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Description
2.1 Channel Compact Amplifier and Digital to Analog Converter (DAC)
The Rialto 400 has been updated to combine its legendary high-powered, audiophile performance and features, with an input stage devoted to voice-enabled devices, such as Amazon’s Echo® or Google Home®. This allows super-fast, accurate signal-sense switching when you expect it, while going about your daily activities.
The AudioControl Rialto 400, is a compact, high-powered amplifier with a built-in audiophile-grade DAC (digital-to-analog converter) designed specifically to provide greater performance and higher sound quality for all analog and digital systems, including Sonos® home entertainment systems.
Updated with an input prioritization stage devoted to signal sense switching, including smart home voice-enabled devices, the AudioControl Rialto 400 retains its legendary high-powered, audiophile performance to deliver 100 watts of power per channel into 8 ohms and 200 watts per channel into 4 ohms, or be bridged to become a 400-watt monoblock into 8 ohms. Improve streamed music sources like SONOS, HEOS, and others by transferring their digital signals for ultra-precise decoding by the onboard Wolfson DAC.
The Rialto 400 is designed, engineered, and manufactured for the residential and Pro Audio custom installation markets in the rainforest of the Northwest USA, somewhere North of Seattle, and is backed by AudioControl’s renowned 5-year warranty.
- Compact Amplifier and Digital-Analog-Converter (DAC)
- Wolfson Digital-Analog-Converter (DAC) For Audiophile Performance
- 2 x 100 Watts at 8 Ohms, 200 watts into 4 Ohms
- 400 watts Mono-bridgeable
- Stable Down to 3.6 Ohms
- TOSLINK & Coaxial Digital Inputs
- Analog Stereo and Speaker Level Inputs
- Ultra-fast signal-sense switching Priority Input for voice-enabled devices
- Selectable Input Priority for SMART Priority Switching between analog and digital inputs
- Subwoofer Mono-summed Output
- AudioControl Patented AccuBASS® Bass Response
- 12v Trigger Output
- Headphone Output
- 5-way Binding Posts
- Compact Size at 8.5” W x 5.4” D x 2.9” H
| INPUTS Digital Inputs: Optical TOSLINK, Coax S/PDIF 75 ohms Analog Inputs: Stereo RCA, Stereo Speaker Level, Stereo 1/8th Inch Input Sensitivity: 230mV (RCA); 2.0V (Speaker Level) Signal Sense Trigger Minimum: 10mV (RCA); 100mV (Speaker Level) |
CONTROL 12 Volt Trigger Outputs: 1 |
| OUTPUTS Amplifier Channels: 2 Power Output (8Ω): 100W per channel Power Output (4Ω): 200W per channel Minimum Speaker Load: 4Ω Preamp Outputs: Mono RCA Subwoofer, Mono RCA Bridged |
GENERAL Power Consumption (typical usage): 40W Power Consumption (maximum): 520W BTU/Hour Heat Dissipation (Standby): 5.5 BTU/Hour Heat Dissipation (Idle): 85.3 BTU/Hour Heat Dissipation (1/8th power – loud listening level) 4 Ω: 109.2 BTU/Hour Heat Dissipation (1/8th power – loud listening level) 8 Ω: 92.1 BTU/Hour Heat Dissipation (full power) 4 Ω: 426.6 BTU/Hour Heat Dissipation (full power) 8 Ω: 173.3 Line Voltage: 100-120VAC/200‐240VAC Switchable |
| PERFORMANCE Signal to Noise Ratio: >95dB Frequency Response: 20Hz-20kHz Total Harmonic Distortion: 0.09% |
WEIGHT & DIMENSIONS Dimensions: 8.5” W x 5.4” D x 2.9” H Weight: 6.0lbs (2.7kg) |
| IN THE BOX Rialto 400, Power Cord, User Manual, Warranty |
Additional information
| Weight | 2.7 kg |
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