordered by 4PM CST.

Accountability from Real People

Accountability from Real People

We aim for a smooth, transparent experience by setting and sticking to clear expectations.

Easy Payments

Easy Payments

We accept all major credit cards and also offer financing through our partners.

Sales & Expert Advice

Sales & Expert Advice

Our team of Certified Account Managers are deeply passionate about this industry and have hands-on experience with AVL solutions for houses of worship, live productions, integration and more.

Customer Service Hours: 9am - 5pm CST