CLASS-D POWER AMPLIFIER IMPORTANT SAFETY INSTRUCTIONS Read these instructions Keep these instructions Heed all warnings Follow all instructions This professional device needs to be installed by qualified personnel only. Danger: Exposure to high sound levels may cause a permanent hearing loss.
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REVAMP1120T Instruction manual 15. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 16. Do not defeat the safety purpose of the polarised or grounding plug. A polarised plug has two blades with one wider than the other. A grounding plug has two blades and a third grounding prong.
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CLASS-D POWER AMPLIFIER 24. This lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non-insulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock. - Warning: To reduce the risk of electric shock, do not remove cover (or back) as there are no user-serviceable parts inside.
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REVAMP1120T Instruction manual Features • 1 rack unit high • High power class-D power amplifier module • Toroidal 100 volt output transformer • Single channel power amplifier • Output power: 1 x 120 W @ 100 V or 70 V •...
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CLASS-D POWER AMPLIFIER Connections 1. Channel 1 overload led: when this led lights up, you are overloading the input. Lower the input level immediately to prevent distortion. 2. Channel 1 input gain setting: adjust the input gain to the output level of your source. Make sure to avoid the clip led lighting up at the strongest input peak level.
REVAMP1120T Instruction manual Operation 1. Removable rack ears for 19” rack mounting. 2. Power switch: after switching on the power, the power led will light up after approx 1 second. 3. Power led 4. Channel 1 status led bar and mute switch: when the mute switch is pressed, the orange “LIMIT –...
… Note: Before using the amplifier for the first time, check the impedance of your 100 volt speaker lines using the Apart IMPMET: temporarily disconnect the speaker line from the amplifier and measure the speaker line. Impedance @ 100 volt must be 83.3...
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Apart Audio nv Industriepark Brechtsebaan 8 bus 1 2900 Schoten - Belgium Company names, product names and trademarks are property of their respective owners. Apart-Audio specifications are subject to change without notice.
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