Our offices and warehouse will be closed on Friday, March 29 to allow our staff to commemorate Good Friday with their families and friends. We will re-open on Monday, April 1, 2024. We wish you and your church family a most blessed and rejuvenating Easter.

HamiltonBuhl Sack-O-Phones, 5 HA-66M Deluxe Multimedia Headphones - SOP-HA66M

Item Number: 29248
Manufacturer SKU: SOP-HA66M

Sack-O-Phones packaging is a unique bag that doubles as a knapsack and holds 5 deluxe headphones. It's a great way to store headphones easily and economically, no need for costly plastic cases for storage.

  • Regular Price: $171.47
  • Your Price: $102.89 (40% savings)

The Hamilton Buhl SOP-HA66M Sack-O-Phones- 5 Pack of Hamilton HA66M Deluxe Multi Media Headphones with Microphone.

Sack-O-Phones packaging is a unique bag that doubles as a knapsack and holds 5 deluxe personal headphones. It's a great way to store headphones easily and economically, no need for costly plastic cases for storage.

Sack-O-Phones Includes:

  • (5) HA66M Deluxe MultiMedia Headphones with Microphone
  • (1) Sack-O-Phone Carry Bag

Carry Case Specifications:

  • Carry Bag
  • 18" x 14"
  • Draw string, Non-Woven Polypropylene Material

Carry Case Specifications:

Carry Bag

18" x 14"

Draw string, Non-Woven Polypropylene Material


Headphone Specifications:

  • Headphone:
    • Speaker Drivers: 40mm Mylar Magnet Ferrite Cobalt
    • Frequency Response: 20-20,000 Hz
    • Impedance: 32 Ohms +- 15% each side
    • Sensitivity: 110dB
    • Max. Input: 30 mw
    • Plugs: 1 /8" Stereo, black jacketed, nickel plated
    • Cord: 7 feet
    • Headband: Adjustable, Vinyl Covered
    • Black vinyl
  • Microphone:
    • Electret condenser, Omni Directional
    • Sensitivity: -41dB, standard -38dB, max -35dB
    • Frequency Response: 20-16,000Hz
    • Impedance: 1,500 Ohms
    • Operating Voltage Nominal 3V: Accepts 1.5V-10V "
    • Plug: 1/8" Nickel Plated Stereo, Red Jacketed
    • Warranty 1 Year

HamiltonBuhl is a leader in the design and manufacturing of electronics and presentation equipment for education and industry. From our humble beginnings in 1933 as Hamilton Electronics to our 2011 merger with Buhl Industries, HamiltonBuhl has grown as an innovator. We bring well over 100 years of combined history and experience to meet the challenges of learners and educators during a time of rapidly advancing technology.