best 4 channel amp
best 4 channel amp
![]() |
|
4 Channel 1400W Car Audio Amplifier Audio Power Amp Amps AMP-4310BK US $44.99
|
KICKER 11ZX650.4 650W RMS 4-CHANNEL/ SUB AMP 650W NEW IN BOX US $275.00
|
JVC 4 Channel Amp KS-AX4550 US $100.00
|
|
Yorkville 200KB Power Combo 4-Channel Keyboard Amp US $275.00
|
MTX RT604 360W 4 Channel Car Power Amplifier Amp US $144.99
|
NEW PYLE 3000 WATT 4/2 CHANNEL CAR STEREO AMPLIFIER AMP US $103.95
|
|
FLI Audio FU720.4-F1 720W 4 Channel Car Amplifier Amp US $88.95
|
| Powered by phpBay Pro |
Nikon FA - china Optical Ethernet Switch - 16-channel optic video multiplexer
Features
The FA accepted all lenses with the Nikon F bayonet mount (introduced in 1959) supporting the Automatic Indexing-Shutter (AI-S) feature (introduced in 1981). The contemporary Nippon Kogaku made AI-S lenses were the Nikkor AI-S, and Nikon Series E types. The AF-S Nikkor, AF-I Nikkor, AF Nikkor D and AF Nikkor autofocus lenses are also AI-S types. They will work too - for manual focus only, of course.
The FA could also use the older Nikkor AI type lenses (introduced in 1977), but in that case, the AMP meter and the shutter priority and High Speed program autoexposure modes (see below) would not work as well as AIS lenses allowed (this is due to their non-linear aperture stop-down mechanisms).
Nikon's most recent 35 mm film SLR lenses, the AF Nikkor G type (introduced in 2000) lacking an aperture control ring; and the AF Nikkor DX type (2003) with image circles sized for Nikon's digital SLRs will mount, but will not function properly. IX Nikkor lenses (1996), for Nikon's Advanced Photo System (APS) film SLRs, must not be mounted, as their rear elements will intrude far enough into the mirror box to cause damage.
During the early 1980s, Nippon Kogaku manufactured approximately 70 manual focus Nikkor AI-S and Nikon Series E branded lenses. They ranged from a Fisheye-Nikkor 6 mm f/2.8 220 circular fisheye to a Reflex-Nikkor 2000 mm f/11 super telephoto. This was the largest and widest ranging lens selection in the world by far.
Major accessories for the FA included the Nikon MD-15 motor drive (automatic film advance up to 3.2 frames per second, plus power for the camera electronics), the Nikon MF-16 databack (sequential numbering, time or date stamping on the film), and the Nikon Speedlight SB-15 (guide number 82/25 (feet/meters) at ASA/ISO 100) and Nikon Speedlight SB-16B (guide number 105/32 (feet/meters) at ASA/ISO 100) electronic flashes. The FA can also utilize the Nikon MD-12 motor drive of the Nikon FM and Nikon FE series, but the unit will not provide power for the FA.
The Nikon FA was a mostly metal, heavily computerized version of the Nikon FE2. The FA was a battery powered (two S76 or A76, or one 1/3N) electromechanically (much electronics, but many springs, gears and levers) controlled manual focus SLR with manual exposure control or aperture priority, shutter priority and programmed autoexposure. The FA was Nippon Kogaku's first SLR to have shutter priority autoexposure and first to have all four of the now standard PASM exposure modes. The FA actually had two programmed modes: a normal mode and a High Speed mode that automatically biased toward faster shutter speeds whenever an AI-S compatible lens (including Series E) of 135 mm or longer focal length was mounted.
The FA's honeycomb titanium shutter blades.
