Saturday, April 9, 2011

Mcintosh MX4000/MDA4000 specs

I've been searching high and low for the specs and finally I've got it... its an old school cd player.

MX4000
FM tuner section
  Diver city,
  Super heterodyne reception system
  Reception frequency: 76 - 90MHz
  Frequency characteristic:
    30Hz - 17KHz (+0, −3dB)
  Practical speed: 12dBf (new IHF)
  signal-noise ratio: 70dB (at the time of 100% irregularity)
  Harmonic distortion factor: 0.3%
AM tuner section
  The Motorola system stereo
  Reception frequency:
     522 - 1,629KHz
  Practical speed: 26dBμ
CD deck section
  Digital output voltage: 0.5Vp-p/75Ω
  (The Macintosh private coaxial connector)
The knitting machine please use MDA4000 (the D/A converter) with combining
Pre-amp section
  Frequency characteristic:
    20Hz - 20KHz±0.5dB
  Rated output: 3.0V (at the time of CD output)
  All the harmonic distortion factors: 0.005% (at the time of 1KHz)
  signal-noise ratio: 112dB (at the time of rated output)
  Input impedance: 47KΩ
  Sound quality adjustment:
   BASS/TREBLE ±12dB variable
  AUX input sensitivity: H/L change system
   AUX-H 0.7V/AUX-L 1.4V
         (At the time of 3V output)
The power guard circuit which holds down the occurrence of the strain inside center unit when combining with the McIntosh power amplifier the internal organs
Synthesis
  Power supply voltage: 14.4V (10.8 - 15.6V)
  Consumed electric current: 1.0A
  External size:
    Substance 188Wx58Hx160Dmm
    DC/DC converter
         156Wx28Hx71Dmm
  Mass: Substance 1.8Kg
      DC/DC converter 0.5Kg

  Accessory:
    Exclusive use for MDA4000 connection
    Coaxial cable 5m
  Another 販 item: The European car private installation bracket
     MAC−103−100

MDA4000
Audio section
  The number of channels: 2ch
  Frequency characteristic:
    20Hz - 20KHz (±0.5dB)
  signal-noise ratio: 117dB
  Dynamic range: 100dB
  All the harmonic distortion factors: 0.003% (at the time of 1KHz)
  Channel separation:
       114dB (at the time of 1KHz)
  Output voltage: 3.0Vrms
Digital input section
 Sampling frequency: 44.1KHz
 Input signal: 0.5Vp-p/75Ω
     (EIAJ CP1201 format)
Comprehensive section
  Power supply voltage: 14.4V (10.8 - 15.6V)
  Consumed electric current: 0.4A
  External size: 244Wx53Hx256Dmm
  Mass: 2.3Kg

Friday, April 8, 2011

Eibach Pro Kit

A new set of spring already in hand..after install, my Elantra can take corners like nobody's business!.. Also the rear of my Elantra already start sinking too much as compare to the front, so all the absorber will also need to be change. Actually the orginal absorber is really soft.