Crescendo Etude 2.12 Second Joss

Subwoofer Crescendo Etude 2.12 v2.0 Whether you want to hear the shake of low bass-notes or the impact of high bass-notes, Etude 2.10 v2.0 will easily drive you there. It is a new era where you can enjoy both worlds in a compact enclosure. Once you listen to this subwoofer, you will miss it again and again. Features: 1. Aluminium die cast chassis for tight and clean bass. 2. Unique frame shape for striking appearance. 3. Paper treated cone for natural bass. 4. Improved motor mechanism for detailed bass with high impact. 5. Single voice coil for easier arrangement with multi channel amps. 6. Surround is separated from the bolting area for safe installation. 7. Aggressive look with elegant Crescendo embossed logo. 8. Very high sensitivity for loud bass with moderate power. Sound characteristics: 1. The right proportion of low-bass, mid-bass, and upper-bass. In other words: realistic. 2. Deep bass to feel the low notes. 3. Tight, clean, detailed bass. 4. Punchy and rhythmical bass. 5. Loud. 6. Suitable for all kind of music, from jazz to dance. 7. Blend easily with the front speaker. Box recommendations*: 1. General music: sealed box 28 liter (1 cu feet). 2. Space-saving: sealed box 21 liter (0.75 cu feet). 3. Loud music with striking bass: ported box 50 liter (1.75 cu feet) tuned at 35 Hz. Square port area = 5 cm x 12 cm, length = 22 cm Round port diameter = 10.2 cm, length = 32 cm 4. Free air. * We dont 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: 100 200 Watts RMS. 2. Fs = 32.49 Hz 3. Vas = 37.56 liter 4. Qms = 6.175 5. Qes = 0.571 6. Qts = 0.523 7. Sensitivity = 85.55 dB/1W/1m 8. Re = 3.1 ohm 9. Sd = 0.0350 m2 10. Cms = 0.22 mm/N 11. Mmd = 105.36 gram 12. Mms = 109.06 gram 13. BL = 10.99 Tm 14. Zmin = 4.1 ohm