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High Power Audiophile Amplifier and DAC

Perfect for Streaming Audio Systems

Installation Manual

Содержание Rialto 400

Страница 1: ...High Power Audiophile Amplifier and DAC Perfect for Streaming Audio Systems Installation Manual ...

Страница 2: ...nd no object filled with liquids such as vases or glasses shall be placed on the apparatus 15 Exposure to high sound pressure levels may lead to permanent hearing loss Take every precaution to protect your hearing 16 The remote control comes with a non rechargable Lithium battery in stalled Take every precaution when handling and installing new Lithium batteries and follow all local and state guid...

Страница 3: ... Setup 9 Using the Speaker Level Inputs 10 Stereo and Mono Passive Subwoofer Speaker Setup 11 Chapter 4 Installation 12 Installation 12 Speaker Connections 13 Chapter 5 Features 14 Front Panel Features 14 Rear Panel Features 15 Voice Enabled Device Example 19 Additional Features and Support 20 Chapter 6 Adjustments 21 Adjusting the AccuBASS 21 Chapter 7 Troubleshooting 22 Troubleshooting 22 Chapte...

Страница 4: ...r operating at the highest levels of reliability and performance with a mission of Making Good Sound Great We trust that you will get many years of satisfying and trou ble free operation from your Rialto 400 If you require more in formation about this or any of our AudioControl products please visit our website at www audiocontrol com or contact us at sound great audiocontrol com In addition do no...

Страница 5: ...ically to provide greater performance and higher sound quality for all analog and digital systems including streaming audio components like Sonos home entertainment The Rialto 400 s powerful amplifier delivers 100 Watts of power per channel into 8 Ohms and 200 Watts per channel into 4 Ohms Additionally the Rialto 400 can be bridged to perform as a 400 Watt mono block amplifier Chapter 1 Introducti...

Страница 6: ...6 Speaker Outputs 7 Control Switches 8 12V Trigger Output 9 Speaker Level Inputs 10 Analog Gain 1 2 3 4 12 11 13 14 17 18 19 15 16 5 10 9 8 7 6 20 21 11 Optical Digital Input 12 Coaxial Digital Input 13 Sub Mono Output 14 Digital Gain 15 Mono LED 16 Priority Gain 17 Priority Input 18 Analog Input L R 19 AccuBASS Level 20 Mono Switch 21 Cooling Fan ...

Страница 7: ... input of the Rialto 400 2 Connect a voice enabled device to the 3 5 mm Priority Input For best results the device s volume level should be set to 50 or more 3 Connect a pair of your favorite speakers to the Rialto 400 ensuring that the polarity matches 4 After all connections have been made turn on power to all devices with the Rialto 400 last 5 Before playing your music turn down the Rialto 400 ...

Страница 8: ... the 3 5 mm Priority Input For best results the device s volume level should be set to 50 or more 4 Connect a pair of your favorite speakers to the Rialto 400 ensur ing that the polarity matches 5 Set the priority switches to Analog Digital or All depending on your preference 6 After all connections have been made turn on power to all devices with the Rialto 400 last 7 Before playing your music tu...

Страница 9: ...e just two of the many types of speaker configurations that the Rialto 400 can work with The 4 1 speaker set up takes advantage of the Rialto 400 amplifier s stability at 4 Ohms powering four speakers In addition the Rialto 400 can be used as an incredible Mono amplifier with power ratings up to 400 Watts see page 11 In both systems shown the mono subwoofer output sends the line level audio to a p...

Страница 10: ...ceiver has no line level out puts then its speaker wires can be connected to the speaker level inputs of the Rialto 400 as shown The massive power amplifiers within the Rialto 400 are then used to run the speak ers instead of the 10 Watt receiver Powered Subwoofer Digital Voice Enabled Device 4 or 8 Ohms Speaker Level Receiver R L 94 2 ...

Страница 11: ...tup This system shows one Rialto 400 being used in stereo and the second being used in bridged mono to power a pas sive subwoofer Chapter 3 Hookup Diagrams Passive Subwoofer Switch to MONO switch on bottom panel 8 Ohms Line Level Digital 4 or 8 Ohms ...

Страница 12: ...ower amplifier or other source of heat Do not place the Rialto 400 in an enclosed space such as a book case or closed cabinet unless there is good provision for ventila tion The Rialto 400 will run warm during normal operation Chapter 4 Installation Do not obstruct the ventilation vents on the bottom and rear panels of the unit It likes to breathe Do not place the unit on carpeting a large sleeping...

Страница 13: ...to pluses the impedance is 1 8 1 8 2 8 Then take the inverse or 8 2 4 Ω Often the real world is more complicated than theory and for speak ers this is the case An 8 Ohm speaker is not 8 Ohms at all frequencies Plus passive crossover networks add their own changing conditions Be aware of speakers that have significant dips from nominal values in portions of their frequency range and speakers that a...

