MANHATTAN
MANHATTAN 177481 On-Ear Headphone 40mm 6.50 ft 3.5mm 2.00 oz
On-ear stereo headphones with 40 mm drivers, a 6.50 ft cable and a 3.5 mm plug, weighing 2.00 oz for lightweight comfort
- TypeOn-Ear
- ColorBlack
- Driver Unit40mm
- Frequency Response20Hz–20KHz
- Input Impedance32 Ohms +/- 15%
- Power SupplyRated input power: 80 mW (maximum)
- Lightweight 2.00 oz design with adjustable split headband for comfortable extended wear
- 40 mm drivers deliver 20 Hz–20 kHz frequency response with 100 dB sensitivity
- 32 ohm impedance works efficiently with portable devices at 80 mW rated power
- 50 ft cable reaches desktop and notebook computers without feeling tethered
- Single 3.5 mm stereo plug connects instantly to laptops, desktops and other audio sources
What the headphones are and who they suit
The Manhattan 177481 is an on-ear wired stereo headphone with 40mm drivers and a 3.5mm plug. It weighs 2.00 oz and is intended for listeners who want a simple, lightweight connection to a computer, portable player or other 3.5mm source.
Limits of the 3.5mm wired interface
The single 3.5mm stereo plug carries analogue audio only and needs no external power. Cable length is 6.50 ft (1.8 m), so reach is fixed and cannot be extended without an adapter. Impedance is 32 Ohms ±15% and rated input power is 80 mW maximum, which defines the volume ceiling.
Build, comfort and daily use
Foam earpads and an adjustable split headband give a secure fit for long sessions. The 2.00 oz frame adds minimal pressure on the head. A 6.50 ft cord reaches desktop and notebook ports without strain, while the straight 3.5mm connector plugs directly into standard jacks.
Highlights
- Lightweight 2.00 oz design with adjustable split headband for comfortable extended wear
- 40 mm drivers deliver 20 Hz–20 kHz frequency response with 100 dB sensitivity
- 32 ohm impedance works efficiently with portable devices at 80 mW rated power
- 50 ft cable reaches desktop and notebook computers without feeling tethered
- Single 3.5 mm stereo plug connects instantly to laptops, desktops and other audio sources
Specifications
| Brand | MANHATTAN |
|---|---|
| Model | 177481 |
| Type | On-Ear |
| Color | Black |
| Driver Unit | 40mm |
| Frequency Response | 20Hz–20KHz |
| Input Impedance | 32 Ohms +/- 15% |
| Power Supply | Rated input power: 80 mW (maximum) |
| Sensitivity | 100dB S.P.L. at 1KHz |
| Connector | 3.5mm |
| Ear Coupling | Binaural |
| Cord Length | 6.50 ft |
| Weight | 2.00 oz. |
| Microphone Frequency Response | Stereo headphone with foam earpads Lightweight, comfortable design with adjustable split headband Easy to install with single 3.5mm stereo plug Long cord easily reaches desktop and notebook computers and other devices |
| Package Contents | Stereo Headphones |
| Shipping weight | 0.09 kg |
| Package size | 248 × 159 × 51 mm |
Questions about this item
Is the 40 mm driver the only version available for this model?
The 177481 ships with a single 40 mm driver unit; no alternative driver sizes are offered for this model.
What does the 100 dB sensitivity mean when I plug these into a laptop?
At 100 dB SPL per milliwatt the headphones reach loud listening levels from typical laptop headphone outputs without needing an external amplifier.
What does the 3.5 mm connector limit in practice?
The single 3.5 mm stereo plug carries analog audio only, so the headphones work with any device that has a matching jack but cannot carry a digital signal or inline microphone.
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