Tuesday, May 19, 2015

Let's Compare: ALPINE PDX 5 VS PDX V9 DIGITAL AMPLIFIER

A bit curious about what is the differences between Alpine PDX 5 and Alpine PDX V9...don't worry here i'll give you a sneak peek about difference parts. Ok, the first thing is their tapping screws. you'll find that both either PDX 5 or PDX V9 come with 4 Hex/Philips-head self-tapping screws, however there is of course a difference on it, that is the former comes with size "M4x40mm" meanwhile the latter comes with size "M4x36mm". To see more differences, Scroll down please!



Ok, now we are in the part for comparing the rest of specs...so what else  those amplifiers have, check this out!

RMS Power Output (Watts x Channels)
  • ALPINE PDX-V9 : 100 x 4 & 500 x 1
  • ALPINE PDX 5 : 75 x 4 & 300 x 1
Best Frequency Response
  • ALPINE PDX-V9 : 5-50K Hz
  • ALPINE PDX 5 : 20-20k Hz 
Power at 2 Ohms (Watts x Channels)
  • ALPINE PDX-V9 : 100 x 4
  • ALPINE PDX 5 :75 x 4
Bridged Power (Watts x Channels)
  • ALPINE PDX-V9 : 200 x 2
  • ALPINE PDX 5 : N/A
Low-Pass Crossover Frequency
  • ALPINE PDX-V9 : 50-600 Hz
  • ALPINE PDX 5 : 30-400,50-200(ch5)
Signal to Noise Ratio
  • ALPINE PDX-V9 : 112 dB
  • ALPINE PDX 5 : 77 dB
High-Pass Crossover Frequency
  • ALPINE PDX-V9 : 30-6000 Hz
  • ALPINE MRX-V70 : 50-400 Hz
Fuse Rating
  • ALPINE PDX-V9 : 80
  • ALPINE MRX-5 : 60
But compared to the difference parts, there are more similar parts apparently...so what are those similar parts? You can check them below....
  1. Low-Pass Slope (dB/octave): 12dB
  2. Speaker Level Inputs: No
  3. Minimum Impedance Bridged: 4
  4. Minimum Impedance Unbridged: 2
  5. Input Voltage: 14.4 v
  6. Bass Boost: No
  7. Fan Cooled: No
  8. Preamp Outputs: No
DOWNLOAD MANUAL

VIDEO REVIEW
 ALPINE PDX 5