Instruction/ maintenance manual of the product S412PII JBL
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X + 0 + Y 2 0 M HZ 4 ” 8 ” X + 0 + Y 2 0 M HZ X + 0 + Y 2 0M HZ STUDIO DESIGN GOAL: Bring the thrill of live performance and movie sound to the home environment by calling on JBL ’ s professional engineering leadership.
2 READ THIS! Important Safety Precautions! 1. Read Instructions. All the safety and operating instructions should be read before the product is operated. 2. Retain Instructions. The safety and operating instructions should be retained for future reference.
3 THANK YOU FOR CHOOSING JBL For more than 50 years, JBL has been involved in every aspect of music and film recording and reproduction, from live performances to the recordings you play in your home, car or office.
4 SPEAKER CONNECTIONS – + – + – + Receiver ’ s Speaker Outputs LEFT RIGHT – + CONNECTION TIPS SPEAKER-LEVEL CONNECTIONS Y our S412P II speakers should be connected to your receiver in two wa.
5 RECEIVER/AMPLIFIER LEFT S412P II RIGHT S412P II LEFT RIGHT Y -Connector (not included) LFE IN LFE IN SUBWOOFER OUT Each S412P II speaker is also equipped with a line-level Low-Frequency Effects (LFE/Subwoofer) input for superior performance with digital surround formats.
6 AMPLIFIER CONTROLS LFE Level Control: Allows you to adjust the volume of the low-frequency effects/ subwoofer channel to suit your room acoustics or tastes. However , it only affects the LFE signal. If you are not using the LFE input, the LFE level control will not operate.
7 TROUBLESHOOTING If there is no sound from any of the speakers: • Check that receiver/amplifier is on and that a source is playing. • Review proper operation of your receiver/amplifier . If there is no sound coming from one speaker: • Check the “ Balance ” control on your receiver/amplifier .
SPECIFICA TIONS Maximum Recommended Amplifier Power:** 250W Powered Subwoofer Amplifier Output: 200W Nominal Impedance: 8 Ohms Sensitivity (2.83V/1m): 92dB Frequency Response (–3dB): 32Hz – 20kHz .
An important point after buying a device JBL S412PII (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JBL S412PII 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 JBL S412PII - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JBL S412PII you will learn all the available features of the product, as well as information on its operation. The information that you get JBL S412PII will certainly help you make a decision on the purchase.
If you already are a holder of JBL S412PII, 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 JBL S412PII.
However, one of the most important roles played by the user manual is to help in solving problems with JBL S412PII. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JBL S412PII 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
