Discover the TSCM 634 from Morel, a 6.5" (16.5 cm) bass-midrange driver that impresses with technical innovations. The hybrid neodymium ferrite motor and 3" Hexatech underhung voice coil provide outstanding energy efficiency and high power handling, while the unique carbon fiber Rohacell cone ensures a flat frequency response from 49 Hz to 8,000 Hz. The open uniflow die-cast aluminum chassis reduces reflections, and the integration of titanium in the pole cap minimizes energy storage. This speaker supports lightning-fast transients with a peak power handling of 1,000 watts, making it an ideal choice for demanding audio applications.
Highlights
- Hybrid neodymium ferrite motor with 3" Hexatech subwoofer voice coil
- Pole cap with copper sleeve and titanium coil former for low energy storage
- High instant load capacity of 1,000 watts
- Open Uniflow die-cast aluminum chassis for reduced reflections
- Unique carbon fiber Rohacell diaphragm
Morel Titanium Supreme series
Morel's Titanium Supreme midrange drivers are the latest leap forward in design. Huge 3" Hexatech™ aluminum voice coils (using hexagonal wires for high sensitivity and power handling) are wound on titanium bodies for amazingly low energy storage, resulting in lightning fast transients for superior transient response and decay. The Qms value has also been increased, allowing for a wider range of enclosure options. A Hybrid™ neodymium/ferrite coppersleeve motor gives the voice coil a high BL, while the copper-clad pole cap further reduces inductance.
Uniflow™ die-cast aluminum chassis
All this would mean nothing if the air sucked in by the speaker got stuck in the engine or frame. Morel has designed the Uniflow chassis to be as open and sonically transparent as possible. An oversized ventilation opening on the pole cap, a spider suspended from the frame and an exposed voice coil ensure that reflections and power-sapping compression are virtually eliminated. The Uniflow chassis also allows the use of an oversized spider for complete control of the oversized voice coil.
The 6-inch TSCM 634 midrange driver has an impedance of 4 ohms and a unique carbon fiber Rohacell® composite cone that provides a flat frequency response from 49 Hz to 8,000 Hz on-axis. Thanks to its large voice coil, it can handle 10 ms peak power transients of up to 1,000 watts when used correctly.
Properties
- Titanium Supreme Series woofers
- 6.5" (16.5cm) bass-midrange driver
- Nominal diameter 152.4 mm
- Load capacity (QMW) 150 Watts
- Load capacity (max) 1000 Watts
- Impedance (Z) 4 ohms
- Sensitivity (SPL at 1m / 2.83V) 89 dB
- Frequency response 49 to 12,000 Hz
- Voice coil diameter 76.2 mm
- Direct current resistance (Re) 3.3 ohms
- Voice coil induction (Le) 0.11 mH
- Resonant frequency (Fs) 49 Hz
- Mechanical quality (Qms) 4.25
- Electrical quality (Qes) 0.56
- Overall quality (Qts) 0.53
- Moving mass (Mms) 15.3g
- Compliance of the suspension (Cms) 0.86 mm/N
- Diaphragm area (Sd) 119 cm²
- Force factor (BL) 5.09 Tm
- Equivalent volume (Vas) 13.30 L
- Maximum deflection (Xmax) 5.25 mm
- Cone / Diaphragm Material Carbon Fiber Composite
- Bead material Rubber
- Voice coil wire material Aluminum
- Voice coil material Titanium
- Basket / frame material Cast Aluminum
- Magnet material Neodymium
- Outer diameter 160.02 mm
- Total depth 69.08 mm
- Cut-out diameter 140 mm
- Fixing holes 6
- Closed volume 11 L
- Closed F3 73 Hz
- Bass reflex volume 25 L
- Bass reflex F3 35 Hz
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