12th December 2013
|
 |
Ceriwiser
|
|
Join Date: Dec 2013
Posts: 990
Rep Power: 13
|
|
[fs] crescendo etude 5.12 hi end sub
Its monster size and weight define that Etude 5.12 is built without compromise for pure bass. It is a perfect choice for SQL (Sound Quality Loud) because it plays really loud, really tight, and extremely deep. It is everything you expect from a subwoofer.
Features:
1. Rugged aluminium die cast chassis for un-distorted bass.
2. Vacuum molded polymer cone for high speed and impact.
3. Underhung design for low distortion and high excursion (28.7 mm) � means: loud and clean.
4. Dual spider for linearity at low and high listening level.
5. Advanced motor mechanism with shorting ring for detailed bass.
6. Double voice coil for lower impedance to derive more power from amplifier.
7. Available in DVC 4 ohm and DVC 2 ohm.
8. Surround is separated from the bolting area for safe installation.
Sound characteristics:
1. Extremely deep to feel the lowest note with dignity. Guaranteed to move hair.
2. Extremely tight bass. None to compare.
3. Extremely loud bass.
4. Punchy and rhythmical bass.
5. Suitable for SQ, SQL, and even SPL.
6. Suitable for any music, from jazz to dance.
7. Blend easily with the front speaker.
Box recommendations*:
1. General music: sealed box 42 liter (1.5 cu feet).
2. Space-saving: sealed box 37 liter (1.3 cu feet).
3. Loud music with striking bass: ported box 56 liter (2 cu feet) tuned at 30 Hz.
� Square port area = 8 cm x 15 cm, length = 61 cm
� Round port diameter = 10.2 cm, length = 40 cm
* We don�t give recommendations based on marketing trick like most others do. We are providing true to life recommendations.
Specifications and Thiele/Small Parameters:
1. Power handlings: 1,000 � 1,500 Watts RMS.
2. Fs = 23.95 Hz
3. Vas = 46.45 liter
4. Qms = 7.388
5. Qes = 0.525
6. Qts = 0.490
7. Sensitivity = 82.87 dB/1W/1m
8. Re = 1.2 ohm
9. Sd = 0.0471 m2
10. Cms = 0.15 mm/N
11. Mmd = 289.24 gram
12. Mms = 295.03 gram
13. BL = 10.07 Tm
14. Zmin = 2.0 ohm
[permisi quote a+] 
Terms and Conditions :
1. Item in pristine condition
2. Never been repaired / service
3. Location : Pd Indah Jaksel
|
