The sad demise of good head units
Posted: Fri Dec 08, 2006 7:42 pm
I used to have Nakamichi tape decks--TD-500, 700, even a 1200 (basically a Dragon for the car--with NAAC (Nak Automatic Azimuth Control). These kicked-ass over the first digital systems when I competed in IASCA in the '80's. with a Dragon at home, my analog tapes seemed to sound much better than the early CD's. Analog is so much more forgiving when recording, it offers more headroom, a higher saturation level, which when considered with noise-reduction, approaches the S/N of digital. With digital recording, one must be very careful not to let peaks exceed O dbfs; otherwise harsh digital noise results. As a result, the recording level has to be kept lower than analog, which results in a less "dynamic" recording.)
Later, I had the classic Alpine 7909. still a great source unit.
When someone stole my Nak CD/tuner1, I looked at the Alpine F1, some of the rare Asian Denon units and, of course a Nak. Most head units today are receivers with built-in power and an emphasis on more features than SQ.
There just aren't many quality SQ head units. Alpine has the 7990 DVD/CD unit I considered. But there weren't many others.
Well, since Nak is no longer the company it once was before it got bought out by a Singapore holding company, it was difficult to find a Nak CD700II. I got a great deal from the Orient on a new Japanese-made one. Most of the stuff made today is manufactured in China.
Although it doesn't have many features, it does have great SQ. Like the old Nak's it has a separate DC-DC converter (like the TD-1200) and a phenomenal, high-voltage pre-amp section. It has digital ins/outs so I can connect my Sony D7 walkman DAT.
Even though speakers are probably the best improvement you can make in a sound system,this head unit definitely improved SQ to a significant degree.
Later, I had the classic Alpine 7909. still a great source unit.
When someone stole my Nak CD/tuner1, I looked at the Alpine F1, some of the rare Asian Denon units and, of course a Nak. Most head units today are receivers with built-in power and an emphasis on more features than SQ.
There just aren't many quality SQ head units. Alpine has the 7990 DVD/CD unit I considered. But there weren't many others.
Well, since Nak is no longer the company it once was before it got bought out by a Singapore holding company, it was difficult to find a Nak CD700II. I got a great deal from the Orient on a new Japanese-made one. Most of the stuff made today is manufactured in China.
Although it doesn't have many features, it does have great SQ. Like the old Nak's it has a separate DC-DC converter (like the TD-1200) and a phenomenal, high-voltage pre-amp section. It has digital ins/outs so I can connect my Sony D7 walkman DAT.
Even though speakers are probably the best improvement you can make in a sound system,this head unit definitely improved SQ to a significant degree.