Audio-Technica
Audio-Technica ATH-AVC400 53mm Over-Ear Headphone Black
Large 53mm drivers deliver clear mid-low frequencies with a bass-reflex port for deep low-end, while a self-adjusting headband and soft earpads ensure a comfortable fit for long sessions
- TypeOver the Ear
- ColorBlack
- Driver Unit53mm
- Frequency Response15Hz-23KHz
- Input Impedance40 ohms
- Power SupplyMaximum Input Power: 1,600 mW
- Large 53 mm drivers deliver clear, powerful mid-low frequencies
- Bass-reflex port produces tight, deep low-end response
- Self-adjusting headband mechanism provides a secure, comfortable fit
- Soft circumaural earpads reduce ear pressure for long sessions
- 0 m cable with 3.5 mm plug and 6.3 mm adapter connects to home and portable gear
Product identity and audience
The Audio-Technica ATH-AVC400 is a closed-back dynamic headphone built around 53 mm drivers with a 15 Hz to 23 kHz frequency response. It targets listeners who want a wired, circumaural design for music and film playback on home or portable equipment.
Bundled adapter utility
A 6.3 mm (1/4") adapter ships in the box alongside the fixed 3.5 mm gold-plated stereo mini-plug. This lets the same cable connect directly to professional audio interfaces, AV receivers or older hi-fi gear without buying a separate converter.
Installation ease and common issues
The self-adjusting headband and soft earpads aim to deliver a stable fit with minimal manual tweaking. The 3.0 m (9.8 ft) non-detachable cable can snag on furniture in tight spaces, and the 40 ohm impedance may produce lower volume from very low-power portable sources.
Highlights
- Large 53 mm drivers deliver clear, powerful mid-low frequencies
- Bass-reflex port produces tight, deep low-end response
- Self-adjusting headband mechanism provides a secure, comfortable fit
- Soft circumaural earpads reduce ear pressure for long sessions
- 0 m cable with 3.5 mm plug and 6.3 mm adapter connects to home and portable gear
Specifications
| Brand | Audio-Technica |
|---|---|
| Model | ATH-AVC400 |
| Type | Over the Ear |
| Color | Black |
| Driver Unit | 53mm |
| Frequency Response | 15Hz-23KHz |
| Input Impedance | 40 ohms |
| Power Supply | Maximum Input Power: 1,600 mW |
| Sensitivity | 105 dB/mW |
| Connector | 3.5 mm (1/8") stereo mini-plug |
| Ear Coupling | Circumaural |
| Cord Length | 3.0 m (9.8') |
| Weight | 0.57 lb. (without cable) |
| Features | Large 53mm drivers reproduce powerful mid-low frequencies Self-adjusting headband support mechanism automatically delivers the best possible fit Bass-reflex port creates tight, deep bass sound Newly designed soft earpads reduce pressure on your ears 3.0 m cable with 3.5 mm gold-plated stereo mini plug and 6.3 mm adapter |
| Package Contents | Accessories Included: 6.3 mm (1/4") adapter |
| Shipping weight | 0.91 kg |
| Package size | 311 × 259 × 198 mm |
Questions about this item
How often will the earpads on the ATH-AVC400 need to be replaced?
The soft earpads are designed for long listening sessions; replace them when the material shows wear or no longer seals properly against your ears.
What is the first limit reached during extended high-volume use on the ATH-AVC400?
The 1,600 mW maximum input power rating is the ceiling; exceeding it risks driver damage before any other constraint appears.
How warm do the ATH-AVC400 headphones get after hours of continuous playback?
Passive operation produces no noticeable heat; the closed-back design simply traps a small amount of body warmth around the ears.
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