COMPONENTS

2020H - 12" MAXIMUM OUTPUT MID-BASS SPEAKER 

CLEAN SOUNDING JBL 12" MIDRANGE SPEAKER W/ A HIGH SPL OF 103DB!

JBL 2020H 12" Woofer

NO LONGER AVAILABLE  

Item Price: $269.99

WOOFER MODEL

2020H

SPECIFICATIONS

Nominal Basket Diameter

12" / 300mm

Impedance

8 ohms

AES Cont. Pink Noise Power 300 Watts  

Frequency Response

50Hz - 5.5kHz

Sensitivity (1W/1m)

103dB

Voice Coil Diameter

3" / 76mm

Max. Crossover Frequency

5.0kHz

Voice Coil Material Edgewound Aluminum Ribbon
BL Factor 18.3 Tesla Meters
Flux Density 1.0 Tesala
Magnet Weight 7.7 kg / 17lbs.
Recommended Enclosure Vol. 30-90 Liters / 1.05-3.2(ft3)

MOUNTING INFORMATION

Overall Diameter 12.2" / 311mm
Bolt Circle Diameter 11.6" / 294mm
Baffle Cutout Diameter 11.0" / 280mm
No. Of Mounting Holes 4
Overall Depth 6" / 152mm
Net Weight 8.6 kg. / 19 lbs.

THIELE-SMALL PARAMETERS

Resonant Frequency (fs) 60 Hz
Impedance (Re) 4.8 ohms
Coil Inductance (Le) N/A (purely resistance at 1kHz)
Mechanical Q (Qms) 4.6
Electrical Q (Qes) .24
Total Q (Qts) .23
Compliance Equivalent Vol. (Vas) 65 Liters/2.295cu. ft.
Voice Coil Overhang (Xmax) 5.0mm
Reference Efficiency 5.32%
Effective Surface Area (Sd) .053 m2

*Positive voltage to RED terminal gives forward cone motion*

FREQUENCY RESPONSE & DISTORTION CURVES

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