ART SLA-4 4-Channel Power Amplifier
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Key Info
Offering superb sound quality, 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.
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. This 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. The SLA4 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. A simple to install tamper proof cover is included.
Highlights
- 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
Technical Specifications
- Bridged Output Power, 16 Ohms 2 x 200Watts/Channel RMS
- Bridged Output Power, 8 Ohms 2 x 280Watts/Channel RMS
- CMRR > 60dB (typical @1kHz)
- Damping Factor > 100
- Frequency Response 10Hz to 40kHz, +/- 0.5dB
- Total Harmonic Distortion <0.05% (typical)
- Hum and Noise > 100dB below clipping
- Input Impedance 44k ohms (balanced) / 22k ohms (unbalanced)
- Input Sensitivity 1V for full power output into 8 ohms
- Input/Output Connections 1/4-inch TRS/Euroblock (Input) / Multi-Way Binding
- Minimum Load Impedance, Mono 4 ohms (Bridged)
- Minimum Load Impedance, Stereo 2 ohms (Stereo)
- Slew Rate > 20V/uS
- Stereo Output Power, 4 ohms 4 x 140Watts/Channel RMS
- Stereo Output Power, 8 ohms 4 x 100Watts/Channel RMS
- Transformer Type Toroidal
- Dimensions 1.75" x 19" x 13.5" / 44.5mm x 483mm x 190.5mm
- Weight 19.8lbs (9.0kg)
- Power Requirements 120VAC 60Hz 1000 watts (max)
- SKU:
- SLA4
- Model Name:
- SLA-4
- Brand:
- ART
UK Delivery
FREE Standard Delivery on orders over £99.00.
Orders placed before 4pm will normally be dispatched the same day.
Please refer to our delivery schedule for exceptions.
Delivery Upgrade Options (Over £99)
- DPD Express Next Working Day - £4.99
- Next Working Day Pre 12pm - £8.99
- Saturday / Sunday - £9.99
At Music Matter, our goal is to ensure complete satisfaction with your purchase.
If, for whatever reason, you are dissatisfied with your purchase, you can return it to Music Matter within 30 days of receiving the item, providing it arrives back in new condition.
You have the option of receiving a full refund / exchange within 14 days, or, exchange / credit only within 30 days.
Full Refund Within 14 days
In order to receive a full refund, you must notify us within 14 days of receiving the goods. Once you have notified us you will have 14 days to return the product to us.
Exchange Within 30 days
In order to exchange an item, you must notify us within 30 days of receiving the goods. Once you have notified us you will have days to return the product to us.
Goods received back 14 days after the cooling of period ends may be rejected.
Your returns period starts the day after you receive the item(s)
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Minimum 12 Months Warranty
All new & used goods supplied by Music Matter are warranted free from defects for 12 months from the date of supply (unless otherwise stated).
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