| IMPORTANT NOTE: Due to the supplier's unavailability, Orders placed today will be processed on 8th April 2026. The delivery of this product will be 9-15 days after 8th April 2026. Please ignore the estimated delivery date below. | |
| ₹ 89280.0 includes GST and import duties. | |
| B2B customers can avail ₹ 13615.2 ITC on this product | |
| 100% Secure Payments | 100% Genuine product | |
| The product is eligible for Free Shipping |
Description
- 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
| 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" |
- Power Cord
- 3-Year Limited Warranty
Bulk Discount
| Quantity | Price |
| 2 | ₹ 87494.4 |
| 3-5 | ₹ 86601.6 |
| 5-10 | ₹ 84816.0 |
| 10+ | ₹ 83030.4 |
Bulk discount will be automatically applied during checkout based on quantity.