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There is one led on at top volume.
There is one led on at top volume.
I have an old Philips 212 electronic TT that I have been restoring. It has new lights/sensors, a new belt, and a new Grado Prestige Blue cartridge.
Replacing the belt made a huge difference as the old one was either too big or stretched out compared to the replacement, resulting in poor speed control and PRAT. Now with the table placed in my cabinet on a heavy wooden block, I'd have to say the sound in the mid to upper registers is really good with depth and air around female vocals and guitar, and good pace. Not the nth degree of high treble extension, but detailed and sweet lower treble and midrange - surprisingly good compared to Rega P2 and P3 tables I have been auditioning recently with stock Rega cartridges.
But the bass from the Philips just isn't up to the same caliber as the higher registers. It is weak and a bit tubby through both headphones and speakers compared with the two Regas mentioned and my Cambridge Audio CD player. Not terrible, but now clearly the weakest part of the overall presentation. I am a bit surprised by this because Grado Prestige cartridges have a reputation for relatively strong bass for the money.
The cartridge is aligned as close to square in each direction as I could desire without shimming - the tonearm's fixed VTA results in the cartridge being tilted a bit up at the front - a condition I would think would increase the bass response relative to rest of sound spectrum. I adjusted the overhang with a protractor. The cartridge is set to track at the recommended 1.5 grams and the anti-skate is set for an elliptical stylus, although adjusting this a little either way makes little difference in the sound. I am using the MM phono preamp on my AMC 3050a integrated amp with some minor modifications (12 gauge power cord and high quality plug, HiFi Tuning fuses, silver jumpers).
Question: are there any simple tweaks I can try do to improve the bass response on this table/arm/cartridge combination? I realize the arm is not the last word in rigidity with it's plastic cartridge insert, and I am suspecting that is where the problem lies. Any suggestions appreciated short of "get another table".
I have an old Philips 212 electronic TT that I have been restoring. It has new lights/sensors, a new belt, and a new Grado Prestige Blue cartridge.
Replacing the belt made a huge difference as the old one was either too big or stretched out compared to the replacement, resulting in poor speed control and PRAT. Now with the table placed in my cabinet on a heavy wooden block, I'd have to say the sound in the mid to upper registers is really good with depth and air around female vocals and guitar, and good pace. Not the nth degree of high treble extension, but detailed and sweet lower treble and midrange - surprisingly good compared to Rega P2 and P3 tables I have been auditioning recently with stock Rega cartridges.
But the bass from the Philips just isn't up to the same caliber as the higher registers. It is weak and a bit tubby through both headphones and speakers compared with the two Regas mentioned and my Cambridge Audio CD player. Not terrible, but now clearly the weakest part of the overall presentation. I am a bit surprised by this because Grado Prestige cartridges have a reputation for relatively strong bass for the money.
The cartridge is aligned as close to square in each direction as I could desire without shimming - the tonearm's fixed VTA results in the cartridge being tilted a bit up at the front - a condition I would think would increase the bass response relative to rest of sound spectrum. I adjusted the overhang with a protractor. The cartridge is set to track at the recommended 1.5 grams and the anti-skate is set for an elliptical stylus, although adjusting this a little either way makes little difference in the sound. I am using the MM phono preamp on my AMC 3050a integrated amp with some minor modifications (12 gauge power cord and high quality plug, HiFi Tuning fuses, silver jumpers).
Question: are there any simple tweaks I can try do to improve the bass response on this table/arm/cartridge combination? I realize the arm is not the last word in rigidity with it's plastic cartridge insert, and I am suspecting that is where the problem lies. Any suggestions appreciated short of "get another table".
I have one of these Philips TT with a Grado Blue cartridge. Mine had the same problem you describe. There is a set screw (small flat head on mine) on the bottom of my head shell that is supposed to hold it onto the arm assembly. If your table has this, you should be able to gently tip the arm up a bit, check the joint with a flashlight, and loosen the screw and adjust the angle of the cartridge head until your cartridge is square with the record surface - no more bottoming out! Or, if the washer seems to be doing the trick, then all is good.
I have one of these Philips TT with a Grado Blue cartridge. Mine had the same problem you describe. There is a set screw (small flat head on mine) on the bottom of my head shell that is supposed to hold it onto the arm assembly. If your table has this, you should be able to gently tip the arm up a bit, check the joint with a flashlight, and loosen the screw and adjust the angle of the cartridge head until your cartridge is square with the record surface - no more bottoming out! Or, if the washer seems to be doing the trick, then all is good.
