Panasonic RP-HT21M Stereo Headphones User Manual

June 10, 2024
Panasonic

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Panasonic RP-HT21M Stereo Headphones

Product Information

The Panasonic Stereo Headphones Model RP-HT21M is a lightweight and comfortable headphone model designed to provide high-quality sound for audio devices. The model is compatible with devices that use a 3.5mm, 3-conductor TRS (tip/ring/sleeve) connector. The headphones come with a built-in microphone, making it easy to take calls while using them. The headphones have a driver unit of 30mm (1-3/16 in), an impedance of 25, and a sensitivity of 92 dB/mW. The power handling capacity is 1000 mW (IEC), and the frequency response is suitable for a wide range of audio frequencies. The cord length is 1.37m (4.5 foot), and the weight of the headphones is approximately 65g (2.3 oz) (with cord) and 50g (1.8 oz) (without cord).

Product Usage Instructions

To use the Panasonic Stereo Headphones Model RP-HT21M, insert the plug into a compatible audio input that uses a 3.5mm, 3 conductor TRS (tip/ring/sleeve) connector. If the audio device does not have a 3.5mm audio outlet, an adapter (not included) would be required to use the headphones.

WARNING:
Do not wear the headphones while driving, cycling, or in any other situation that requires quick reactions or when hearing should not be impaired. Additionally, avoid wearing the headphones for extended periods of time at high volume.

Operating

  • This model is compatible with devices that use a 3.5mm, 3-conductor TRS (tip/ring/sleeve) connector. Inset the plug into a compatible audio input.
  • To use this model for audio devices without a 3.5mm audio outlet would require an adapter. (not included).

WARNING:
Avoid wearing your headphones when driving, cycling or in other situations where either quick reactions are required or where hearing must not be impaired. Do not wear your headphones for extended periods of time at high volume.

Specifications

Compatibility| Compatible with iPhone, BlackBerry®, Android™. Excluding Nokia ZTE.
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Driver units| 30mm (1-3/16 in)
Impedance| 25Ω
Sensitivity| 92 dB/mW
Power handling capacity| 1000 mW (IEC)
Frequency response| 16 Hz – 22 Hhz
Cord| 1.37m (4.5 foot)
Mic| Yes
Plug diameter| 3.5mm (1/8 in)
Mass| Approx. 65g (2.3 oz) (with cord) 50 g (1.8 oz) (without cord)

Specifications are subject to change without notice.

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