FiiO X7 | DXD | DSD | 384K/64B | ESS9018+ Android | WiFi | Bluetooth | 4 AMP modules | Balanced Out |

Oct 27, 2015 at 8:28 PM Post #6,016 of 18,020
  I heard balanced is better, but i can't see it making that big of a difference if the dac section of fiio x7 crushes it. I'm just worried if the 500W module or the balanced amp will be able to power the he-560s. I have 1964 v6s's but the treble extension just can't compare to he-560. 


I am getting the Mojo as well, as part of the canadian tour so I will have the Geek Out V2, FiiO X7 and Chord Mojo in the house. 
 
Oct 27, 2015 at 8:29 PM Post #6,017 of 18,020
Okay, I'm intrigued... Let's see why this hype train leads
 
Oct 27, 2015 at 8:30 PM Post #6,018 of 18,020
I am getting the Mojo as well, as part of the canadian tour so I will have the Geek Out V2, FiiO X7 and Chord Mojo in the house. 


Mojo baby!!!




It'll be interesting to know your thoughts between the Mojo and the X7. :)
 
Oct 27, 2015 at 8:41 PM Post #6,019 of 18,020
  Do try the app HibyMusic. Like the FiiO music app, it can bypass the Android SRC restrictions. It should be on the Whitelist app in the X7. The blue design with the musical notation, that would be the app to download.

 
Thanks, I share your enthusiasm for the X7.  For an amp tailored to IEMs, I was surprised how well it drives a variety of full on cans.
 
Oct 27, 2015 at 8:46 PM Post #6,021 of 18,020
   
Thanks, I share your enthusiasm for the X7.  For an amp tailored to IEMs, I was surprised how well it drives a variety of full on cans.


Likewise, I was surprised as well. Particularly in how well it drove both the VE Zen (320 ohm earbud but I suspect the Zen might need a tad bit more power to sound its very best ) and Havi B3 Pro 1 (32 ohm impedance but sensitivity of 115dB/mW - hard to drive it well, something the X7 is doing effortlessly)
 
Oct 27, 2015 at 9:00 PM Post #6,023 of 18,020
Mojo baby!!!




It'll be interesting to know your thoughts between the Mojo and the X7.
smily_headphones1.gif


I have a bad feeling about that..... in that I might get the urge to purchase the mojo as well 
triportsad.gif

 
Oh well #YOLO 
 
Oct 27, 2015 at 9:14 PM Post #6,024 of 18,020
Oct 27, 2015 at 9:49 PM Post #6,025 of 18,020
 
Likewise, I was surprised as well. Particularly in how well it drove both the VE Zen (320 ohm earbud but I suspect the Zen might need a tad bit more power to sound its very best ) and Havi B3 Pro 1 (32 ohm impedance but sensitivity of 115dB/mW - hard to drive it well, something the X7 is doing effortlessly)


Y​ou're going to go deep down the rabbit hole if you're not careful. You may need an audio safe word if you get in over your head there buddy!
 
Oct 27, 2015 at 10:19 PM Post #6,026 of 18,020
 
Y​ou're going to go deep down the rabbit hole if you're not careful. You may need an audio safe word if you get in over your head there buddy!


What do you mean? I don't get it lol. You mean buying the mojo as well? I wouldn't buy it without selling off some gear like the Sony XBA Z5 and GO V2 which would pay for the mojo easily :P But yeah it was more tongue in cheek than anything else ;)
 
Oct 27, 2015 at 10:35 PM Post #6,028 of 18,020
the mojo is only a tour unit haha. 
 
The Grace Design mx99 looks okay, but it looks like it doesn't have gain options so it won't drive full size cans as easily.

 
You sure? Here are the specs from the massdrop page  (950 mW @ 32 Ω):
 