Страница 14: ...your hearing please make sure that the volume is turned down before putting on your headphones or turning on your system Bring up the volume to a safe and reasonable listening level 2 On Standby LED Blue Normal Operation Dim Red Standby Mode Bright Red Amplifier in Protection Mode Flashing Red Speaker Fault Green Coffee brewed Front Panel Features Chapter 5 Features 1 2 ...

Страница 15: ...ON position where it will be a lot more useful and fun and not just a pleasant white brick in your living room Do not turn it on until all connections have been made and you are sure the voltage selection switch is set to the correct local AC voltage 4 Voltage Selection Switch This slide switch allows you to set the amplifier to your local AC voltage WARNING Al ways make sure it is in the correct ...

Страница 16: ...o standby sleep mode and will remain on continuously Digital In the on position the Rialto 400 will prioritize a digital signal input ahead of an analog signal If the digital signal stops the Rialto 400 will switch back to an incoming analog signal if present Analog In the on position the Rialto 400 will prioritize an analog signal input ahead of a digital signal If the analog signal stops the Ria...

Страница 17: ...the level of the analog inputs Use this in addition to our analog source s volume control to create the best listening levels 11 Digital Input Optical The optical input accepts digital signals from the digital optical output of your source equipment Alterna tively you can use the coaxial digital input if your source has no optical output Do not connect both at the same time 12 Digital Input Coaxia...

Страница 18: ...ny audio coming in here will automatically take priority over anything currently playing Then it will quickly revert to the previous program when the announcement is over 18 Analog Inputs These RCA line level inputs accept the left and right analog inputs from your source equipment such as a CD player DVD player MP3 player or a computer or mobile cell phone s headphone output Make sure that you us...

Страница 19: ... the Rialto 400 senses the analog TV signal and automatically switches over to the analog input 4 You munch away enjoying the clams and the show until you notice something familiar and say Alexa where was this show filmed 5 Within the first syllable of the first word from Alexa the Rialto 400 will switch from the analog source to the priority input 6 Alexa tells you where the show was filmed nowhe...

Страница 20: ...l our team at sound great audiocontrol com for further information or to have a chat over a cup of coffee Sleep Mode The unit will go into standby if an audio signal is not detected after approximately 8 minutes It will come back on when an audio signal is detected Additional information on the sleep mode and the variety of options this allows can be found on our website 12V Trigger Output The rea...

Страница 21: ...y rotating the rear panel control to adjust and maintain bass dynamics in your music 2 You will hear bass and richness being restored to the music as you increase the level of AccuBASS as well as hearing and experienc ing the richness of the audio steadily improve as bass frequencies are restored 3 Continue to fine tune the AccuBASS level to adjust to your per sonal preferences 4 You re done You wi...

Страница 22: ...ialto 400 and speakers Turn down the volume and the unit will normally resume playing after a short period of time to cool down A flashing red LED on the front of the unit indi cates that the unit is operating at its current limit and in dan ger of going into protection In this situation you may have too many speakers attached you are driving the amplifier too hard or the speaker impedance is belo...

Страница 23: ...ortion 0 09 Minimum Voltage to Drive Max Power RCA Analog inputs 230 mV Speaker level inputs 2 V Signal Sense Trigger Minimum RCA Analog Inputs 10 mV Digital Inputs 10 mV DAC output Bass Adjustment AudioControl AccuBASS Digital Analog Converter DAC Wolfson High Performance 32 192 kHz 16 24 Bit Weight 4 5 lbs Dimensions 8 5 W x 5 4 D x 2 9 H AudioControl Power Rating Awesome Country of Origin USA E...

Страница 24: ...ir Christmas Card list Please include any notes about the system and other components you are using Is it an intermittent prob lem or all the time 3 A return street address No PO Boxes please 4 A daytime phone number in case our technicians have a ques tion about the problem you are having or if they are just feeling lonely 5 Package the unit in the original packaging if you still have it and if t...

Страница 25: ...warranty only applies to the original purchaser from an authorized AudioCon trol dealer Note Products purchased from unauthorized dealers are not covered under warranty 3 If an authorized AudioControl dealer installs your AudioControl product the warranty is five years otherwise the warranty is limited to one year 4 Our warranty covers AudioControl products that have been installed according to th...

Страница 26: ...implied We make no warranty of merchantability or fitness for any particular purpose Also neither we nor anyone else who has been involved in the development or manufacture of the unit will have any liability of any incidental consequential special or punitive damages including but not limited to any lost profits or damage to other parts of your system by hooking up to the unit whether the claim i...

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Страница 28: ...28 Installation Manual PN 913 133 0 Rev B Foot Notes The Rialto Rag 2 2 START 9 8 5 1 4 3 7 10 6 ...

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