REFERENCE 420 {jbl} - Black - Over-The-Ears Headphones - Hero
REFERENCE 420 {jbl} - Black - Over-The-Ears Headphones - Hero
  • REFERENCE 420 {jbl} - Black - Over-The-Ears Headphones - Swatch Image
  • REFERENCE 420 {jbl} - White - Over-The-Ears Headphones - Swatch Image

REFERENCE 420 {jbl}

Your daily routine may take you to all kinds of places that you don’t want to be. But JBL Reference 400 headphones are your ticket out. With large, accurate transducers in compact on- and over-ear designs, 400 Series headphones deliver rich, powerful sound with plenty of the bass punch for which JBL is famous. If compact-but-powerful sounds like a winning combination, brace yourself for another one: lightweight-but-rugged. JBL 400 Series headphones are designed for hours of comfortable use.
Introduction Year 2007 Discontinued Year 2008 Made in Canada

Product Specifications

General Specifications

Compatibility The JBL 400 Series headphones deliver full-spectrum audio response from all iPod models, MP3 players, portable CD and DVD players, or any multimedia device with a stereo mini jack connection. All models include a rugged and convenient carry case, foam inserts, replacement filters and filter replacement tool.
Home or Office YES
Maximum Input Signal 2 x 50mW
Sensitivity (SPL) 91dB SPL/mW@ 1kHz
Frequency Response 10Hz – 20kHz (–10dB)
Nominal Impedance 32 ohms
Headphones YES
iPod Compatibility YES
MSRP U.S. $149.95 each

Dimension Specifications

Dimensions Diameter – 102mm Main audio cable – 1.5m Extension cable – 1m
Please consult the documents for in-depth specs

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