Hamilton Buhl

Hamilton Buhl 4 HA7 Deluxe Headphones Lab Pack with Laminated Cardboard Carry Case

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About the Hamilton Buhl LCB/4/HA7

The Hamilton Buhl LCB/4/HA7 4-User Lab Pack with 4 HA7 Headphones and LCB Carrying Case offers great sound quality and comfort at an incredible price. Perfect for use in schools and other institutions, the kit includes 4 sets of HA7 headphones, plus an LCB laminated cardboard carrying case.

Each set of HA7 headphones has a comfortable, adjustable headband and over-ear earcups with washable, replaceable leatherette ear cushions. Patented Automatic Stereo/Mono (ASM) technology allows the headphones to detect whether they're plugged into a mono or audio sound source, so you can plug into any sound system without worry. The single-sided, coiled cables are designed to minimize tangles. Each set of headphones has a 3.5 mm mini plug and 1/4" adapter for wide compatibility with a variety of devices. The LCB case is made from durable laminated cardboard. It can hold all 4 sets of headphones, as well as other listening accessories such as an MP3 player or jackbox.

Hamilton Buhl LCB/4/HA7 Includes

  • Hamilton Buhl 4 x HA7 Personal Headsets with Leatherette Ear Pads
  • 4 x 1/4" Headphone Adapters
  • Laminated Cardboard Carry Case
  • Hamilton Buhl 1 Year Warranty

Hamilton Buhl LCB/4/HA7 Features

  • Features four-in-one operation on 1/8" stereo, 1/8" mono, 1/4" stereo and 1/4" mono modes
  • Soft leatherette style washable, replaceable ear cushions
  • Easy-to-wear lightweight design with swivel ear-cups and soft coil
  • 3 m long cord (almost 9.84 ft) all contribute to longer fatigue-free use
  • Use in groups with a listening center jackbox
  • 57 mm cobalt magnet type speaker drivers

Hamilton Buhl LCB/4/HA7 Specifications

Headphones Type Over-Ear Stereo Headphones
Plug Type 1/8 inch stereo, 1/8 inch mono, 1/4 in stereo and 1/4 inch mono modes
Impedance 170 ohms
Speaker drivers 57mm cobalt magnet type
Headphone frequency response 18-20k Hz
Ear Cushions Washable and replaceable soft leatherette style
Sensitivity 90dB +- 3dB
Maximum Input Power 20 mw RMS
Cord 3m/9.84ft
Weight 6lb/2.72kg
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