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Headphones

Manufacturer

Audio Chi W4

Audio Chi W4

Type over-ear headphones Driver closed Active noise-cancelling no Power source none Sensitivity 113dB Frequency response 16-22KHz Impedence 32 ohms Plug type 3.5mm stereo jack plug Inline volume No Weight 104.0kg Cable length 1.20m Extras soft carry pouch, 2.5mm adaptor

Manta 7000 Headphones

Manta 7000 Headphones

High-end offering from German headhpone company 'Manta' (manufactured by Calrad Imports Inc.*) in 1974. *Reference Needed Impedance Rating in Ohms 4.0 minimum and 16.0 maximum Frequency Response Range Hz 30.0 to 15000.0 Headset Cord Length 84.0 inches nominal Earphone Element Type Dynamic Earphone Cushion Material ...

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