SKU: 37913575233

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

Sale price$41505.75 Regular price$46117.50
Save 10%

Pay in installments of $11529.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ART SLA-4 4-Channel Studio Linear Power Amplifier (100W/Channel @ 8 Ohms)1RU Design Multiple Operating Modes Toroidal Transformer 1 4" and Euroblock Inputs Binding Post Outputs Silent Cooling System 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

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

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"
In the Box
ART SLA-4 4-Channel Studio Linear Power Amplifier (100W/Channel @ 8 Ohms)
  • Power Cord
  • 3-Year Limited Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37913575233

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Stephanie J
Charlottesville, US
★★★★★ 5
It's his favorite toy
This duck is his favorite toy. He takes his "duck baby" up to bed with him every night. It's held up to his love well. This is his second duck as the one we received as a gift 2 years ago is still alive and well just very dirty and in need of a stand in when his time comes. Over all Rico is quite happy with Duck and would give 5 barks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2021
L
Verified Purchase
Leona M. Cranston
Port Orchard, US
★★★★★ 2
Two Stars
Cute, but only lasted a day. Not for hard chewers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2018
C
Verified Purchase
Carol Sawtelle
Belleville, US
★★★★★ 5
Sturdy rope
Size: Medium (23.60")
Very sturdy rope. My dog is a heavy chewer and this rope is perfect for her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
C
Verified Purchase
Country Heaven
Lexington, US
★★★★★ 5
This is the one for my dog, (and maybe yours)
Size: Medium (23.60")
Great dog toy! Got the larger size— less accidental hand bites that way. It’s our second one, but the pup is a strong chewer so no disappointments with the product at all. Many breeds would not do what mine did to the rope. I love that it’s natural cotton. The longer version that I ordered comes with 3 knots, including one near each end— great— and one in the middle, which I don’t like or need. It’s a tad difficult to untie the central knot, but it’s possible with a screw driver or awl, and then it’s a perfect toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2025
P
Verified Purchase
PoodleGlue
Belleville, US
★★★★★ 5
Does not fray.
Size: Medium (23.60")
My 70# poodle loves playing with it. She throws it in the air and catches it and brings it to me and I throw it or I tug with her. It’s very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026

recommand products