JBL

JBL 2206H 12 Replacement Woofer"

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  • Regular price $450.00
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The JBL 2206H low frequency transducer represents the results of JBL’s latest engineering research in high power transducer design. The 2206H signifies a major advance in speaker design by incorporating JBL’s patented Vented Gap Cooling’” technology in an improved Symmetrical Field Geometry (SFG) magnetic structure.
 
To increase power handling while reducing power compression, JBL engineers have created a unique, direct voice coil-to-air heat dissipation method called Vented Gap Cooling. This process pumps air through the magnetic gap and directly over and around the voice coil to provide immediate heat transfer and reduction in operating temperature - a direct improvement in power compression.
 
Through the use of new computeraided magnet optimization and analysis techniques, JBL engineers were able to optimize both magnet weight, flux density and field saturation resulting in a 1.8 kg (3.9 lb) reduction in overall driver weight and a significant reduction in harmonic distortion. This new magnet structure offers much of the weight advantage of rare earth magnet structures without their prohibitive cost.
 
Features
  • 600 W continuous pink noise power capacity
  • 100 mm (4 in) edgewound aluminum ribbon voice coil
  • 45 Hz - 3.5 kHz response
  • 95 dB sensitivity, 1 W, 1 m (3.3 ft)
  • SFG magnet structure with Vented Gap Cooling’” technology
Specifications
  • Nominal Diameter: 300 mm (12 in)
  • Rated Impedance: 8 ohms
  • Power Capacity1: 600 W continuous pink noise
  • Sensitivity2: 95 dB SPL, 1 W, 1 m (3.3 ft)
  • Frequency Range3: 45 Hz 3.5 kHz.
  • Power Compression4
    • at - 10 dB power (60 W): 0.6 dB
    • at - 3 dB power (300 W): 2.4 dB
    • at full power (600 W): 3.9 dB
  • Distortions
    • 2nd harmonic: < 1.0%
    • 3rd harmonic: < 1.0%
  • Highest Recommended Crossover: 1500 Hz
  • Recommended Enclosure Volume: 28-113 1 (1-4 ft3)
  • Effective Piston Diameter: 264 mm (10.4 in)
  • Maximum Excursion Before Damage (p-p): 40 mm (1.6 in)
  • Minimum Impedance
    • 6.9 ohms ± 10% @ 25°C (H)
    • 12.2 ohms ± 10% @ 25°C (J)
  • Voice Coil Diameter: 100 mm (4 in)
  • Voice Coil Material: Edgewound aluminum ribbon
  • Voice Coil Winding Depth: 19 mm (0.75 in)
  • Magnetic Gap Depth: 8 mm (0.32 in)
  • Magnetic Assembly Weight: 6.8 kg (15 lb)
  • B1 Factor
    • 18.1 N/A(H)
    • 24.8 N/A (J)
  • Effective Moving Mass: 0.065 kg