active crossover replaces a speaker's passive and internal frequency divider network and is inserted between the preamp and power amp/s. To remove a crossover from the amp/driver interface by placing it before the amp bestows significant advantages. However, the cost for a high-quality active crossover makes this type of setup advisable only for speakers in the upper price strata.

Active crossovers are more efficient than passive crossovers. A typical "insertion loss" (power loss due to use) of a passive crossover is around 0.5dB. Active crossovers have much lower insertion losses, if they have any loss at all, since the losses can effectively be negated by adjusting the amplifier gain. Also, with some active crossovers, you can continuously vary not only the crossover point, but also the slope.

Active crossovers are ones that effect the signal before it is sent to the speaker. Passive crossovers sit near the speaker and filter out certain signals coming towards the speaker. Using either you'll achieve the same aural result but it's a lot easier to adjust an active one.

A crossover is an electrical filter. All tweeters need a 'high pass' filter. This means the filter only allows high frequency sounds to reach the tweeter. If you feed low frequency sounds to a tweeter it will try and move large amounts and possibly be damaged. You can, if you wish, put a 'low pass' filter on a woofer. This means that it doesn't have to play the really high notes which the tweeter is designed to handle.

When we set up systems at Crutchfield, we usually start with a low-pass crossover point around 80 Hz. Through trial and error, we've found that higher crossover points tend to emphasize the source of the bass instead of the overall musical experience. In other words, you can tell the bass is coming from a box in the trunk.

No. Sorry. I no longer do crossovers. Maybe I'll change my mind in the future, but I think this is better. I can only tolerate so many idiotic emails of, "OMG U KANT RIGHT THT CHARCTER WELL KTHXBYE!!!!!U$UCK!!!" Especially when writing a crossover, the key is to COWRITE the story and let the other cartoonist write their characters, so you DIDN'T write the dialogue of the character in question.

I should point out not everyone approaches me like this - this answer is aimed only at those who do. The rest of you, thanks for the offer - but I prefer to work alone.

Basically, this requires a degree of patience. The subwoofer should be started off at about 100Hz and adjusted until you are happy with the sound. Keep in mind that the higher the crossover point, the more power the driver on the high-pass will be able to handle but raising excessively may cause the low-pass driver to sound raspy or unnatural. The idea here is to first make rough selections to protect the drivers and then to fine tune crossover point selections to achieve optimum fidelity.

No. The crossover point cannot be changed since it depends on the resonant point of the INFRA subwoofer system. The INFRA processors allow altering the hi pass filter frequency by changing plug-in resistors inside the units of the INFRA-M and INFRA-M2. However, this does not change the true crossover point of the system and will, in fact, create either a gap or an overlap in the frequency response of the bi-amplified system depending on the filter frequency chosen.

A32 - Loading and soldering all the required electronic components onto two Phoenix printed circuit boards takes me about 8 hours. It is not difficult to do, but requires attention at every step. I do not sell pre-assembled boards, but I can put you in contact with someone who will load boards. I can check your assembled boards for proper functioning, should you want to have this assurance, in case you lack the necessary equipment to test them yourself.

A crossover is when you have two different shows together into one fanfiction story. Example: A story about Clark meeting Homer Simpson would be a Crossover between the Simpsons and Smallville.

The crossover frequency control allows you to adjust the internal electronic crossover from 40 Hz to 150 Hz.

Yes, Empire Earth 2 will actually tie into another Vivendi franchise called Earthsiege, by incorporating the robots from the Earthsiege games.

A crossover tube is the external tube on a caliper that transfers fluid from one side of the caliper to the other. Some calipers have internal fluid passages and do not require crossover tubes.

CrossOver 4.0 or greater.? If you performed a standard non-root installation, go to the CrossOver menu and choose Uninstall Office, or run the following command manually: $ ~/cxoffice/bin/cxuninstall If you installed CrossOver as root, for instance using an RPM or Debian package, then you will probably want to remove the CrossOver environment from the user accounts first. To do so, simply log in as that user and proceed to uninstall as described above.

Crossover: A device or passive circuit used in systems with separate tweeter and/or midrange Drivers. It Rolls Off frequencies above and below certain points in the range, to allow the sound to be tailored for the specific driver to which it is sent.

