Instruction/ maintenance manual of the product A-20 NHT
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Copyright 2001 NHTPro, a Recoton Corporation Brand A-20 Owners Manual A-20 Left Monitor Serial Number: A-20 Right Monitor Serial Number: A-20 Control Amplifier Serial Number:.
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN W ARNING: SHOCK HAZARD-DO NOT OPEN. A VIS: RISQUE DU CHOC ELECTRONIQUE- NE P AS OUVRIR. Safety Instructions -- Please Read First DETAILED SAFETY INSTRUCTIONS: All the safety and operation instructions should be read before the appliance is operated.
Rack Rail A-20 Amplifier Front Panel Screws Insulating Washers Fig. 1: Rack Mounting Detail INTRODUCTION: GETTING STARTED: Thank you for your selection of the A-20. Your studio monitors are a critical element in the countless decisions made during recording, mixing, mastering and other key aspects of audio production.
SYSTEM CONNECTIONS: CONTROL AMPLIFIER INPUT SECTION: SPEAKER CABLE CONNECTIONS: CAUTION: CAUTION: MAKE ALL CONNECTIONS WITH THE AC POWER OFF! CONNECTING THE OUTPUT OF THE A-20 CONTROL AMPLIFIER TO ANY EQUIPMENT OTHER THAN THE A-20 OR C-20 MONITOR MAY CAUSE EQUIPMENT DAMAGE.
USING THE A-20 CONTROL FUNCTIONS: POWER INDICATORS: SYSTEM STATUS DISPLAY: SENSITIVITY: The A-20 controls are designed for utility and repeatability under varying conditions. You should find the effects of the controls sonically subtle, with little impact on the basic character and accuracy of the speaker.
BOUNDARY CONTROL: POSITION CONTROL: Reflective boundaries, such as floors, walls, even table tops, reinforce a speaker’s low frequency output. Conversely, placing speakers out into a room decreases bass response.
SPEAKER PLACEMENT: SYSTEM OPERATION: A-20 MONITOR SYSTEM CARE: NEED HELP? The A-20 Monitor System is intended to provide consistent performance over a wide range of placement situations. This is accomplished through the use of electrical controls, wide dispersion drivers, advanced enclosure design and carefully chosen crossover characteristics.
SYSTEM SPECIFICATIONS: PERFORMANCE SPECIFICATIONS: FEATURES/CONTROLS: Type: Modular, two- piece powered near/mid/far field monitor. Configuration: 2-way acoustic suspension. Woofer: 6.5" curvilinear treated paper. Butyl surround. Tweeter: 1" metal dome, textile surround, ferrofluid cooled and damped.
An important point after buying a device NHT A-20 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought NHT A-20 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 NHT A-20 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, NHT A-20 you will learn all the available features of the product, as well as information on its operation. The information that you get NHT A-20 will certainly help you make a decision on the purchase.
If you already are a holder of NHT A-20, 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 NHT A-20.
However, one of the most important roles played by the user manual is to help in solving problems with NHT A-20. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device NHT A-20 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
