Morel Integra 624 Hybrid Series 6 Point Source Coaxial Full-Range

Manufacturer Part Number: Integra 624

Morel designed the Integra 624 6 driver from the ground up to push the limits of what is possible with coaxial drivers. By using a huge 2.1 voice coil on the woofer. Morel concentrically mounted the 1.1 soft dome tweeter allowing for near perfect time-alignment with amazing off axis consistency.

Key Features:

• Time aligned woofer and tweeter configuration minimizes off axis anomalies
• Massive 2.1 Hexatech voice coil is driven by a powerful hybrid neodymium/ferrite motor
• 1.1 Accuflex soft dome tweeter produces little distortion even at high output
• Uniflow frame allows ample airflow to minimize compression and cool the voice coils

Morel Integra 624 Hybrid Series 6 Point Source Coaxial Full-Range

Morel's Integra 624 6 coaxial driver is unlike any other coaxial driver. By using a large voice coil on the woofer. Morel was able to mount the 1.1 Accuflex soft dome tweeter concentrically within the woofer cone. This results in minimal phase errors compared to conventional coaxial designs and allows the combined response to be ideal in all directions resulting from the near perfect time-alignment.

The Integra 624 features a large 28 mm Acuflex soft dome tweeter. Morel's innovative Acuflex is a specially engineered damping compound that allows for controlled accurate flexing. meaning each break-up mode is counteracted by another in the opposite direction. This action allows for the natural pure sound that has made Morel tweeters famous. The woofer uses a large 2.1 Hexatech aluminum voice coil to drive the low profile composite paper cone that excels in both on and off axis response.

The motor designed for the Integra 624 driver is an unconventional. innovative and highly effective Hybrid magnet system that uses a ferrite magnet together with a very powerful neodymium magnet. Combined they create a compact. lightweight motor system that is up to four times more powerful than conventional designs of the same size.

Specifications (Woofer): Power handling: 80 watts RMS/500 watts max VC dia: 2.1 Le: 0.53 mH Impedance: 4 ohms Re: 3.68 ohms Frequency response: 55-4.000 Hz Fs: 58 Hz SPL: 90.3 dB 2.83V/1m Vas: 0.54 cu. ft. Qms: 1.84 Qes: 0.43 Qts: 0.35 Xmax: 3 mm.

Specifications (Tweeter): Power handling: 80 watts RMS/200 watts max (with recommended crossover of 2.500 Hz/12 dB slope) VCdia: 1.1 Le: 0.84 mH Impedance: 4 ohms Re: 3.73 ohms Frequency response: 2.200-20.000 Hz Fs: 1124 Hz SPL: 89 dB 2.83V/1m.

Product Details

BrandMorelModelIntegra 624Part Number297-028UPC848864043654Unit of MeasureEachWeight2.35

Product Specifications

Nominal Diameter6Bolt Circle Diameter5.98Moving Mass Of Diaphragm (Mmd)9.62Power Handling (RMS)80 WattsPower Handling (MAX)200 WattsImpedance4ΩFrequency Response55 to 20.000HzSensitivity90.3dB 2.83V/1mVoice Coil Diameter2.13

Thiele-Small Parameters

Resonant Frequency (Fs)58HzDC Resistance (Re)3.68ΩVoice Coil Inductance (Le)0.53mHMechanical Q (Qms)1.84Electromagnetic Q (Qes)0.43Total Q (Qts)0.35Compliance Equivalent Volume (Vas)0.54ft3Mechanical Compliance of Suspension (Cms)0.77mm/NBL Product (BL)5.4T·mMaximum Linear Excursion (Xmax)3mmSurface Area of Cone (Sd)119cm2

Materials of Construction

Cone MaterialSoft DomeSurround MaterialRubberVoice Coil Wire MaterialAluminumVoice Coil FormerAluminumBasket / Frame MaterialCast AluminumMagnet MaterialNeodymium

Mounting Information

Overall Outside Diameter6.31Baffle Cutout Diameter5.51Depth2.48# Mounting Holes6

Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)

Sealed Volume0.1ft3Sealed F3141HzVented Volume0.26ft3Vented F380Hz

• Highly Recommended.
• Classic design.
• Top quality.
• Brand:Morel
• Multi-color

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Specifications

Brand	Morel
Manufacturer Part Number	INTEGRA624