SANSUI QH-44
¥ 11,800 (around 1974)
Commentary
4-channel / 2-channel switchable headphones.
It is an open air type.
Ultra-thin 25 μ m polyester film is used for the vibration plate of the unit.
The voice coil is a bobbinless type made of CCAW (copper coated aluminum wire), and the high frequency characteristics are improved by copper plating on the magnetic circuit.
Uses a 4/2 channel switching switch.
With level adjustment (4-channel back).
Uses a 2.5m long cord.
Model Rating
| Type | Stereo headphone |
| Unit | 2 cm Full Range Dome Type |
| Impedance | 4 Ω ~ 25 Ω |
| Frequency characteristic | 20 Hz to 20 kHz |
| Maximum allowable input | 100mW |
| Output sound pressure level | 98dB |
| Ear pad | Urethane Foam (Removable) |
| Headband | Position adjustment type |
| Weight | 430g (excluding cord) |
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