Unlike the other compact F-series SLRs, the FA used plastic top and bottom plates: fiberglass reinforced polycarbonate for the black bodies, acrylonitrile-butadiene-styrene (ABS) for the chrome ones. The FA also used the ultra-fast, bearing-mounted, honeycomb-patterned, titanium-bladed shutter and through-the-lens (TTL) off-the-film (OTF) electronic flash automation of the FE2, but added a digital liquid crystal display (LCD) information panel at the top left of the viewfinder to indicate the readings of the built-in, open aperture, through-the-lens (TTL) light meter versus the actual camera settings. Depending on the set exposure mode, the LCD would display +/ over/underexposure markers, HI/LO out of metering range warnings, shutter speed and/or f-stop. Unfortunately, the LCD could not be illuminated in low ambient light situations. The FA also had a removable finger grip, similar to the one introduced on the Nikon FG, and an eyepiece blind. However, the FA's real claim to fame was the AMP meter.
AMP used a light meter with two segmented silicon photodiodes to divide the field of view into five segments: the center and the four outer quadrants. The readings of the various segments would be analyzed by a 4 bit microchip computer (with a 524 KHz central processing unit (CPU) and 8 KB of memory) programmed to look for exposure errors caused by unusually bright or dark luminance patches and automatically correct the exposure settings. Nippon Kogaku said that the program was written after the visual assessment of nearly 100,000 photographs. AMP was originally intended to be introduced in the Nikon FE2, but it was not ready for production in time.
As the first generation of matrix metering, AMP was hardly foolproof. For instance, holding the FA vertically instead of horizontally might cause the meter to give different readings of the same scene. However, AMP was still demonstrably superior to the centerweighted type of light metering then in common use. AMP would give a good exposure 90-95% of the time versus 85-90% for centerweighting. Note that AMP was automatically disabled in the FA's manual exposure mode and could be turned off in the autoexposure modes. In both cases, the FA would default to Nippon Kogaku's traditional 60/40% centerweighted metering. However, the FA omitted the autoexposure memory lock of the FE2 - AMP was supposed to obviate any need for it.
AMP was the most important advance in exposure control since built-in, through-the-lens (TTL) light meters were introduced by the Topcon Super D (in the USA/Canada; RE Super in the rest of the world) in 1963. Despite outcries from traditionalist photographers who knew how to correct their own metering exposure errors, the feature was quickly copied by all the major SLR manufacturers.
The FA (like the rest of the compact F-series) was built to Nippon Kogaku's traditional and unusually high (and expensive) standard of workmanship for amateur level SLRs. It used high strength alloy parts, hardened metal gearing, ball bearing joints and gold plated electrical switches; all made to precise tolerances and largely hand assembled, in an era when most other manufacturers switched to high-tech plastics, simplified modular construction and coarser tolerances to lower costs in the face of competitive pressure. As a result the Nikon FA could endure conditions that would cause virtually all other contemporary non-professional level SLRs to break down mechanically. A higher price was considered a fair trade for impressive durability. Design History
The 1970s and 1980s were an era of intense competition between the major SLR brands: Nikon, Canon, Minolta, Pentax and Olympus. Between circa 1975 to 1985, there was a dramatic shift away from heavy all-metal manual mechanical camera bodies to much more compact bodies with microprocessor electronic automation. In addition, because of rapid advances in electronics, the brands continually leap frogged each other with models having new or more automatic features.
After many years of conservative designs, the Nikon FA was intended to be Nippon Kogaku's technological blockbuster, surpassing such worthies as the Canon A-1 (released 1978) and the Olympus OM-4 (1983) then pummeling Nikon sales. Nikon Inc. (USA)'s brochure referred to it as "THE TECHNOCAMERA". The FA did have one very rare and conservative feature for an electronically controlled camera. Nippon Kogaku's philosophy that a camera must always work when called upon resulted in the FA's backup ability to operate without batteries - albeit in a very limited fashion: completely manual mechanical control with two shutter speeds (1/250th second, marked M250, or Bulb) and without the light meter.
The FA was initially in high demand, despite its very high price - selling at barely 10% lower than the professional level Nikon F3HP - because many Nikon owners were eagerly awaiting such a technology leader. Unfortunately, early production teething problems with all of the sophisticated electronics meant that Nippon Kogaku could not meet the demand. The FA picked up a reputation for unreliability (for a Nikon) and ultimately did not sell as well as hoped because, by the time production got rolling, its technology was eclipsed in the public's imagination by the advent of autofocusing SLRs - especially the landmark Minolta Maxxum 7000 in 1985. The FA also marked the end of the road for Nippon Kogaku's electromechanical cameras. All future Nikon camera development would emphasize the computerization of picture taking.
Time has proven the Nikon FA to be very mechanically tough. Unfortunately, the complexity of all of its electronics made the FA less reliable than the other, simpler Nikon compact F-series SLR models, although still better than multimode SLRs from competing brands. During the mid 1990s, it was fairly popular on the user-collectible market and commanded prices ($500 in pristine condition) higher than when it was new - almost as high as the very popular, but much lower featured Nikon FE2, making the FA a relative bargain. However, since spare parts to repair any failed electronics became unavailable around the year 2000, the FA has become much less desirable to user-collectors, with a concomitant and commensurate drop in prices. It is still regarded as one of the most fascinating SLRs of its generation. References
"Nikon MF/AF Bodies - Lens Compatibility" http://www.nikonlinks.com/unklbil/bodylens.htm retrieved 3 January 2006
Anonymous. Nikon FA Brochure. "Nikon FA. THE TECHNOCAMERA." Garden City, NY: Nikon Inc., 1983.
Anonymous. Nikon FA Advertisement. "Introducing a camera that has more in common with the human eye than with other cameras." pp 25-27. Modern Photography, Volume 47, Number 11; November 1983.
Anonymous. "Modern Photography's Annual Guide '84: 48 Top Cameras: Nikon FA" p 84. Modern Photography, Volume 47, Number 12; December 1983.
Anonymous. "Nikon FA: Multi-Mode Plus Auto Multi Pattern Metering" pp 66-71. Modern Photography's Photo Buying Guide '85. reprint from Modern Photography, March 1984.
Anonymous. Nikon SLRs (F3HP, FA, FE2, FM2, FG, FG-20) Advertisement. "Our lenses come with the world's most incredible back-up systems." pp 7-9. Modern Photography, Volume 48, Number 12; December 1984.
Anonymous. Nikon FA Advertisement. "We don't just help win awards for others, we also win them for ourselves." pp 2-3. Modern Photography, Volume 49, Number 3; March 1985.
Anonymous. "Modern's Inside Your Camera Series #37: Nikon FA" pp 50-51, 64, 90, 92, 98. Modern Photography, Volume 50, Number 6; June 1986.
Anonymous. KEH Camera Brokers catalogue, Sept 1996. Atlanta, GA: KEH Camera Brokers, 1996.
Comen, Paul. Magic Lantern Guides: Nikon Classic Cameras; F, FE, FE2, FA and Nikkormat F series. First Edition. Magic Lantern Guides. Rochester, NY: Silver Pixel Press, 1996. ISBN 1-883403-31-6
Keppler, Herbert. "Keppler's SLR Notebook: Nikon FA: Multi-mode SLR Can Correct Auto Exposure With On Board Computer" pp 58-59, 110, 112, 150. Modern Photography, Volume 47, Number 10; October 1983.
Massey, David and Bill Hansen. KEH.com catalogue Volume 6, 2006. Atlanta, GA: KEH.com, 2006.
Peterson, B. Moose. Magic Lantern Guides: Nikon Classic Cameras, Volume II; F2, FM, EM, FG, N2000 (F-301), N2020 (F-501), EL series. First Edition. Magic Lantern Guides. Rochester, NY: Silver Pixel Press, 1996. ISBN 1-883403-38-3
Schneider, Jason. "A Half Century of The World Greatest Cameras!" pp 56-59, 76, 124. Modern Photography, Volume 51, Number 9; September 1987.
Schneider, Jason. "SLR Notebook: Recent Casualties: Vanishing Breed of SLR?" pp 17-18. Modern Photography, Volume 52, Number 1; January 1988.
Schneider, Jason. "Great Buys In Used SLRs!!" pp 80-81, 130. Popular Photography, Volume 61, Number 11; November 1997.
Stafford, Simon and Rudi Hillebrand & Hans-Joachim Hauschild. The New Nikon Compendium: Cameras, Lenses & Accessories since 1917. 2004 Updated North American Edition. Asheville, NC: Lark Books, 2003. ISBN 1-57990-592-7 External links
Wikimedia Commons has media related to: Nikon FA
Nikon FA Fanpage
Nikon FA photo from Nikon Corp (Japan) online archives
Nikon FA
Nikon FA articles from www.mir.com.my Photography in Malaysia
Nikon FA history page from Nikon Corp (Japan) online archives
best manual focus Nikon SLRs page from www.cameraquest.com/classics Stephen Gandy's CameraQuest Classic Camera Profiles
v d e
Nikon 35mm Film SLR Cameras
Manual Focus
F series Nikkorex series Nikkormat FT series F2 series EL series FM FE EM F3 series FG FM2 FE2 FA FG-20 F301 F601m FM10 FE10 FM3A
Autofocus
F3AF F501 F401 F801 F4 F401s F601 F401x F801s F90 F50 F60 F70 F90x F5 F100 F65 F80 F55 F75 F6 Categories: Nikon SLR cameras
About the Author
The e-commerce company in China offers quality products such as china Optical Ethernet Switch , 16-channel optic video multiplexer, and more. For more , please visit TDM over IP today!
hOW DO YOU HOOK UP A 4 CHANNEL AMP TO 4 SPEAKERS?
mY 4 X 6'S ARE Model: REF6422CFP SKU: 8211035
and my 6 x 9's are Model: REF9623I SKU: 8210982
both from best buy and are on their online web page. and the link to the 4 channel amp I have is http://www.crutchfield.com/App/Product/Item/Main.aspx?g=120&i=489AP1040&search=california+amplifier&tp=115
I am hooking this up to a 1998 chevy malibu LS The speakers have already been installed by best buy. I have 4 gauge cable , and that's all about all I know so if anyone can at least give me some what of an idea on how to hook this stuff up in my car let me know. I appreciate it.
Installing an amp and wiring it yourself is not a simple task. It sounds like you don't have any idea what you are doing. I recommend that you get it installed by a professional, there is a good chance you will mess it up and break something.
I just finished doing my ride same situation and it was a hard, complicated and took a long time.
![]() |
|
4 Channel 1400W Car Audio Amplifier Audio Power Amp Amps AMP-4310BK US $44.99
|
KICKER 11ZX650.4 650W RMS 4-CHANNEL/ SUB AMP 650W NEW IN BOX US $275.00
|
JVC 4 Channel Amp KS-AX4550 US $100.00
|
|
Yorkville 200KB Power Combo 4-Channel Keyboard Amp US $275.00
|
MTX RT604 360W 4 Channel Car Power Amplifier Amp US $144.99
|
NEW PYLE 3000 WATT 4/2 CHANNEL CAR STEREO AMPLIFIER AMP US $103.95
|
|
FLI Audio FU720.4-F1 720W 4 Channel Car Amplifier Amp US $88.95
|
PLANET AUDIO AC2400.4 2400W 4 Channel Car Amplifier Amp US $117.95
|
ROCKFORD FOSGATE P400-4 400W Car 4-Channel Amplifier US $178.95
|
|
YAMAHA av55 INTEGRATED AMP 4 CHANNEL DRIVE US $30.00
|
KENWOOD KAC-Q74 4/ CHANNEL AMPLIFIER w/5 Band Equalizer US $99.99
|
ART Headamp 4 Channel Stereo Headphone Distribution Amp US $30.00
|
|
4 Channel 100 Watts Car Amp US $69.00
|
NEW LANZAR VCT4110 2000W 4 CH CAR AUDIO AMPLIFIER AMP 2000 WATT 4 CHANNEL US $83.89
|
Yamaha Natural Sound M-35 2/4 Channel Power Amplifier Amp US $34.77
|
|
Acoustic Image CODA 2 Channel Series 4 combo amp 600w NEW US $1,349.00
|
QSC CX 254 4-Channel Amplifier US $750.00
|
DENON POA-2800 4 CHANNEL AMPLIFIER DENON PRA-1500 PREAMPLIFIER "MINT" US $800.00
|
|
Eclipse 36401 4-3-2 Channel Amp Great Operating Condition US $99.99
|
Sony 500w Amp 4/3 Channel, XM-504Z US $15.50
|
Hifonics amp input mod 4 channel crossover with fixed routing US $12.99
|
|
Coustic 500C4 500W 4 Channel Car Audio Amplifier Amp US $76.00
|
Roland KC-500 Amplifier 4 Channel Mixer Amp KC500 US $61.01
|
ROLAND KC-100 4 CHANNEL KEYBOARD AMP/NEAR MINT /SOUNDS GREAT US $169.00
|
|
ROCKFORD FOSGATE 4600X 4 CHANNEL AMP US $49.00
|
Autotek AT-950 950W Max, 4-Channel Amplifier US $50.00
|
LUXON 4 Channel 12 VDC 4 amp UL Security Camera Power Supply - DC4UL US $55.00
|
|
Autotek 400.4 4 channel amp US $75.00
|
Visonik Car Stereo Amplifier Amp 4 Channel 600 Watts US $31.00
|
CROWN CTS8200 CTS 8200 200 WPC 70V 4 OHMS 8 CHANNEL AUDIO POWER AMP AMPLIFIER US $222.50
|
|
Precision Power PPI-5440 5 Channel Power Car Amp 60x4 + 200x1 @2ohm Amplifier US $91.00
|
alpine v12 4 channel amplifier US $75.00
|
Sony 4/3 channel amp US $20.00
|
| Powered by phpBay Pro |
![]() |
Tide to Go Instant Stain Remover, 1 unit
List Price: |
![]() |
No.5 Bath & Shower Gel - No.5 - 200ml/6.7oz
List Price: |
![]() |
GE General Purpose Soft White Incandescent Bulbs, 60 Watts, 4 Bulbs per Pack
List Price: |
![]() |
Fiio E3 Headphone Amp
List Price: |
![]() |
Avatar RDA Scorpion Gunship
List Price: |
![]() |
Yamaha STAGEPAS 300 Portable PA System
List Price: |
![]() |
Apple Logic Express 8 [OLD VERSION]
List Price: |
![]() |
Apple Logic Studio [OLD VERSION]
List Price: |
![]() |
Antennas Direct DB8 Multidirectional HDTV Antenna
List Price: |
![]() |
BEHRINGER 180W KEYBOARD PA AMP 4CH |
![]() |
The People's Republic of Capitalism with Ted Koppel
List Price: |
![]() |
Peavey 1
Sale Price: $1.99 |
![]() |
Peavey 1 [HD] |
![]() |
Tac Guitar Mania Amplifier
List Price: |
![]() |
Pioneer HTS-GS1 5.1-Channel Surround Sound System for the Xbox 360
Sale Price: $200.00 |
![]() |
Xbox Spherex 51000 6-Piece 5.1 Surround Sound System
List Price: |
![]() |
Woods 32555 Weatherproof Outdoor Outlet Remote Control Converter Kit
List Price: |
![]() |
PWM Dimming Controller For LED Lights or Ribbon, 12 Volt 8 Amp, 3301
Sale Price: $8.00 |
![]() |
SVAT WRC101 Wireless Remote Control Power Outlet Outdoor On/Off Switch with 100 Feet Range
List Price: |
![]() |
ASUS PCI 5.1 Channel Sound Card XONAR_DG
List Price: |
performance technique 4 channel amp

US $44.99







![Apple Logic Express 8 [OLD VERSION]](http://ecx.images-amazon.com/images/I/41fstTSBlSL._SL75_.jpg)
![Apple Logic Studio [OLD VERSION]](http://ecx.images-amazon.com/images/I/41qZixtZULL._SL75_.jpg)




![Peavey 1 [HD]](http://ecx.images-amazon.com/images/I/51x0xgRXhqL._SL75_.jpg)







Leave a Comment