Estimado e em bom estado geral em perfeito funcionamento, este gira-discos topo da gama TD300, recentemente revisto, prato polido.
Com design sóbrio e construção de elevada qualidade como é apanágio do construtor Suíço este aparelho continua a ter uma elevada performance mesmo quando comparado com modelos mais modernos de gama média alta. Se convenientemente estimado é um gira-discos para o acompanhar em deliciosas audições por muitos anos.

Ofereço a célula Grado Prestige RED 3 que está montada nas imagens.

Description

The TD-320 is the top of the range of the 300 series and one of the most popular Thorens turntables. Also available without a tonearm as the TD-321

It features the TP-90 precision tonearm, a seven pound non-resonant platter, magnet anti-skating, electronic cueing and shut-off.

The TP90 and TP90S are some of the best arms that Thorens ever made.
It's 17g effective mass so ideal for most MC cartridges out there. The arm can handle MC carts perfectly. You can also make it work with most medium compliance MMs as well, just stay away from older designs like the Ortofon OM series, Audio Technica AT-VM5XX/7XX series, or the Grado Prestige series.

Specifications
Drive method: one step belt drive
Motor: low voltage 16-pole synchronous motor
Speeds: 33 and 45rpm
Speed control: 2-phase generator
Platter: 3.1kg, 300mm, zinc alloy, dynamically balanced
Wow and flutter: 0.035%
Rumble: -72B
Tonearm effective length: 232mm
Effective mass: 7.5g
Overhang: 16.4mm
Offset angle: 23 degrees
Dimensions: 440 x 350 x 170mm
Weight: 11kg

GRADO PRESTIGE RED 3

Output - 4 mV at 5 CMV (45 degrees)
Frequency Response - 10-55,000 Hz
Channel Separation - Average 25 DB, 10-30,000 Hz
Stylus - Diamond- Elliptical
Input Load - 10k - 47k ohms
Induction - 50 mH
DC Resistance - 660 ohms
Cartridge Weight - 6 grams
Tracking Force - 1.6 -1.9 grams
Compliance - 20 um/mN
Mounting - P-mount or 1/2’’ Screw Mount

The Red3 uses a four piece OTL cantilever that has a Grado specific diamond mounted on a brass bushing.

Grado’s OTL, or optimized transmission line, technology provides an ideal transfer of signal from the surface of the LP to the generator of the system. This technology rejects unwanted resonances and lowers distortion preserving the fundamental and harmonic frequencies of the music. This also helps keep noise generated by the motor system in the cartridge to a minimum.

Grado’s OTL stylus/cantilever design makes records sound quieter, improves the height, width, and depth of the soundstage, and present more detail than previously obtainable.

The Red3 is hand assembled by Grado's team in Brooklyn, with some builders having over 25 years of experience. This updated series of cartridges offers excellent tonal balance, dynamics, and realism, for a most rewarding reproduction of vocals and instruments. The coil winding techniques using ultra high purity copper wire, which were honed during the development of the Lineage Series, have let the electrical circuits achieve unison between the four coils in each phono cartridge. This allows for a precise balance between channels and accurate stereo imaging.
As in all Grado phono cartridges the Red3 is powered by a twin magnet system that optimizes the balance between stereo channels. All internal magnetic circuit parts are held to extremely high tolerances creating the desired stereo imaging. Grado’s patented Flux-Bridger design allows the Red3 to have one of the lowest effective moving mass generating systems while creating an excellent balance throughout the full frequency range.