Instruction/ maintenance manual of the product AP2130 Fostex
Go to page of 10
Owner ’ s Manual AP1020/AP2090/AP2130 Model STEREO POWER AMPLIFIER.
Read Instructions - All the safety and operating instructions should be read before the appliance is operated. Retain Instructions - The safety and operating instructions should be retained for future reference. Heed W arnings - All warnings on the appliance and in the operating instructions should be adhered to.
INTRODUCTION Fostex new AP Series amplifiers AP1020, AP1020, AP2090 and AP2130 are designed to withstand severe operating conditions. It is a commercial use amplifier containing high technology citcuits designed for stability , durability , small size and large output.
AP2090/AP2130 FRONT P ANEL REAR P ANEL 1. Power switch 2. Power indicator 3. Output level controller 4. Output level indicator 5. Clip indicator 6. Thermal indicator 7. Compressor / limiter indicator 8. Handle 9. Filter cover 10. Input connector 1 1. Crossover mode (VR) 12.
AP1020 FRONT P ANEL REAR P ANEL 1. Power switch 2. Power indicator 3. Output level controller 4. Output level indicator 5. Clip indicator 6. Thermal indicator 7. Compressor / limiter indicator 8. Handle 9. Filter cover 10. AC (Input) 1 1. MONO/STEREO switch 12.
OUTST ANDING FEA TURES 1) Forced cooling When the amplifier internal temperature rises, thee cooling fan automatically changes to high speed to force cool the heat sink for protecting the amplifier . 2) Level indicator (AP2090, AP2130) This LED is lit in 5dB steps over the 0 ~ - 30dB range to check the input signal.
CROSSOVER NETWORK, SELECTOR SWITCH 1) FULL At this position, the crossover network is bypassed, (Hz) control pot becomes ineffective, a flat response output against the input signal is obtained at the output connec- tor . The crossover network outputs (HIGH, LOW) at each con- nector will be those set by the crossover frequency adjust- inig knobs.
MUL TI-AMPLIFIER SYSTEM EXAMPLE USUNG AP2090/2130 [Example of 2 way system] [Example of 3 way system] —6— H L H L INPUT INPUT AMP (HIGH P ASS AMP) AMP (LOW P ASS AMP) 1 2 AMP (LOW P ASS AMP) 3 HIGH OUT LOW OUT HIGH OUT LOW OUT INPUT FULL HIGH LOW FULL HIGH LOW H.
* General use amplifiers not containing a crossover network can also be used for the low region or high region amplifier . When Ap20909/2130 are to be used as a full range amplifier , harmful sub-sonic frequencies can be cut off if the crossover network selector switch is set to HIGH and crossover frequency to 30Hz.
SPECIFICA TIONS AP1020 AP2090 AP2130 [AMPLIFIER SECTION] Rated output 75W+75W . . . . 8 Ω 100W+100W . . . 8 Ω 200W(mono). . . 8 Ω 300W+300W . . . 8 Ω 450W+450W . . . 4 Ω 900W(mono). . . 8 Ω 450W+450W . . . 8 Ω 650W+650W . . . 4 Ω 1300W(mono). .
An important point after buying a device Fostex AP2130 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Fostex AP2130 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Fostex AP2130 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Fostex AP2130 you will learn all the available features of the product, as well as information on its operation. The information that you get Fostex AP2130 will certainly help you make a decision on the purchase.
If you already are a holder of Fostex AP2130, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Fostex AP2130.
However, one of the most important roles played by the user manual is to help in solving problems with Fostex AP2130. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Fostex AP2130 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
