JBL 2220H Woofer

Born in the golden era of professional audio, the JBL 2220H is a 15-inch powerhouse built to handle the demands of live sound with authority and finesse. More than just a woofer, it’s a chameleon—equally at home as a midrange in massive PA stacks, thumping out basslines in instrument cabs, or driving guitar cabinets with punch and clarity. With a wide frequency range, rugged ferrite magnet, and a sensitivity that commands attention, the 2220H remains a favorite among engineers and vintage gear enthusiasts who value performance that doesn’t quit.

Specifications

Type	15" (380mm) Cone Woofer
Voice Coil Diameter	3 inches (76mm)
Magnet	Ferrite (SFG - Symmetrical Field Geometry)
Nominal Impedance	8 Ω
Power Handling	150W continuous
Frequency Response	35 Hz - 3 kHz
Sensitivity	98 dB/W/m
Resonant Frequency (Fs)	~40 Hz

Design Features

SFG Magnetic Circuit: Symmetrical Field Geometry for low distortion
Wide Bandwidth: Capable response from 35 Hz to 3 kHz
High Efficiency: 98 dB sensitivity for sound reinforcement
Multi-Role Design: Optimized for midrange, guitar, or MI bass use

Applications

Midrange driver in large 3-way or 4-way systems
Guitar speaker cabinets
Musical instrument bass cabinets
Sound reinforcement

Enclosure Design

JBL’s Professional Enclosure Guide outlines two optimized setups for the 2220H, tailored to its role in the system.

Midrange or Guitar Application

Application	Midrange or guitar
Chart Reference	#1
Enclosure Volume	1.5 cubic feet (42.5 liters)
Tuned Frequency	80 Hz
Internal Dimensions	17.4" H x 14.2" W x 12.3" D
Vent Area	13.9 sq in (1x 4" duct)
Duct Length	4.2 inches

Full-Range or MI Bass Application

Application	Full-range or MI bass
Chart Reference	#4
Enclosure Volume	3.0 cubic feet (85 liters)
Tuned Frequency	40 Hz
Internal Dimensions	21.4" H x 17.5" W x 15.1" D
Vent Area	12.6 sq in (1x 4" duct)
Duct Length	4.0 inches

View the complete JBL Professional Enclosure Guide →

Related Drivers

JBL E130 - Similar full-range MI driver
JBL 2202H - 12" mid-bass alternative
JBL 2225H - Higher power 15" woofer

eBay Listings

JBL 2220H Cone Woofer Speaker Unit Pair USED JP

$465

JBL 2220H Cone Woofer Speaker Unit Pair Very Good from JP

$499

JBL 2220H 15" Woofer 8 Ohm – Good Condition – Vintage JBL Pr

$185

JBL 2220H 38cm Cone Woofer Ferrite Magnet Working & Tested J

$700

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Documentation

Lansing Heritage - Comprehensive JBL specifications, photos, and historical documents
HiFi Engine - JBL manuals, service documents, and brochures
Audio Karma JBL Forum - Community discussions and restoration guides