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EA-AMP-12D-45A Installation Manual

Pg. 10

© 2013 Episode

®

6. Installation and Setup

6.1. Positioning the Amplifier

Episode amplifiers are designed to help deliver a great audio experience that makes your music come alive 
for years to come.  However, where you place the amplifier can have a large effect on the performance you 
receive and the life of the unit.

•  Be sure that the unit is in a well-ventilated area that provides adequate cooling.

•  Do not block the cooling vents located on both sides of the unit. 

•  Do not place the unit on carpeting or any similar material.

•  Do not install the unit near a source of heat, or in an extremely humid or wet location.

•   If the installation lacks good air flow (such as solid cabinet doors or wall-mounted racks), it may be 

 

necessary to create ventilation to allow outside air into the space.

•  Allow a minimum of 5” of free air space above the unit.

•  Allow a minimum of 3” of free air space on either side of the unit. (Does not apply to rack mounting)

3in.

3in.

5in.

Minimum of 3"

free air space on

each side.

Minimum of 5"

free air space

above.

2in.

6.1.1. Rack Mounting

The EA-AMP-12D-45A includes hardware to rack-mount the amplifier.  To prepare the amplifier, attach the 

 

rack ears at the front left and right sides as shown below using the included screws.  Tighten the screws tightly 

 

with a screwdriver.  Then, remove the feet on the bottom of the unit and store the feet and screws in case they

 

are needed later.

To mount the amplifier in the rack, 1-U of space is needed for placement, and 5 inches above the space should 

be left open to allow for adequate ventilation.  Install the amplifier so that the rear of the unit can be accessed for 

connections and adjustments for the output zone.

Important! 

 

The amplifier chassis and rack ears are NOT designed to support anything other than 

the amplifier. DO NOT stack components on top of the amplifier in a rack, as it could damage the 

amplifier’s chassis or block ventilation.

Remove Feet

Attach Ears using Supplied Screws

(4 on Each)

Summary of Contents for EA-AMP-12D-45A

Page 1: ...Installation Manual 45 Watt Class D 12 Channel Amplifier EA AMP 12D 45A...

Page 2: ......

Page 3: ...wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord fr...

Page 4: ...tereo Output Zone 6 2 3 Bridged Output Zone 6 3 Source Connections and Input Setup 6 3 1 Input Selector Switch 6 3 2 Normal Stereo Input 4 8 Output 6 3 3 Bridged Stereo Input 8 Only Output 6 3 4 Norma...

Page 5: ...pair of channels via the channel Line In connection Each pair of channels can also be configured to play common signals from the Global Input A 3 position switch is available for each channel pair to...

Page 6: ...may be volume controls or zone selectors between the amplifier speaker output and the speakers Make sure that any equipment used is capable of handling the wattage supplied by the amplifier Any equip...

Page 7: ...P 12D 45A includes an IEC cable meant for use with a NEMA 5 15 receptacle supplying 115V AC power For countries utilizing 230V AC power the cable can be swapped to the correct cable for that region Wh...

Page 8: ...will always play a different source than other zones Set the Channel Input Selector switch to Line In to use this input 7 Speaker Output Set screw connector to attach speaker wires to zone output Not...

Page 9: ...Controls In systems where each output zone is wired with an inline volume control between the amplifier and the speakers volume can be adjusted in each zone individually no matter what the other zone...

Page 10: ...of free air space on either side of the unit Does not apply to rack mounting 3in 3in 5in Minimum of 3 free air space on each side Minimum of 5 free air space above 2in 6 1 1 Rack Mounting The EA AMP 1...

Page 11: ...ce the impedance 8 ohms instead of 4 ohms This is ideal for powering larger speakers or speakers on long cable runs Bridging an output zone yields a mono channel from two stereo channels This reduces...

Page 12: ...y bridged mono output zones are set to play that GLOBAL input Normal output zones will only play mono audio through the left channel speakers if the input is selected 6 3 2 Normal Stereo Input 4 8 Out...

Page 13: ...set the Power Mode switch to POWER On Press the front panel Power button to toggle between Stand by and On 6 4 5 AUTO Audio Sense Setting the Power Mode switch to AUTO will allow the amplifier to mon...

Page 14: ...vel of audio back to a comfortable level by adjusting the inline volume control if equipped or the source volume 6 5 1 Calibration Setup Tips The following common issues may occur with a poorly calibr...

Page 15: ...Any source attached to the AV receiver can be set to play on zones 1 through 4 but there is no way to change a zone to play a different amplifier input so the streaming music player cannot be played...

Page 16: ...at the volume level can be adjusted as needed Zones 5 and 6 are both set to BRIDGED output mode so that more power can be delivered to a pair of large outdoor speakers on the Back Patio The matrix out...

Page 17: ...de Input Sensitivity 500mV Input Impedance 20 000 ohms AUTO ON Audio Sense Sensitivity 2 5mV 12 Volt Trigger Input 12V DC 10K Ohms 12 Volt Trigger Output 12V DC 10mA S N ratio 95 dB Frequency Response...

Page 18: ...f the speaker wire at both the speaker and amplifier No audio from one channel or one zone only Check the front panel LED for the zone that is not working If it is red you may have a short on either o...

Page 19: ...parts and labor repairs on all components found to be defective in material or workmanship under normal conditions of use This warranty shall not apply to products which have been abused modified or d...

Page 20: ...130709 1345 2013 Episode...

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