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Black over-ear headphones with leather headband, velvet ear pads, brushed aluminum sliders, semi-open design

Monoprice Inc.

Monoprice 143242 Semi-Open Over-Ear Wired Headphones 53mm 1.28kg

SKU CH-D5DE-YNFSA

Semi-open over-ear wired headphones with 53mm drivers for deep bass and natural sound, leather headband and velvet ear pads for comfort, and brushed aluminium frame

  • TypeHeadphone
  • Weight1.28
  • FeaturesUnique Semi Open Design: Get the best of both worlds with th
  • Semi-open design balances ambient noise with natural sound
  • 53mm drivers deliver ultra-low deep bass response
  • Leather headband and velvet honeycomb ear caps ensure comfort
  • Brushed aluminum sliding supports provide robust sleek foundation
  • Wired over-ear headphones weigh 1.28kg for stable fit

Semi-open design for natural sound

The Monoprice 143242 uses a semi-open structure that blends the spacious presentation of open-back headphones with the tighter bass control of closed-back models. It reduces ambient noise while keeping highs transparent and mids accurate. Large 53mm drivers deliver deep low frequencies. The wired construction suits listeners who prefer a direct analogue connection.

Built for long sessions at a desk

Padded velvet honeycomb ear cushions and a leather headband spread the 1.28kg weight evenly for comfort during extended listening. The design fits teenagers and adults for music, gaming or video calls on smartphones, computers or laptops. Brushed aluminium sliders adjust smoothly and resist wear. Buyers who need wireless freedom or active noise cancellation for travel should consider other models.

53mm drivers set the bass expectation

The 53mm driver diameter is the single specification that defines the low-frequency capability of these headphones. It determines how much air the diaphragms can move and therefore how deep and authoritative the bass feels. If your priority is sub-bass impact for electronic music or immersive gaming effects, this figure confirms the hardware can deliver it. If you prefer a lighter, more neutral balance, a smaller driver design may suit you better.

Highlights

  • Semi-open design balances ambient noise with natural sound
  • 53mm drivers deliver ultra-low deep bass response
  • Leather headband and velvet honeycomb ear caps ensure comfort
  • Brushed aluminum sliding supports provide robust sleek foundation
  • Wired over-ear headphones weigh 1.28kg for stable fit

Specifications

BrandMonoprice
Model143242
Part Number143242
TypeHeadphone
Weight1.28
FeaturesUnique Semi Open Design: Get the best of both worlds with the combined benefits of both open back headphones and traditional closed back designs. They balance and reduce ambient noise, while still providing a natural sound, with clear separation, transparent highs, accurate mids, and full driving low frequencies.

Questions about this item

Which version of the Monoprice 143242 headphones should I choose?

The model 143242 is a single wired headphone with 53mm drivers and a semi-open design, so there are no alternative versions or capacities to select.

What does the 53mm driver size deliver in real listening?

The 53mm large drivers produce ultra-low, deep bass while the semi-open design adds transparent highs, accurate mids and clear separation for a natural sound.

How does the wired connection affect daily use?

The wired design means no battery charging and zero latency, but it tethers you to the source device and requires a compatible headphone jack or adapter.

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