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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
ART SDA1 Studio Digital Rackmount Power AmplifierThe extremely efficient Class D topography used in the ART SDA1 Studio Digital Amplifier delivers 200 watts per channel (at 4 ohms) in a compact, single rack space chassis. Taking advantage of the full potential of digital amplifier design, the SDA1 doesn't require noisy, dust collecting cooling fans in operation, making it the ideal solution for studio control rooms and installations. The flat 20Hz to 20kHz frequency response makes the SDA1 the
The extremely efficient Class-D topography used in the ART SDA1 Studio Digital Amplifier delivers 200 watts per channel (at 4 ohms) in a compact, single rack space chassis. Taking advantage of the full potential of digital amplifier design, the SDA1 doesn't require noisy, dust collecting cooling fans in operation, making it the ideal solution for studio control rooms and installations.
The flat 20Hz to 20kHz frequency response makes the SDA1 the perfect choice for critical listening in studio environments. Balanced inputs and versatile multi-way binding post outputs ensure quick connectivity to any source and speaker combinations, including 70v commercial installation systems.
A solid steel and aluminum chassis design ensures maximum reliability. Recessed 'pop-up' detented attenuator knobs deter uninvited users adjusting volume settings in install applications.
Features
• Studio Digital Audio Amplifier
• High Efficiency Switching Amplifier and Power Supply
• Lighter and Cooler than Conventional Audio Amplifiers
• Extremely Low Noise and Distortion Design
• 140 Watts/Channel @ 8 Ohms
• 200 Watts/Channel @ 4 Ohms
• 400 Watts/Bridged Mono @ 8 Ohms
• 280 Watts/Bridged Mono @ 70 V line operation
• 20 Hz to 20 kHz within +/- 0.5dB
• XLR & -inch Inputs
• Multi-Way Binding Post Outputs
• Recessed "Pop Out" Detented Attenuator Knobs
• Low Profile 1U Rackmountable Design
• All Steel and Aluminum Chassis
• Perfect for Pro and Project Studios
Specifications
• Output Power, 8 Ohms - 2 x 140 Watts RMS /Ch
• Output Power, 4 Ohms - 2 x 200 Watts RMS /Ch
• Output Power, 2 Ohms - 2 x 100 Watts RMS /Ch
• Output Power, 16 Ohms - 2 x 80 Watts RMS /Ch
• Bridged Output Power, 16 Ohms - 280 Watts RMS mono
• Bridged Output Power, 8 Ohms - 400 Watts RMS mono
• Bridged Output Power, 4 Ohms - 200 Watts RMS mono
• Bridged Output Power, 70V line - 280 Watts RMS 70Vline
• Minimum Load Impedance - 2 Ohms /Ch, 4 Ohms mono
• CMRR - >60dB (typical @ 1kHz)
• Frequency Response - 20Hz to 20kHz, +/- 0.5dB
• Total Harmonic Distortion - 95dB below Clipping
• Input Sensitivity - 0.707 Volt for full power
• Idle Current (120Vold AC Mains) - 0.23 Amp (29 Watts)
• AC Supply Type - Digital Switching (~48 kHz)
• Amplifier Type - Digital Switching (~435kHz)
• Overall Efficiency - >78% @ full power (4 & 8 ohm operation)
• Dimensions - 1.75"H x 19.0"W x 9.5"D (4.5 x 48.3 x 16.5cm)
• Weight - 7.5 lbs (3.4 kg)
The flat 20Hz to 20kHz frequency response makes the SDA1 the perfect choice for critical listening in studio environments. Balanced inputs and versatile multi-way binding post outputs ensure quick connectivity to any source and speaker combinations, including 70v commercial installation systems.
A solid steel and aluminum chassis design ensures maximum reliability. Recessed 'pop-up' detented attenuator knobs deter uninvited users adjusting volume settings in install applications.
Features
• Studio Digital Audio Amplifier
• High Efficiency Switching Amplifier and Power Supply
• Lighter and Cooler than Conventional Audio Amplifiers
• Extremely Low Noise and Distortion Design
• 140 Watts/Channel @ 8 Ohms
• 200 Watts/Channel @ 4 Ohms
• 400 Watts/Bridged Mono @ 8 Ohms
• 280 Watts/Bridged Mono @ 70 V line operation
• 20 Hz to 20 kHz within +/- 0.5dB
• XLR & -inch Inputs
• Multi-Way Binding Post Outputs
• Recessed "Pop Out" Detented Attenuator Knobs
• Low Profile 1U Rackmountable Design
• All Steel and Aluminum Chassis
• Perfect for Pro and Project Studios
Specifications
• Output Power, 8 Ohms - 2 x 140 Watts RMS /Ch
• Output Power, 4 Ohms - 2 x 200 Watts RMS /Ch
• Output Power, 2 Ohms - 2 x 100 Watts RMS /Ch
• Output Power, 16 Ohms - 2 x 80 Watts RMS /Ch
• Bridged Output Power, 16 Ohms - 280 Watts RMS mono
• Bridged Output Power, 8 Ohms - 400 Watts RMS mono
• Bridged Output Power, 4 Ohms - 200 Watts RMS mono
• Bridged Output Power, 70V line - 280 Watts RMS 70Vline
• Minimum Load Impedance - 2 Ohms /Ch, 4 Ohms mono
• CMRR - >60dB (typical @ 1kHz)
• Frequency Response - 20Hz to 20kHz, +/- 0.5dB
• Total Harmonic Distortion - 95dB below Clipping
• Input Sensitivity - 0.707 Volt for full power
• Idle Current (120Vold AC Mains) - 0.23 Amp (29 Watts)
• AC Supply Type - Digital Switching (~48 kHz)
• Amplifier Type - Digital Switching (~435kHz)
• Overall Efficiency - >78% @ full power (4 & 8 ohm operation)
• Dimensions - 1.75"H x 19.0"W x 9.5"D (4.5 x 48.3 x 16.5cm)
• Weight - 7.5 lbs (3.4 kg)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
The best squeaker balls
My dog just can’t get enough squeaker balls! These Chuckit balls are durable and last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
My girls love these
My puppies love this squeeky, bouncing ball. I bought a half dozen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
★★★★★ 5
Picky dog approved!
Color: S6-muti-color, Color: S6-muti-color
I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!!
Seem to work fine in the ChuckIt.
As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🤣
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2025
★★★★★ 5
Great dog toys
Color: S6-muti-color
These are long lasting, durable dog toys. My dogs love the squeak sound.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Durable
Color: S6-muti-color
The balls are great for chewers. The squeaky didn’t last long but they are perfect for the ball launcher.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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