background image

M3

Mono Amplifier with Subwoofer Crossover

OWNER’S MANUAL

Audio Systems

Содержание M3

Страница 1: ...M3 Mono Amplifier with Subwoofer Crossover OWNER S MANUAL Audio Systems ...

Страница 2: ...n use The power cord should be unplugged from the outlet if the amplifier is to go unused for a long pe riod of time Entry by objects liquids Care should be taken so that small objects and liquids are not allowed to enter the product The entry of foreign substances could result in equipment mal function and pose a risk of fire Carts and stands The product should be used only with a cart or stand t...

Страница 3: ...he amplifier in any orientation other than horizontal with its feet on the floor Never place the amp on its side or resting against the rear panel where the terminals are located Do not place the amplifier near a heat source Do not place the amplifier or in an area that is subject to water infiltration or excessive humidity The power supply might cause an audible hum in some components if they are...

Страница 4: ... to make use of the signal as it s passed on Connect RCA cables to the line level output sections of the M3 and the line level inputs of a receiver or amplifier Note The M3 s high pass crossover will be in effect removing the audio below 75Hz to the connected component Speaker Level Outputs Left Right Connect a left right pair of speaker wires from the M3 speaker output connectors to your main spe...

Страница 5: ...peaker output connectors on the M3 ampli fier Bass Boost Control This control lets you adjust the audio response centered around 40Hz to optimize subwoofer performance in the environment into which it is installed A boost of up to 3dB at 40Hz is provided Polarity Control Depending upon placement of the subwoofer and the main speakers and the environment in which they are placed the Polarity or pha...

Страница 6: ... the input jacks or the speaker inputs The protective circuit cuts in momentarily and then turns off The circuitry in the amplifier has determined that the amplifier and or subwoofer is in danger of overheating Normally this would occur infrequently and only briefly If it persists the amplifier might not be located in an area that allows sufficient ventilation Move the amplifier to a location that...

Страница 7: ...vity 8 6 mv Input impedance 33 kOhms Auto off time 15 minutes Auto on sensitivity 2 5 mv S N ratio 70dB Dimensions H 4 x W 17 1 8 x D 12 5 8 Weight 18 lbs Limited Two Year Warranty Proficient warrants exclusively to the original retail purchaser that the M3 Amplifier will be free from defects in materials and workmanship for a period of two years provided that the product has been purchased from a...

Страница 8: ...Audio Systems 940 Columbia Avenue Riverside CA 92507 877 888 9004 Fax 951 787 8747 proficientaudio com 1301 72300 ...

Отзывы: