Audio-Technica AT100E Manual

Audio-Technica Ikke kategoriseret AT100E

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a guide to phono cartridges 53

a guide to phono cartridges

choosing the right cartridge

The ultimate performance potential of any record playing system is

dened by the capabilities of the phono cartridge. Tonal balance, response

range, clarity on musical peaks, stereo separation and imaging, and

freedom from noise and distortion are all affected at the outset. Your

choice of cartridge can affect the life of your records. With vinyl records

becoming more and more difcult to replace, it’s an important point to

keep in mind when selecting a cartridge or upgrading your system.

what’s the difference in styli?

Audio-Technica offers three different diamond stylus shapes:

The MicroLine stylus almost exactly duplicates the shape of the cutting

stylus used to produce the original master disc. This enables it to track

portions of the groove other styli cannot reach, resulting in extremely

accurate tracing of high frequency passages and ruler-at frequency

response within the audible range. The unique multi-level shape wears

more evenly, allowing greatly extended record and stylus life.

The elliptical stylus has two radii, the front radius being wider than the

side radius. This allows the stylus to ride in the center of the groove,

and AT440MLa transmit distortion-free sound in which even the most

subtle sonic details are reproduced with clarity and purity.

The AT150MLX boasts other features as well, such as a lightweight yet

extremely rigid gold-plated boron cantilever, mu-metal shielding to fur-

ther enhance channel separation, and PCOCC copper output terminals.

dual moving MicroCoil™

The OC9MLII possesses the basic A-T Vector-Aligned design, but

utilizes two tiny moving coils mounted at 90 degrees in place of the two

moving magnets.

Many serious audiophiles prefer moving coil designs, citing clarity and

transparency of tone, better dened transients, precise stereo imaging

and lower distortion as the reasons for their preference. (Please note

that moving coil cartridges require receivers or preamps with special

compatible inputs. Also, their stylus assemblies are not eld-replaceable.)

The OC9MLII features a MicroLine stylus, PCOCC coil windings for

low-loss signal transmission, a high-ux samarium cobalt magnet and a

low-resonance, gold-plated boron cantilever.

a word about mounts

Audio-Technica cartridges are designed with one of three mount-

ing options: the P-mount (plug-in), the half-inch (½") mount, or the

universal mount.

A P-mount cartridge has four terminals at the back that simply plug in to

the end of the tone arm. The cartridge is then secured to the tone arm

with a single screw.

A half-inch mount cartridge also has four terminals at the back, but they

are larger pins that connect to four individual wires at the end of the

tone arm. The cartridge is secured to the tone arm’s headshell with two

screws, spaced ½" apart.

An A -T universal mount model is a P-mount cartridge with an included

half-inch adapter bracket. It is thus compatible with both P-mount and

half-inch mount tone arms.

like the conical while the smaller side radius can more accurately track

higher frequencies.

The conical stylus is the simplest, least expensive and most widely

used stylus. Its spherical tip, which has a typical radius of 0.7 mil,

normally touches the center of the record groove walls. The conical

design works best in moderate to lower priced, and older, record players

with higher tone arm tracking forces.

dual moving magnet (audiophile series)

The AT150MLX and AT440MLa are our two nest moving magnet car-

tridges. Both feature the Vector-Aligned Dual Magnet design, MicroLine

stylus and Audio-Technica’s exclusive Paratoroidal Signal Generator.

This unique signal generating

system is composed of a unied,

laminated coil core wound with

a single piece of wire. Internal

mechanical and electrical connec-

tions are eliminated, minimizing

magnetic losses and assuring

better signal transfer. The use of PCOCC wire (Pure Copper by Ohno

Continuous Casting), a special copper with virtually no transverse

crystal barriers to impede signal transmission, perfects the performance

of the advanced paratoroidal coil design. Thus, the coils of the AT150MLX

MicroLine™ Elliptical Conical

p mount

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Produkt Specifikationer

Mærke:	Audio-Technica
Kategori:	Ikke kategoriseret
Model:	AT100E
Vægt:	6.5 g
Produktfarve:	Black,Red
Frekvensområde:	20 - 20000 Hz
Spænding:	4.5 mV
Track, kraftområde:	1 - 1.8 g
Grammafonnål, type:	Elliptisk
Track vinkel:	23 °
Kanal-balance (1kHz):	1.5 dB
Vægt, modstand:	47 ohm (Ω)