The SX seems to be one of the more prevalent vintage Pioneer receivers available today. Initially built in Japan, production switched to S. Korea at some point as evidenced by the varying tags on the back of my units. The original Pioneer literature rates continuous power output at 45 watts per channel into both 8 and 4 ohms, with hum and noise at 95 db through the line level inputs see specifications for details. After 25 years, I was finally moving up to the next model in the lineup! Not quite the warm embrace of tubes reflected off of polished chrome, but comforting just the same. The sides and top are finished with a faux vinyl woodgrain real wood was used on some upper models and older series receivers. The woodgrain film on one of the receivers I purchased was peeling off to reveal the horrid beige color of the laminate underneath. Since the case was not dented or gouged, a can of spray paint transformed it into a rare, one-of-a-kind, flat black SX A quick twist of the heavy tuning knob at the far right sends the station pointer smoothly across the scale, but only if it is properly lubed I had to disassemble one of the receivers and lubricate the tuning knob which had frozen up.
The AR was in use as early as , mainly in commercial shipboard radio rooms. The receiver circuit uses one RF amplifier, a regenerative detector and two stages of AF amplification. Tuning is from 15 KC to KC in four bands. The Preselector was used to reduce regenerative signal radiation to the antenna in addition to increasing sensitivity and selectivity.
Besides tuning the antenna to the desired station, the second and probably most important thing is pointing the antenna directly at the me explain – Most (but not all) AM Radios have a ferrite rod, usually located towards the top of the radio. It is a strange antenna, because it has properties in it that pick up the signal and surrounding noise very good.
First, you click a link, say, for Home Theater Receivers which brought you here. The first page contains a short introduction and will probably start by identifying components, inputs, outputs, and etc. After that, you’ll find some navigation links at the bottom of every page allowing you to continue to the next page in the How-To or select any page via in the how-to via a drop-down box.
Continue reading below to learn how to hook up your surround sound receiver. When you’re finished, you should have your receiver, speakers, TV, and other components Blu-Ray player, etc. Its the “brain” of the show. This lets you play all of your sound through your surround sound speakers if you’d like. Most receivers have a LOT of inputs; up to 9 speakers and a subwoofer more commonly, 5.
Many radios and most home stereo receivers include antenna terminals for the connection of an external antenna. Usually the supplied antenna is a minimalist design sometimes only an “internal” type, or as a telescopic rod or a short length of wire. This can be greatly improved for very little money outlay. All of the items needed are available from a local electronics store or hardware stores.
Feb 11, · For the FM antenna, a straight wire half wave dipole or folded dipole (with balun in it) will be fine if you can receive the stations on a portable also (at the position of the antenna).
What is the origin of the Marantz brand? Marantz, born in in New York City, started the company. His interests included photography, playing classical guitar, and collecting oriental artwork. I find it fascinating that those are also all interests of mine! Prior to his audio undertakings, he worked as a graphic artist and also spent some time in the military. He grew up in Brooklyn, New York, where his interest in electronics first blossomed as a young boy. He was working as a freelance advertising graphic artist in , but his love of music led him to design the Model 1 Preamplifier in his basement, drawing upon his military electronics background for the requisite skills.
The model 1 was completed in , and was received very well by the music listening community.
I have four Infinity stereo speakers connected to it which makes for good sound in my living room. I do not have an antenna connected to my receiver to pull in stereo stations; I can only pick up a few. I have a nice entertainment cabinet which holds my receiver; vcr; and stereo TV.
An antenna tuner, (transmatch), doesn’t really TUNE your antenna OR ANY PART OF IT! What an antenna tuner or transmatch does do, however, is transform the impedance at the antenna feed output at the radio to a value that your transceiver can handle, (typically 50 Ohms).
First, the outdoor antenna. This type is almost always the “Inverted L” category, the longest part of the antenna being horizontal, and the short part leading down to the receiver, like this: A high antenna brings in lots of signal. As the antenna height decreases, the signal strength decreases. A good antenna will help to override man-made static and the internal noise generated by the set itself.
Everything from electric shavers to electric blankets, microwave ovens, etc, can generate annoying static. In most cases a good antenna will bring in enough signal to reduce these annoyances. An indoor antenna may be placed in a long room such as an attic with the use of the same insulators and supports employed in outdoor antenna construction.
Of course, you can also listen online. The bulk of the following information is centered on low cost ideas for improving your individual reception. Factors Affecting Reception FM radio waves can be affected by many factors ranging from terrain to equipment. In general, FM transmissions are lines of sight — similar to light waves.
Unless an object building, ridge, mountain, etc is between you and Blue Hill, you should have clear reception up to 50 miles from the transmitter.
