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Morel TSCM 634 Midrange

Morel TSCM 634 Midrange

Titanium Supreme Coppersleeve 6" Midrange with 3" voicecoil, 4Ω.

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The Morel TSCM 634 Midrange drive unit combines many of the Morel proprietary technologies and innovations resulting in an exceptional drive unit: The Uniflow™ Aluminium diecast chassis gives maximum undisturbed airflow and minimal rear reflection; the Coppersleeve / Faraday pole piece negates rising voice coil impedance therefore maintaining linearity; the motor system is superbly engineered featuring a Hybrid™ Neodymium / Ferrite mixed magnet assembly, a Titanium voice coil bobbin and a large 3" voice coil wound with Hexatech™ Aluminum wire.

The TSCM 634 features a composite sandwich cone composed of Carbon Fibre outer layers bonded to a Rohacell® structural foam core - a cutting edge technology more commonly found in the aerospace industry. The extremely rigid and light cone offers a highly dynamic sound with great pace and control.

The frequency response is tailored specifically for midrange reproduction and is very flat with superb linearity between 1-5 kHz. Power rating is 150w nominal and can withstand short term peaks of 1000 watts. A full datasheet can be downloaded from the bottom of this page.

Superb drive unit - highly recommended.

Key Features:

    • Carbon Fibre / Rohacell composite sandwich cone
    • Hybrid™ Neodymium / Ferrite mixed magnet
    • Uniflow™ Aluminum diecast chassis
    • 3" Large Hexatech™ Aluminum voice coil
    • Copper sleeved centre pole piece
    • High power handling

    Basic parameters:

    Resonant frequency (fs) 49 Hz Nominal impedance (Zn) 4 Ω
    Mechanical  Q factor (Qms) 4.25 DC resistance (Re) 3.3 Ω
    Electrical Q factor (Qes) 0.56 RMS power handling 150W
    Total Q factor (Qts) 0.53 Sensitivity (2.83V/1m) 89 dB
    Equivalent volume (Vas) 13.3 L Chassis diameter 160 mm


    Here's the full datasheet:

    .pdf icon


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