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Hamilton Buhl

Hamilton Buhl SchoolMate Deluxe Stereo/Mono Headphone with 1/8" Plug and 1/4" Adapter

$23.99
$10.09 SAVE $13.90
8 availableas of 09/16/2026

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Should arrive by Wed, Sep 30 with free ground shipping

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

The HamiltonBuhl HA7 headphone is an ideal companion to today's ever growing classroom technology - Apple and Android devices, tablets, computers, MP3 players and more.
Each student needs a robust headphone, with high quality sound, to get the most out of their high tech lessons. The noise-isolating, closed-back design provides a superior learning environment for students and makes this an ideal headphone for testing. Now, the HA7 features our unique 6' Dura-Cord™ - the chew, kink and knot-resistant, PVC-jacketed, braided cord - specially-designed to be more durable and reliable than ever!

Technical specifications

General Information

Manufacturer Hamilton Buhl
Manufacturer Part Number HA7
Manufacturer Website Address http://www.hamiltonbuhl.com
Brand Name Hamilton Buhl
Product Line SchoolMate
Product Model HA7
Product Name Deluxe Stereo Headphone with 3.5mm Plug
Product Type Headphone

Technical Information

Connectivity Technology Wired
Cable Length 9 ft
Sound Mode StereoMono
Impedance 32 Ohm
Minimum Frequency Response 20 Hz
Maximum Frequency Response 20 kHz
Features Noise IsolationNoise Reduction

Earpiece

Earpiece Design Over-the-head
Earpiece Type Binaural
Driver Type Ferrite
Driver Size 1.57"
Earpiece Sensitivity 100 dB

Interfaces/Ports

Host Interface Mini-phone (3.5mm)

Physical Characteristics

Product Color Gray
Durability Moisture Resistant
Product Material LeatherettePlastic
Form Factor Circumaural
Weight (Approximate) 11.20 oz

Miscellaneous

Package Contents
  • Deluxe Stereo Headphone with 3.5mm Plug
  • Reclosable Storage bag
  • 2 x Ear cushions
  • 1/8" Plug Adapter
  • 1/4" Plug Adapter

Warranty

Limited Warranty 1 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.