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Фото и характеристики American Audio VLP300 |
Фрагмент инструкции
This LED may glow when the unit has been turned off, this is normal. 4. Channel 1 Signal Indicators - These green and yellow LED’s will glow according to the average signal output. 5. Function Indicators - These indicators detail the operating mode of the amplifier. These LEDs will also function as a power indicator. 6. Power Switch - This switch is used to control the units main power. 7. Channel 2 Signal Indicators - These green and yellow LED’s will glow according to the average signal output. 8. Channel 2 Clip Indicator - This red LED will begin to flash when channel one begins to overload (clip). At this point channel one will begin to distort. Under heavy clipping activity lower the channel one gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal. 9. Channel 2 Protect Indicator - The red Protect LED will begin to glow when the channel goes into protect mode. When the channel goes into protect mode all output for that channel will turn off. This is to protect any speakers connected to the channel. 10. Channel 2 Gain Control - This rotary knob is used to control the output signal of channel two. Turning the knob in a clockwise direction will increase signal output. ©American Audio® - - VLP Series™ Power Amplifier User Manual Page 5 Front Panel VLP300 15 17 11 20 19 18 15 14 13 12 16 PROFESSIONAL POWER AMPLIFIERVLP300PROCH ACLIPPOWER0 dB101510631803015POWER1510CLIPPROCH B0 dB10631803015 Figure 2 11. Channel 1 Gain Control - This rotary knob is used to control the output signal of channel one. Turning the knob in a clockwise direction will increase signal output. 12. Channel 1 Protect Indicator - The red Protect LED will begin to glow when the channel goes into protect mode. When the channel goes into protect mode all output for that channel will turn off. This is to protect any speakers connected to the channel. 13. Channel 1 Clip Indicator - This red LED will begin to flash when channel one begins to overload (clip). At this point channel one will begin to distort. Under heavy clipping activity lower the channel one gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal. 14. Channel 1 Signal Indicators - These green and yellow LED’s will glow according to the average signal output. 15. Power Indicators - These LEDs function as a power indicator. 16. Power Switch - This switch is used to control the units main power. 17. Channel 2 Signal Indicators - These green and yellow LED’s will glow according to the average signal output. 18. Channel 2 Clip Indicator - This red LED will begin to flash when channel one begins to overload (clip). At this point channel one will begin to distort. Under heavy clipping activity lower the channel one gain control to reduce the risk of damage to your speakers and amplifier. This LED may glow when the unit has been turned off, this is normal. 19. Channel 2 Protect Indicator - The red Protect LED will begin to glow when the channel goes into protect mode. When the channel goes into protect mode all output for that channel will turn off. This is to protect any speakers connected to the channel. 20. Channel 2 Gain Control - This rotary knob is used to control the output signal of channel two. Turning the knob in a clockwise direction will increase signal output. ©American Audio® - - VLP Series™ Power Amplifier User Manual Page 6 Rear Panel Control VLP600 & VLP1500 22 23 24 25 26 27 28 21 21 36 Figure 3 35 31 32 33 34 29 30 21. Cooling Fans - Dual high speed cooling fans 22. Channel 2 XLR Input - Channel two 3-pin XLR balanced input jack. See page 9 for more details. 23. Channel 2 TRS Input - Channel two 1/4” female jack. Excepts either a balanced or unbalanced plug. See page 9 for more details. 24. Mode Switch - This switch controls the amplifier’s operating mode. The amplifier can operate in three different modes; Mono Bridge, Stereo, or Parallel Mono. The amplifier is shipped in stereo mode. 25. Ground On/Off Switch - If hear a hum or any interference, put the Ground switch in the “On” postion . 26. Channel 2 Speakon Output - Optional speaker output connections. Use pins 1+ and 1- of this 4-pole Speakon connector to connect to your speaker’s Speakon input jack. 27. Channel 2 Output Jack/5 way Binding Post - Connect to your speaker’s input jack. Red is positive signal and Black is negative signal. 28. AC Cord - Plug this cable into a standard wall outlet. Check that the voltage in your area matches the amplifiers required voltage. 29. Fuse Holder - This housing stores a 15 amp GMA protective fuse for the VLP 600 and 30 amp GMA protective fuse for the VLP 1500. Never defeat the fuse, the fuse is designed to protect the electronics in the event of severe power fluctuations. Always be sure to replace the fuse with an exact match as the one being replaced, unless ot...