Instruction/ maintenance manual of the product DR-1R Sony
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Especificaciones Tipo: Cerrado, dinámic o Unidad auricular: 40 mm, tipo cúpula (HD, bobina de v oz OFC) Capacidad de potencia: 1.500 mW (IEC*) Impedancia: 24 Ω a 1 kHz Sensibilidad: 105 dB/mW Respuesta de frecuencia: 4 Hz – 80.000 Hz Masa: Aprox.
How to use/Utilización English Stereo Headphones W ARNING T o reduce the risk of fire or electric shock, do not expose this apparatus to rain or moistur e. T o reduce the risk of electrical shock, do not open the cabinet. Refer servicing to qualified personnel only .
An important point after buying a device Sony DR-1R (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sony DR-1R 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 Sony DR-1R - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sony DR-1R you will learn all the available features of the product, as well as information on its operation. The information that you get Sony DR-1R will certainly help you make a decision on the purchase.
If you already are a holder of Sony DR-1R, 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 Sony DR-1R.
However, one of the most important roles played by the user manual is to help in solving problems with Sony DR-1R. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony DR-1R 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