For FM, the easiest way to improve reception is to install an outdoor FM antenna. These are available at moderate cost from electronic part stores and are sold from online sources. Outdoor FM antennas can also be a benefit for receiving the new HD radio stations.
If you want to live high off the hog without having to do the dishes, restaurants are easy pickings. In general, many of these targets are easier marks if you are wearing the correct uniform. You should always have one suit or fashionable dress outfit hanging in the closet for the proper heists. Specialized uniforms, such as nun and priest garb, can be most helpful. Check out your local uniform store for a wide range of clothes that will get you in, and especially out, of all kinds of stores.
Every movement organization should have a prop and costume department. In every major city there are usually bars that cater to the New Generation type riff-raff, trying to hustle their way up the escalator of Big Business. Many of these bars have a buffet or hors-d’oeuvres served free as a come-on to drink more mindless booze. Take a half-empty glass from a table and use it as a prop to ward off the anxious waitress.
Walk around sampling the free food until you’ve had enough.
An antenna is something you usually do not and cannot buy, but even the most unskilled beginner can make his own antennas. The cost of material is neglectible, and this document describes some very easy and extremely effective antennas. Signals and Propagation Antennas range from simple to advanced, but choosing them requires a little bit of understanding about how the transmitter energy spreads out.
Reviews and photos of vintage stereo tuners, including Kenwood, Sansui, Pioneer, McIntosh, Yamaha, Accuphase, Onkyo, Denon, Rotel, Technics, Tandberg, Magnum Dynalab.
Our broadcasts are simultaneously in analog stereo and High Definition digital stereo. But if you live outside our primary coverage area you may have difficulty receiving KGNU FM, so we would like to suggest some options for improving reception at home. Use a good antenna: The antenna is a very important element in a home FM radio receiving system. A good antenna is particularly important for low noise stereo reception and reliable High Definition digital reception.
Here are several suggestions to improve your antenna. Use an external antenna: Often an external antenna can provide better reception than the built in antenna supplied with many radios. A simple inexpensive external antenna is the twin lead style folded dipole. If you are located in a fringe area where our signal is weak a high gain directional FM antenna can greatly improve your reception.
There are many suppliers of such antennas and some examples are given here. It may also be useful to use a preamplifier with a high gain antenna if you are in a particularly bad location for FM radio reception. Point the antenna at the KGNU transmitter: A rotator may be a useful addition to your outdoor antenna system to make it easier to bring in reception from a variety of FM stations which might be geographically spread around the Denver area.
It’s just our way of saying “Thank You! The bulk of the following information is centered on low cost ideas for improving your individual reception. There is no substitute for a high quality radio or component receiver though, many boom boxes were designed for large city reception areas and are simply not able to pull in distant signals with ease.
Factors Affecting Reception FM radio waves can be affected by many factors ranging from terrain to equipment. In general, FM transmissions are lines of sight — similar to light waves.
Antenna Systems for your Antique Radio. Would you like to be able to hear more stations on both AM and Short Wave with your old radio? If so there are several possibilities.
Permission is hereby granted to quote our text so long as proper credit is given. Shootouts From September to February , our audiophile panelist Jim systematically evaluated the sound of many top tuners most provided by our benefactor Jesse in side-by-side shootouts. Shootouts competed for Jim’s attention with many other audio projects and no new installments are now expected.
A -C- appears next to those few tuners that seem to get everything right as far as sound quality is concerned. The familiar numerical listing need not always apply within this elite group. The -M- class indicates excellent tuners that may not have every minute characteristic that satisfies Jim’s tastes. Jim’s rules for the better tuners are 1 a focused, articulate and musically involving midrange, 2 sweet, natural-sounding highs any hash, sibilance or non-musical detail added by the tuner itself will take points away , and 3 last, but not always least, is good, deep bass and a sense of dynamics.
All the other audiophile buzzwords usually fall into place if these three criteria are met.
RSS header – this is hidden Suitcase Radio: Take it to the beach, in your boat, on a train. Take it just about anywhere.
Aug 03, · Like Vinyl-Addict I use the speaker level input on the back of my subwoofer. I have two sets of speaker outputs on my receiver A & B. I run the main speakers off channel A and I run the sub off channel B. Simply run the speaker wire right off the receiver output to the high level input on the sub.
They might be ohms depending on how you position the aerials, how high from the ground, etc. So you can connect them right to your 75 ohm input. No antenna is one impedance or a perfect match across a band of Freqs. This is just the way it goes. With out some kind of adjustable antenna or antenna matching circuits there is always antenna losses. Normally antennas are matched and fixed at one Freq and a compromise at other freqs.