(2) Morel Elite ECW-638 Coppersleeve Woofers ECW638 NEW

You are bidding on two (2) brand new Morel Elite ECW-638 6.5" cast-frame woofers.

Morel Elite Coppersleeve Woofers feature injected DPC composite cones, cast aluminum frames, extended Xmax, and carefully engineered magnetic circuits. A full-length machined copper Faraday sleeve is placed over the pole piece to minimize non-linear and modulation distortion, lower inductance, and linearize impedance. A neodymium Hybrid magnet system provides high magnetic flux, resulting in increased sensitivity and low Qts. The "open" Uniflow cast chassis virtually eliminates reflections while improving voice coil cooling.  Frequency response is extremely flat and overall definition is superb. Suitable for the most demanding audio reproduction systems.


Features:

• Uniflow™ aluminum die-cast chassis 
• 75mm (3") Hexatech aluminum voice coil 
• Neodymium Hybrid magnet system 
• Linear impedance Coppersleeve technology
• New injected metalized DPC composite cone
• One-piece formed cone/center dome
• High power handling  
• High Xmax, Low Inductance, Low Qts

Specifications: 

Impedance -- 8 Ohm 
DC Resistance -- 5 Ohm
Frequency Response -- 30-5000Hz
Nominal Power Handling -- 150W
Max. Transient Power (10ms) -- 1000W
Linear Xmax (one-way) -- 6mm 
V.C. Inductance  (Le) -- 0.26mH
Force Factor (BL) -- 7.45 Tm
Sensitivity -- 88dB
Fs -- 39Hz
Vas -- 19 L
Qts -- 0.29

Unit Dimensions:

Overall Diameter -- 160mm (6.3")
Mounting Depth -- 63mm (2.48")