The crossover straps will not twist if you make sure, at the start of your ride, that your reins are not twisted. You might find it helpful to place some marker on the reins in your hand to remind you which alignment is the correct one. If the reins are twisted at the level of your hands, the twist runs forward into the crossover strap area. All of the materials will do this but it is more likely to happen if you are using a swivel connection between the reins and the crossover strap.

Provider relations at 1-800-624-3958 or send them a note with the information of which Medicare numbers you want to cross over to which Medicaid provider numbers. No, but what you can do is send us an adjustment that indicates that Medicare information has changed on the face of adjustment and we will review the coinsurance and deductible. Adjustments do not come to us electronically from Medicare. Also you need to attach a new EOMB.

Points member requests for Weeks exchanges have strong Trading Power, based on the fact that the Points system will provide a unit of sufficient Trading Power in return for the unit they confirm. This is based on our standard Trading Power Guidelines. If there are several Weeks members with strong Trading Power as well as a Points member searching, we will assume that they all have sufficient Trading Power to confirm the unit they are requesting.

The active ingredient is a homeopathic preparation of Silicea Compound, which is a combination of Silicea (Quartz), Atropa Belladonna and Argentum Nitricum. YES. The product is intended for the relief of symptoms from the flu, colds, sinusitis,tonsillitis, laryngitis, pharyngitis and otitis media, such as fever, sore throat, headaches, earaches and swollen glands. Some of these conditions may be bacterial, viral or a combination of both in origin.

The Active Directory is Microsoft's implementation of a 'Directory Service' and a directory service is basically something that stores data in an organized format and has the mechanisms needed to publish and access the data. Active Directory is not a Microsoft innovation, but rather an implementation of an existing model (X.500), an existing communication mechanism (LDAP) and an existing location technology (DNS), and each of these are covered in the FAQ.

Culex pipiens, the mosquito most associated with WNV, is most active from dusk to dawn when the air is warm and calm. However, mosquitoes may be present at any time of the day or night. Culex pipiens mosquitoes that can carry West Nile Virus usually do not travel more than 200 feet from their original breeding site. Therefore, to control these mosquitoes, we need the cooperation of all Nassau County residents to eliminate mosquito breeding sites on private property.

Very active, with 10,300 members districtwide. Nearly every school has a PTA unit. During the last school year, PTA volunteers logged more than 170,000 hours of service. PTA leaders work diligently in support of key issues affecting education, the welfare of children, parenting and the home. PTA is now a generation well beyond its old "punch and cookies" role. It is savvy and politically knowledgeable.

The assembled crossover/equalizer comes with gold plated RCA Phono input and output connectors that are soldered into the ASP circuit board. It is normally connected to preamplifier and power amplifiers via unbalanced interconnects with RCA Phono-plugs. A balanced version is not available.

The AC 23 is not designed for 2-way operation below 190 Hz. You can "fake it" by using a summing Y-cable (check out Why Not Wye?) on the mids and highs in 3-Way mode. This allows you to use the Low/Mid (70 - 1 khz) filter for the lows. If you're really adventurous, you can modify the filter limits. Download this PDF note on Crossover Modifications. Earlier AC series units do not have all the flexibility of later ones. Thus not all features exist in every variant.

Answer: No. NexLink requires all connections to be standard, straight-through cables. A crossover Ethernet cable is supplied in the box for use with the control Ethernet port to facilitate connection to a host PC.

When you put two Regs together to create a crossover you are butting two straight legs together so the train slides gradually from track to track. When you put two 072 switches together you are butting two curves in opposite directions forcing the train through an S curve. The regular is usually the best choice for crossovers and straight passing sidings and the 072 is better if you are going directly into a circle and you want to keep it concentric.

Residents must apply to Council for the construction of a crossover. Council will subsidize the first standard crossover to each property. Payment of the refund will be made following a final inspection after construction.

Gee this is a tough one. Crossovers are heavily dependent on the frequency response and impedance charts for each driver. Ensure that all driver acoustic responses are in the same dB ballpark (use Transform Scale to make them the same, subject to efficiency differences).