OWNERS MANUAL Mono Subwoofer Amplifier 1 PDF created with pdfFactory Pro trial version www.pdffactory.
IMPORTANT SAFETY INSTRUCTIONS 1) 2) 3) 4) 5) 6) 7) 8) Read these instructions.z Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacture’s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
The symbol in figure 17 shall be shown be shown adjacent to the text of item 12 above. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. 15) Warning to reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. 16) Warning: the mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable. 17) Do not block any ventilation openings.
place on its side or resting on the back where the terminals are located. l Don’t place the amplifier near heat sources, or in an area that it would be exposed to moisture or excessive humidity. YOU SHOULD KNOW l The power supply may cause a hum to be heard in some components if they are placed very close to the amplifier. Installation Please use Diagram 1 to familiarize yourself with the rear panel of subwoofer. DIAGRAM 1 Subwoofer Rear Panel INSTALLATION (continued) 1.
outs to another device. (See the Line Lever Outputs section below.) .Speaker Lever Inputs (Left & Right) – These inputs can be used if your receiver does not have a subwoofer output or a set of line output jacks. Being sure to observe proper polarity, connect the left and right pair of main speaker output wires from your amplifier or receiver to the speaker level input terminals of the Bass Power amplifier.
the system being run too “ hot”. Very little movement of the knob is needed. CAU T I ON: if a popping sound (clipping) is audible through the subwoofer, it is being over drive, reduce the volume of the amplifier, or speaker damage may occur! (See Volume L imit Control for proper adjustment of volume settings to avoid distortion damage.) L ow Pass F ilter Use this control to adjust the upper frequency limit of the subwoofer Power.
The amplifier will not turn on. The Protection Circuit cuts in momentarily and then returns to normal. The Protection Circuit cuts in and does not return to normal. There may be A C power problems. Check the A C circuit and plugs. B e sure the power switch is turned on. A udio cable to the amplifier is not connected properly. Check this and other system component manuals to be sure of proper connections. The cable is bad. Use another cable that you know is good. L oose or frayed wires.
