Crestron Avia AMP-8075 Do Manual

DO GUIDE
AMP(I)-8075/AMP(I)-8150
Avia 8-Channel Commercial Amplifiers
TM
The Avia™ AMP-8075, AMPI-8075, AMP-8150, and AMPI-8150 feature similar operation. For simplicity within this guide, the term "amplifier" is used for
all models except where noted.
DO Install the Device
The amplifier can be mounted into a rack or placed onto a flat surface.

Mounting into a Rack

Four "ears" are provided with the amplifier so that the unit can be rack mounted. These ears must be installed prior to mounting. The only tool required is
a #1 Phillips screwdriver.
Install Front Rack Ears
WARNING: To prevent bodily injury when mounting or servicing this unit in a rack, observe the following guidelines:
• When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack.
CAUTION: To prevent equipment damage, use only the Crestron
NOTE: Although amplifiers can be installed in a rack without space between them, it is recommended to add a space between devices to allow ease of
access to the rear panel connections.

Placing onto a Flat Surface

When placing the device onto a flat surface or stacking it with other equipment, attach the included feet near the corners on the underside of the device.
DO Connect the Device
Make the necessary connections as called out in the following diagrams. Connect power last.
CAUTION: Keep the device unplugged until all of the input, network, and speaker wiring is complete.
CAUTION: Check the speaker wires for shorts and frayed wiring around the SPEAKER OUTPUTS connectors.
NOTE: Ensure the unit is properly grounded by connecting the chassis ground lug to an earth ground (building steel).
NOTE: To prevent overheating, do not operate this product in an area that exceeds the environmental temperature range listed in the table of
specifications.

Front Panel

COMPUTER:
Direct computer connection to device
Install Rear Rack Ears
® rack ears provided for this device.
DO Check the Box
QUANTITY PRODUCT
2 Bracket, Rack Ear, 1U
2 Bracket, Rear Mounting
8 Connector, 2-Pin
8 Connector, 3-Pin
1 Cable, USB 2.0, A - B, 6' (1.83 m)
4 Foot, 0.5" x 0.5" x 0.23", Adhesive
Items for AMP-8075 and AMP-8150
1 Power Cord, 6' 7" (2 m)
1 Fuse, 10.0 A, Time Lag, 1.25" x 0.25", Ceramic Cartridge, 250 V
Items for AMPI-8075 and AMPI-8150
1 Power Cord
1 Fuse, 6.3 A, Time Lag, 5 x 20 mm, Ceramic Cartridge, 250 V
Rear Panel
LINE INPUTS 1–8:
From DSP outputs
SPEAKER OUTPUTS:
To speakers
Speaker Connections
The speaker outputs can be wired conventionally, or they can be bridged to deliver higher power to a speaker. Refer to the following diagrams when
connecting speakers.
WARNING: This amplifier is capable of delivering high power to the loudspeakers. Please use caution and adequate ear protection if listening to content
at high volume levels, as continued exposure to high sound pressure levels can cause permanent hearing impairment or loss.
Conventional Wiring Bridged Wiring
1 2
1
Speakers are bridged with the Avia Audio tool, which can be downloaded from www.crestron.com/software. The possible bridging combinations are
Output 1 & Output 2, Output 3 & Output 4, Output 5 & Output 6, and Output 7 & Output 8.
NOTE: Only 8 ohm speakers can be bridged.
COLOR PART NUMBER
2032122
2045677
2044402
2003575
2014966
Black 2002389
2001134
2017577
Varies by country
2024826
POWER:
From line voltage
BRIDGE CH
ODD EVEN
8 Ω ONLY
LAN: Ground
10/100/1000BASE-T Ethernet to LAN