Emotiva X-Ref 12 DSP - Home Theater Forum and Systems - HomeTheaterShack.com

 
Thread Tools
post #1 of 1 Old 10-02-12, 08:52 AM Thread Starter
Elite Shackster
 
Dale Rasco's Avatar
Dale Rasco
 
Join Date: Apr 2009
Location: Houston, Tx
Posts: 4,127
My System
Emotiva X-Ref 12 DSP

Emotiva X-Ref 12 DSP


Read the full review here


Manufacturer Specs:

Spoiler

Drivers: (1) 12" long throw woofer with die-cast frame, Butyl rubber surround, 3" vented motor structure, and proprietary para-aramid blended fiber cone.
Power Output: 600 watts RMS, 1000 watts peak
Typical In‐Room Frequency Response: 20Hz‐200Hz
Typical In‐Room Output: 115‐118 dB SPL
Nominal input sensitivity:
balanced: 1V
unbalanced: 500 mv.
Phase adjustment: 0 to 315 degrees (in 45 degree steps)
Low pass crossover: 40-150 Hz (in 1 Hz steps)
Parametric equalizers: EQ1, EQ2 (independent)
Center frequency: 25 Hz - 150 Hz (in 1 Hz steps)
Gain: -12 dB to +6 dB (in 1 dB steps)
Q: 0.5 to 5.0 (in 0.1 steps)
Input voltage: 120 VAC 50/60 Hz or 230 VAC 50/60 Hz auto detecting
Size:
unboxed: 15.625" high x 14.625" wide x 15.5" deep
Weight: 44 lbs (55.2 lbs boxed)


Manufacturers Published Measurements





HTS Results

Setup Images






Frequency Response


Max Output Before Compression



Spectral Decay



Group Delay



Waterfall



Spectrogram



Harmonic Distortion



Click the Spoiler button for the REW notes from each individual frequency

Spoiler

32 Hz
65536-point spectrum using Rectangular window and no averaging
Input RMS 103.1 dB
Distortion at 32.1 Hz, -7.6 dB FS based on 8 harmonics:
THD 21.4705 %
THD+N 23.6622 %
2nd harmonic 20.5943%
3rd harmonic 5.8895%
4th harmonic 1.1142%
5th harmonic 0.5725%
6th harmonic 0.4705%
7th harmonic 0.3839%
8th harmonic 0.3531%
9th harmonic 0.3314%

40 Hz
65536-point spectrum using Rectangular window and no averaging
Input RMS 103.1 dB
Distortion at 39.9 Hz, -7.4 dB FS based on 8 harmonics:
THD 7.4870 %
THD+N 12.8832 %
2nd harmonic 7.1288%
3rd harmonic 2.0028%
4th harmonic 0.6878%
5th harmonic 0.5020%
6th harmonic 0.4301%
7th harmonic 0.3581%
8th harmonic 0.3199%
9th harmonic 0.2898%

50 Hz
65536-point spectrum using Rectangular window and no averaging
Input RMS 103.4 dB
Distortion at 49.9 Hz, -7.1 dB FS based on 8 harmonics:
THD 1.9981 %
THD+N 8.5893 %
2nd harmonic 1.6657%
3rd harmonic 0.8804%
4th harmonic 0.3944%
5th harmonic 0.3210%
6th harmonic 0.2610%
7th harmonic 0.2243%
8th harmonic 0.1904%
9th harmonic 0.1720%

63 Hz
65536-point spectrum using Rectangular window and no averaging
Input RMS 105.0 dB
Distortion at 63.1 Hz, -5.5 dB FS based on 8 harmonics:
THD 1.9812 %
THD+N 11.8305 %
2nd harmonic 1.8837%
3rd harmonic 0.5043%
4th harmonic 0.2414%
5th harmonic 0.1852%
6th harmonic 0.0987%
7th harmonic 0.0951%
8th harmonic 0.0800%
9th harmonic 0.0711%

70 Hz
65536-point spectrum using Rectangular window and no averaging
Input RMS 102.5 dB
Distortion at 70.0 Hz, -8.0 dB FS based on 8 harmonics:
THD 2.8614 %
THD+N 4.7199 %
2nd harmonic 2.7544%
3rd harmonic 0.7145%
4th harmonic 0.2393%
5th harmonic 0.1476%
6th harmonic 0.0996%
7th harmonic 0.0320%
8th harmonic 0.0153%
9th harmonic 0.0073%

80 Hz
65536-point spectrum using Rectangular window and no averaging
Input RMS 101.7 dB
Distortion at 80.1 Hz, -8.8 dB FS based on 8 harmonics:
THD 2.9176 %
THD+N 5.5945 %
2nd harmonic 2.8272%
3rd harmonic 0.6631%
4th harmonic 0.2228%
5th harmonic 0.1219%
6th harmonic 0.1018%
7th harmonic 0.0538%
8th harmonic 0.0308%
9th harmonic 0.0273%

Regards,
Dale Rasco



To view links or images in signatures your post count must be 10 or greater. You currently have 0 signatures.


“Opportunity is missed by most people because it is dressed in overalls and looks like work." -Thomas A. Edison


Dale Rasco and
To view links or images in signatures your post count must be 10 or greater. You currently have 0 signatures.



To view links or images in signatures your post count must be 10 or greater. You currently have 0 signatures.

Last edited by Dale Rasco; 11-07-12 at 07:10 AM.
Dale Rasco is offline  
Reply

Bookmarks

Tags
12 , dsp , emotiva , xref

Quick Reply
Message:
Options

Register Now




PLEASE COMPLETE ALL REQUIRED FIELDS BELOW... THANKS!

REQUIRED FIELDS ON THIS PAGE
YOU MUST COMPLETE ALL OF THESE

Username
Password
Confirm Password
Email Address
Confirm Email Address
Random Question
Random Question #2




User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
PLEASE READ BELOW PRIOR TO ENTERING AN EMAIL ADDRESS!

ATTENTION!

YOU MUST ACTIVATE YOUR ACCOUNT!

Activation requires you reply to an email we will send you after you register... if you do not reply to this email, you will not be able to view certain areas of the forum or certain images... nor will you be able download software.

AN INVALID EMAIL ADDRESS WILL CAUSE YOUR ACCOUNT TO BE DELETED!

See our banned email list here: Banned Email List

We DO NOT respond to spamcop, boxtrapper and spamblocker emails... please add @hometheatershack DOT com to your whitelist prior to registering or you will get nowhere on your registration.


Email Address:
OR

Log-in









Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML is not allowed!
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

 


For the best viewing experience please update your browser to Google Chrome