Toshiba HR-40

Data

General

• Manufacturer: Toshiba
• Model: HR-40
• Type: Quadraphonic headphones
• Years of manufacture: 1973 - 1976
• Made in: Japan
• Color: ear cups brown, cushion leatherette black, headband brown
• Dimensions (W/H/D):
• Weight: 780 g
• Original price approx.: 240 DM

Connections

• Stereo - jack plug 6.3 mm with 2 m cable

Technical data

• Principle: Dynamic system, closed
• Coupling to the ear: leatherette ear pads
• Loudspeaker: 4 systems
• Nominal impedance: 8 Ohm
• Rated power: 4x 0,3 W
• Contact pressure:
• Frequency response: 20 - 20'000 Hz
• Distortion factor:
• Sensitivity:
• Sound pressure level:
• Channel separation:
• Plug: jack plug 6.3 mm
• Cable length: 2 m cable

Special Features

• Quadrophonic headphones
• Switchable to stereo
• Height adjustable ear cups

Comments

• Other models in the same series:
• Amplifier:
• Toshiba SB 300
• Toshiba SB 404
• Toshiba SB 500
• Toshiba SB 514

• [[Tuner:
• Toshiba ST-500
• Toshiba ST-910

• Receiver:
• Toshiba SA-300
• Toshiba SA-304
• Toshiba SA-400
• Toshiba SA-500
• Toshiba SA-504
• Toshiba SA-514

• Reel Tape
• Toshiba PT-862 D
• Toshiba PT-884

• Tape decks:
• Toshiba PT-415
• Toshiba PT-470
• Toshiba PT-490
• Toshiba PC-5060
• Toshiba PC-6030

• Record Player
• Toshiba SR-40
• Toshiba SR-50
• Toshiba SR-80
• Toshiba SR-300
• Toshiba SR-355
• Toshiba SR-510
• Toshiba SR-870

• Quadrophonic Adapter
• Toshiba SC-410

• Speakers:
• Toshiba SS-17
• Toshiba SS-27
• Toshiba SS-37
• Toshiba SS-47
• Toshiba SS-200
• Toshiba SS-2200
• Toshiba SS-3600

• [[Headphones:
• Toshiba HR-40
• Toshiba HR-50
• Toshiba HR-80
• Toshiba HR-700
• Toshiba HR-910

Pictures

• Extract from brochure: Toshiba HR-40