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Black over-ear headphones with inline microphone and 71 inch cord

Compucessory

Compucessory CCS15154 stereo headphones with microphone 71 in cord black

SKU CH-99F7-1JDKA

Lightweight stereo headphones with a microphone and 71 in cord for clear calls and music

  • Clear calls with built-in microphone for hands-free communication
  • Wide 20Hz-20kHz frequency response captures full audio detail
  • 27mm drivers deliver balanced stereo sound for media
  • 71-inch cord provides extended reach from your device
  • Universal 3.5mm mini-phone connector fits most audio sources

Purpose and audience

The Compucessory CCS15154 lightweight stereo headphones include a built-in microphone for clear voice communication. A 3.5 mm mini-phone connector provides compatibility with a wide range of devices. The 71 inch cord length gives users freedom to move away from the source device.

Sustained-use behaviour

The 27mm driver units deliver a frequency response of 20Hz to 20kHz with 32 OHM impedance. Sensitivity is rated at 89 +/- 4dB for consistent output levels. Maximum input power of 30MW defines the upper limit for continuous operation without distortion.

Thermals noise and power

Passive operation draws power directly from the connected device through the 3.5 mm jack, eliminating the need for batteries or external power. The lightweight design reduces physical fatigue during extended sessions. No active cooling or noise-generating components are present.

Highlights

  • Clear calls with built-in microphone for hands-free communication
  • Wide 20Hz-20kHz frequency response captures full audio detail
  • 27mm drivers deliver balanced stereo sound for media
  • 71-inch cord provides extended reach from your device
  • Universal 3.5mm mini-phone connector fits most audio sources

Specifications

BrandCompucessory
ModelCCS15154

Questions about this item

How much power do the 32 ohm, 89 dB sensitivity drivers draw during all-day use?

The 32 ohm impedance and 89 +/- 4dB sensitivity mean they run efficiently from any 3.5 mm jack without extra power.

Which devices already need a 3.5 mm mini-phone jack for these headphones to work?

Any laptop, phone, tablet or desktop with a standard 3.5 mm audio port will accept the connector directly.

Will the 27 mm drivers and 20 Hz to 20 kHz range sound balanced through an older sound card?

The 27 mm driver unit and full 20 Hz-20 kHz response deliver consistent stereo output regardless of source age.

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