Morel Integra 624

Discover the Integra 624 from Morel, a high-quality 6.5" (16.5cm) coaxial speaker with clever design features and advanced technologies. This speaker offers a time-aligned configuration of woofer and tweeter to minimize off-axis anomalies. Driven by a powerful neodymium/ferrite hybrid motor, the massive 2.1" Hexatech™ voice coil ensures reliable performance. The 1.1" Accuflex™ tweeter guarantees low distortion even at high output power. The Uniflow™ frame also ensures effective airflow, which keeps the voice coils cool and reduces compression. With a power handling capacity of 80 watts RMS and a frequency response of 55 to 20,000 Hz, the Integra 624 offers a balanced sound experience.

• The time-aligned configuration of woofer and tweeter minimizes off-axis anomalies
• The massive 2.1" Hexatech™ voice coil is driven by a powerful neodymium/ferrite hybrid motor
• The 1.1" Accuflex™ soft dome tweeter produces only low distortion even at high output power
• The Uniflow™ frame allows sufficient airflow to minimize compression and cool the voice coils

Technical data (woofer)

• Power handling: 80 watts RMS/500 watts max.
• VC diameter: 53.34 mm
• Le: 0.53 mH
• Impedance: 4 Ohm 
• Re: 3.68 Ohm 
• Frequency response: 55-4,000 Hz 
• Fs: 58 Hz 
• Sound pressure: 90.3 dB 2.83 V/1 m 
• Vas: 0.54 cubic feet 
• Qms: 1.84 
• Qes: 0.43 
• Qts: 0.35 
• Xmax: 3 mm.

Technical data (tweeter)

• Power handling: 80 watts RMS/200 watts max. (with recommended crossover of 2,500 Hz/12 dB slope) 
• VCdia: 27.94 mm 
• Le: 0.84 mH 
• Impedance: 4 Ohm 
• Re: 3.73 Ohm 
• Frequency response: 2,200-20,000 Hz 
• Fs: 1124 Hz 
• Sound pressure level: 89 dB 2.83 V/1 m.
  

• 6.5" (16.5cm) coaxial loudspeaker
• Nominal diameter 160.2 mm, 6 inch
  
• Load capacity (QMW) 80 watts
  
• Impedance (Z) 4 Ohm
  
• Sensitivity (SPL at 1m / 2.83V) W: 90.3 dB T: 89 dB
  
• Frequency response 55-20,000 Hz
  
• Voice coil diameter W: 54 mm T: 28 mm
  
• DC resistance (Re) W: 3.68 Ohm, T: 3.73 Ohm
  
• Voice coil induction (Le) W: 0.53mH T: 0.84mH
  
• Resonant frequency (Fs) W: 58 Hz T: 1124 Hz
  
• Mechanical quality (Qms) W: 1.84 T: 5.57
  
• Electrical quality (Qes) W: 0.43 T: 2.72
  
• Moving Mass Of Diaphragm (Mmd) 9.62 g
  
• Compliance of the suspension (Cms) 0.77 mm/N
  
• Diaphragm area (Sd) 119 cm ²
  
• Equivalent volume (Vas) 15.35 liters
  
• Maximum deflection (Xmax) ±3.0 mm
  
• Driver's Mechanical Losses (Rms) 1.90 ΩM
  
• Cone / Diaphragm Material Aluminum
  
• Outer diameter 160.2 mm
  
• Total depth 69 mm
  
• Cut-out diameter 140 mm
  
• Fixing holes 6
  
• Fixing hole diameter 4.2 mm