Specs
Headphone Output Power - Low Power Mode (2 channels driven):
  1. 22 mW @ 4 Ω
  2. 45 mW @ 8 Ω
  3. 90 mW @ 16 Ω
  4. 100 mW @ 20 Ω
  5. 175 mW @ 32 Ω
  6. 280 mW @ 50 Ω
  7. 83 mW @ 300 Ω
  8. 40 mW @ 600 Ω
Headphone Output Power - High Power Mode (2 channels driven):
  1. 240 mW @ 4 Ω
  2. 490 mW @ 8 Ω
  3. 940 mW @ 16 Ω
  4. 1030 mW @ 20 Ω
  5. 950 mW @ 32 Ω
  6. 650 mW @ 50 Ω
  7. 115 mW @ 300 Ω
  8. 57 mW @ 600 Ω
Impedances             
  1. Headphone Output: 0.08 Ω 
  2. Line Output: 47.5 Ω
THD+N at Maximum Volume:
  1. 1kHz, 22Hz-22kHz BW          
  2. 0dBFS In, +14dBV Out: k<0.002%
Intermodulation Distortion:
  1. SMTPE/DIN 4:1 50Hz, 7kHz                    
  2. @1.0V out, no load: <0.008%      
  3. @1.0V out, 32 Ohm load: <0.009%
Frequency Response:
  1. +/-3dB          
  2. Fs=96kHz: 0.5-45.9kHz
Dynamic Range:               
  1. 20-22kHz bandwidth: 112dB
  2. 20-22kHz bandwidth and A weighting filter: 115dB
Output Noise:          
  1. 20-22kHz, volume=0-90: -106dBV      
  2. A weighting filter, volume = 0-90: -109dBV      
  3. 20-22kHz, volume=90.5-99.5: -96dBV        
  4. A weighting filter, volume = 90.5-99.5: -98dBV
Crosstalk:           
  1. 100Hz: <107dB        
  2. 1kHz: <98dB
  3. 20kHz: <72dB
Attenuation Range:
  1. 0 to -99dB, 0.5dB steps
Channel Tracking Accuracy:
  1. +/-0.05dB
Maximum Output Level:
  1. +14dBV (5.1V)
THD+N         
  1. 1kHz, -1dBFS, (0dBFS = +20dBu), 20-22kHz bandwidth: 0.0006%                   
Dynamic Range:                  
  1. 20-22kHz bandwidth, 0dBFS = +20dBu (AES17 filter): 117dB
  2. 20-22kHz bandwidth, 0dBFS = +20dBu (A-weighted): 119dB
Input Lock Range                
  1. TOSLINK:     
  2. 44.1kHz +/-400Hz
  3. 48kHz +/-700Hz
  4. 88.2kHz +/-1200Hz
  5. 96kHz +/-1300Hz   
  6. USB:
  7. 44.1, 48, 88.2, 96, 176.4, 192, 352, 384 kHz
  8. DSD64, DSD128
Power Consumption:    
  1. Max, High Power mode: 8.0W
  2. Max, Low Power mode: 2.5W    
 
Oct 27, 2015 at 10:37 PM Post #6,029 of 18,020
   
You sure? Here are the specs from the massdrop page  (950 mW @ 32 Ω):
 
Specs
Headphone Output Power - Low Power Mode (2 channels driven):
  1. 22 mW @ 4 Ω
  2. 45 mW @ 8 Ω
  3. 90 mW @ 16 Ω
  4. 100 mW @ 20 Ω
  5. 175 mW @ 32 Ω
  6. 280 mW @ 50 Ω
  7. 83 mW @ 300 Ω
  8. 40 mW @ 600 Ω
Headphone Output Power - High Power Mode (2 channels driven):
  1. 240 mW @ 4 Ω
  2. 490 mW @ 8 Ω
  3. 940 mW @ 16 Ω
  4. 1030 mW @ 20 Ω
  5. 950 mW @ 32 Ω
  6. 650 mW @ 50 Ω
  7. 115 mW @ 300 Ω
  8. 57 mW @ 600 Ω
Impedances             
  1. Headphone Output: 0.08 Ω 
  2. Line Output: 47.5 Ω
THD+N at Maximum Volume:
  1. 1kHz, 22Hz-22kHz BW          
  2. 0dBFS In, +14dBV Out: k<0.002%
Intermodulation Distortion:
  1. SMTPE/DIN 4:1 50Hz, 7kHz                    
  2. @1.0V out, no load: <0.008%      
  3. @1.0V out, 32 Ohm load: <0.009%
Frequency Response:
  1. +/-3dB          
  2. Fs=96kHz: 0.5-45.9kHz
Dynamic Range:               
  1. 20-22kHz bandwidth: 112dB
  2. 20-22kHz bandwidth and A weighting filter: 115dB
Output Noise:          
  1. 20-22kHz, volume=0-90: -106dBV      
  2. A weighting filter, volume = 0-90: -109dBV      
  3. 20-22kHz, volume=90.5-99.5: -96dBV        
  4. A weighting filter, volume = 90.5-99.5: -98dBV
Crosstalk:           
  1. 100Hz: <107dB        
  2. 1kHz: <98dB
  3. 20kHz: <72dB
Attenuation Range:
  1. 0 to -99dB, 0.5dB steps
Channel Tracking Accuracy:
  1. +/-0.05dB
Maximum Output Level:
  1. +14dBV (5.1V)
THD+N         
  1. 1kHz, -1dBFS, (0dBFS = +20dBu), 20-22kHz bandwidth: 0.0006%                   
Dynamic Range:                  
  1. 20-22kHz bandwidth, 0dBFS = +20dBu (AES17 filter): 117dB
  2. 20-22kHz bandwidth, 0dBFS = +20dBu (A-weighted): 119dB
Input Lock Range                
  1. TOSLINK:     
  2. 44.1kHz +/-400Hz
  3. 48kHz +/-700Hz
  4. 88.2kHz +/-1200Hz
  5. 96kHz +/-1300Hz   
  6. USB:
  7. 44.1, 48, 88.2, 96, 176.4, 192, 352, 384 kHz
  8. DSD64, DSD128
Power Consumption:    
  1. Max, High Power mode: 8.0W
  2. Max, Low Power mode: 2.5W    


Well I stand corrected, it has the two different power modes. Looks great for a desktop unit :) 
 
Oct 28, 2015 at 12:45 AM Post #6,030 of 18,020
Well I stand corrected, it has the two different power modes. Looks great for a desktop unit :) 


This is interesting. I notice the power peaks at 50ohm on low power (which makes sense with a 47.5 output impedance), however it peaks at 20ohm on high power. Is this normal?

Edit: Sorry, i misread, the headphone output is 0.08ohm.
 

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