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Safety Precautions 

Read this User’s Guide thoroughly before attempting to install and configure the Emotiva BPA-1 

Power Amplifier. All the safety and operation instructions should be read before any operation of the 

component(s) begin. After successful installation and configuration of the Emotiva BPA-1 Power Am-

plifier, be sure to retain this manual in a safe place for any future reference needs. 

All warnings on the Emotiva BPA-1 Power Amplifier and in these operating instructions should be fol-

lowed. Safety is a key component to a long lasting and trouble free installation. The vast majority of 

the subsequent safety precautions involve simple common sense. If you are not comfortable with the 

installation of audio/video entertainment equipment, it will be to your benefit to seek the services of a 

qualified installation professional.

NEVER use the BPA-1 Power Amplifier near water such as a bathtub, washbowl, kitch-

en sink, laundry tub, in a wet basement, or near a swimming pool, etc. There is a risk 

of electric shock to your body and permanent damage to the equipment. Electric shock 

may result in permanent bodily injury or death.

The Emotiva BPA-1 Power Amplifier should be situated so that its location or installation position 

does not interfere with proper ventilation. The Emotiva BPA-1 Power Amplifier should not be situated 

on a bed, sofa, rug, or similar surface that may block any ventilation openings; or placed in a built-in 

installation such as a bookcase, cabinet, or closed equipment rack that may impede the flow of air 

through ventilation openings. If installed in a closed equipment rack for custom installations, be sure 

to add forced air ventilation so that it has adequate air circulation. The Emotiva BPA-1 Power Ampli-

fier should be situated away from heat sources such as radiators, or any other devices which produce 

heat.

The Emotiva BPA-1 Power Amplifier should be connected to a power supply only of the type de-

scribed in this User’s Guide and what is labeled on the BPA-1 component. Power supply cords should 

be routed so that they are not in high foot traffic areas or pinched by items placed upon or against 

them, paying particular attention to cords at the wall plugs, convenience receptacles, and the point 

where they connect into the BPA-1 Power Amplifier. The power cord of the BPA-1 Power Amplifier 

should be unplugged from the outlet when unused for a long period of time. When it’s time for clean-

ing the Emotiva BPA-1 Power Amplifier, it  should be cleaned only as recommended in this User’s 

Guide. Never spray liquids directly into the component’s vent openings. Care should be taken so that 

small objects do not fall into the inside of the BPA-1 Power Amplifier.

The following situations require your Emotiva BPA-1 Power Amplifier is serviced only by qualified 

service personnel:

1. The power-supply cord or the plug has been damaged; or

2. Objects have fallen, or liquid has spilled into the component; or

3. The BPA-1 has been exposed to rain; or

4. The BPA-1 does not appear to operate normally or exhibits a marked change in 

performance; or

5. The BPA-1 has been dropped, or its enclosure or chassis is damaged.

Summary of Contents for BPA-1

Page 1: ......

Page 2: ...n Diagrams 10 Stereo Connection 10 Bridged Subwoofer Connection 10 Bridged Dual Mono Connection 11 Daisy Chained BPA 1 Amplifiers 11 Troubleshooting Guide 12 No Sound from one or more speakers connect...

Page 3: ...case cabinet or closed equipment rack that may impede the flow of air through ventilation openings If installed in a closed equipment rack for custom installations be sure to add forced air ventilatio...

Page 4: ...rom digital apparatus as set out in the radio interference regulations of the Canadian De partment of Communications ATTENTION Le present appareil numerique n emet pas de bruits radioelectriques depas...

Page 5: ...rovide some protection against voltage surges and built up static charges Article 810 of the National Electrical Code ANSI NFPA 70 provides information with regard to proper grounding of the lead in w...

Page 6: ...allows you to use one BPA 1 amplifier as left and right stereo front speakers a second BPA 1 amplifier used as left and right surround speakers and a third BPA 1 amplifier used for center channel Full...

Page 7: ...iva BPA 1 ever needs to be moved or shipped back to the factory for service Make sure that you keep your sales receipt It is the only way for Emotiva to establish the duration of your Limited Warranty...

Page 8: ...gle 2 channel input Thermal Short Circuit and Overload Protection Circuits Signal sensing auto turn on and soft touch front panel power switch Silent turn on off No audible transients THD less than 01...

Page 9: ...fier In the AUTO Mode the front panel switch of the BPA 1 remains on and the amplifier wakes up with the pres ence of an audio signal Mono Stereo Switch Set the switch to Stereo for 2 channel operatio...

Page 10: ...kers in your system The subwoofer should be no less than 8 Ohms This connection diagram shows a typical use of the BPA 1 in a stereo configuration driving one left channel and one right channel speake...

Page 11: ...mono configurations when using multiple BPA 1 amplifiers This connection diagram shows a typical use of two BPA 1 s in a dual mono stereo configuration with each one driving a single full range speake...

Page 12: ...aker wires are not shorted together Make sure that no speakers are shorted internally If you have an ohm meter disconnect the speaker wires and mea sure the resistance between the speaker s positive a...

Page 13: ...he amplifier do not have any broken connections The best way to do this is to substitute a known good connection for the suspect connection If you reverse the cables and the problem goes away the cabl...

Page 14: ...18dB octave Auto Turn On Sensitivity 3mv Delay Turn Off Time 15 20 minutes Input Sensitivity Line In 36dB 27dB 1 o clock position 29dB 2 o clock position Input Impedance Line In Line Out Freq Respons...

Page 15: ...conditions under which the problem s occur Additionally please be sure to check the troubleshooting guide in this manual to rule out the possibility of something simple you may have overlooked If you...

Page 16: ...urt Suite 101 Franklin TN 37067 Toll Free 877 EMO TECH Website www emotivaaudio com Distributed Exclusively in the US by AV123 2150 W 6th Ave Suite L Broomfield CO 80020 Toll Free 877 543 7500 Website...

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