1968 Magnavox Astro-Sonic Console Stereo with AM/FM receiver and Micromatic record player. Original working 1968 'solid state' technology, model number 1P3722. Console maple finish is in great condition. Console dimensions are 28" tall x 53" x 19.5". This stereo is located in Frederick, Maryland. Shipping or transport of the stereo will be the responsibility of the buyer. See the following link for pictures http://washingtondc.craigslist.org/mld/ ... 17128.htmlor e-mail me at s_p_mcmahon@hotmail.com
1968 Magnavox Astro-Sonic Console Stereo with AM/FM receiver and Micromatic record player. Original working 1968 'solid state' technology, model number 1P3722. Console maple finish is in great condition. Console dimensions are 28" tall x 53" x 19.5". This stereo is located in Frederick, Maryland. Shipping or transport of the stereo will be the responsibility of the buyer. See the following link for pictures http://washingtondc.craigslist.org/mld/ ... 17128.htmlor e-mail me at s_p_mcmahon@hotmail.com
Mike, I have a 1968 Magnavox console stereo for you. See the Craigslist ad at http://washingtondc.craigslist.org/mld/ ... 17128.html for pictures. It is model number 1P3722, with a Maple finish. I am in Frederick, Maryland. Depending on where you are in pennsylvania, we may be able to work out an easy delivery/ pick-up. Contact the address on the Craigslist ad if you are interested. Shawn
Mike, I have a 1968 Magnavox console stereo for you. See the Craigslist ad at http://washingtondc.craigslist.org/mld/ ... 17128.html for pictures. It is model number 1P3722, with a Maple finish. I am in Frederick, Maryland. Depending on where you are in pennsylvania, we may be able to work out an easy delivery/ pick-up. Contact the address on the Craigslist ad if you are interested. Shawn
Hi James,
You are welcome--
Yea, it is meant to be bent--however, not too many times--nor to be done for any other reason then "alignment"--which was not the problem (and frankly, something that can not change "by itself").
As for the 3 in One "motor oil", if there is an "Ace Hardware" near you, they usually have it, and if not, CAN order it.
I probably should have said in the first reply to make sure to get the oil INBETWEEN the mentioned "two gears" as that's usually where that problem exists--be sure and get it worked into the center portion of the "gripper" where the springs are (hidden) also--
Enjoy the music--Ron Rich
Hi James,
You are welcome--
Yea, it is meant to be bent--however, not too many times--nor to be done for any other reason then "alignment"--which was not the problem (and frankly, something that can not change "by itself").
As for the 3 in One "motor oil", if there is an "Ace Hardware" near you, they usually have it, and if not, CAN order it.
I probably should have said in the first reply to make sure to get the oil INBETWEEN the mentioned "two gears" as that's usually where that problem exists--be sure and get it worked into the center portion of the "gripper" where the springs are (hidden) also--
Enjoy the music--Ron Rich
I recently was given a Grundig 2440 multi band radio, which is in nice shape and condition and works like new on the AM and SW bands, but the FM and Public Utility (PU) bands are lifeless. I don't have any schematics to assist in diagnosing the issue. The pushbutton band selector is pretty noisy and could use a good cleaning, but I don't even get static when going to FM or PU bands. Is there a separate tube that handles the FM portion of the tuning that might be on the fritz, or is it likely something a bit more involved? There is no 60 cycle hum, so I'm guessing the main filter caps are OK, it just seems the FM isn't getting any signal...even the tuning bars don't react in any way to a sweep of the dial.
I recently was given a Grundig 2440 multi band radio, which is in nice shape and condition and works like new on the AM and SW bands, but the FM and Public Utility (PU) bands are lifeless. I don't have any schematics to assist in diagnosing the issue. The pushbutton band selector is pretty noisy and could use a good cleaning, but I don't even get static when going to FM or PU bands. Is there a separate tube that handles the FM portion of the tuning that might be on the fritz, or is it likely something a bit more involved? There is no 60 cycle hum, so I'm guessing the main filter caps are OK, it just seems the FM isn't getting any signal...even the tuning bars don't react in any way to a sweep of the dial.
Ted,
Chances are 75% to 25% that you have a lack of, or the use of improper, oil problem. The "lube chart" is in the Service Manual. "Seeburg oil" is SAE 20 wt. ND oil--forget the "Aereo"--, use oil instead.
If that does not fix it. see the Trouble Shooting Guide. Ron Rich
Ted,
Chances are 75% to 25% that you have a lack of, or the use of improper, oil problem. The "lube chart" is in the Service Manual. "Seeburg oil" is SAE 20 wt. ND oil--forget the "Aereo"--, use oil instead.
If that does not fix it. see the Trouble Shooting Guide. Ron Rich
I just bought a Garrard turntable in a teledyne / packard bell console with 8 track for $30 if that gives you an idea. also, on mine, there is a small panel on the back that has an fm antenna hookup, output for additional speakers, and a pair of rca inputs labeled "Tape" that should work for a cd player i think. does yours?
I just bought a Garrard turntable in a teledyne / packard bell console with 8 track for $30 if that gives you an idea. also, on mine, there is a small panel on the back that has an fm antenna hookup, output for additional speakers, and a pair of rca inputs labeled "Tape" that should work for a cd player i think. does yours?
I know NOTHING about NSM's, so this is only a guess--If no one has "messed" with the tone arm adjustments, the wire has become "stiff" and needs replacing. Ron Rich
I know NOTHING about NSM's, so this is only a guess--If no one has "messed" with the tone arm adjustments, the wire has become "stiff" and needs replacing. Ron Rich
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