In depth comparison and review of Sennheiser HD 4.40 and Turtle Beach Stealth Pro. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sennheiser HD 4.40 | Turtle Beach Stealth Pro |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Earpad Material | - | Leatherette, memory foam | |
| Headband Material | - | Steel | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Sennheiser HD 4.40 | Turtle Beach Stealth Pro |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.1 | Turtle Beach Stealth Pro have a more advanced version of Bluetooth than Sennheiser HD 4.40. |
| Active Noise Cancelling | - | Yes | Turtle Beach Stealth Pro are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 10 - 22000 Hz | Turtle Beach Stealth Pro offer a larger frequency range than Sennheiser HD 4.40. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 113 dB | - | |
| Impedance | 18 Ohm | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| Features | - | Nanoclear |
| MICROPHONE | Sennheiser HD 4.40 | Turtle Beach Stealth Pro |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Noise Cancelling | - | Yes | Turtle Beach Stealth Pro microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | S.M.A.R.T (Sonic Measurement Audio Reduction Tuning) noise-cancelling technology | |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Sennheiser HD 4.40 offer a larger microphone frequency range than Turtle Beach Stealth Pro. |
| Sensitivity | - | -22 dBFS/Pa (at 1 kHz) | |
| Microphones Included | 2 | - |
| CABLE | Sennheiser HD 4.40 | Turtle Beach Stealth Pro |
|---|
| Cable Type | - | USB-C charge cable - detachable - 90 cm |
|---|
| FEATURES | Sennheiser HD 4.40 | Turtle Beach Stealth Pro |
|---|
| Features | - | Swappable battery, dynamic 10-band EQ | |
|---|---|---|---|
| Additional Functions | - | TruSpeak microphone technology |
| BATTERY AND CHARGING | Sennheiser HD 4.40 | Turtle Beach Stealth Pro |
|---|
| Battery Type | Headphone battery lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) | |
| Battery Life Details | - | Continuous playback (with 15 min charge): up to 3 hours |
| OTHERS | Sennheiser HD 4.40 | Turtle Beach Stealth Pro |
|---|
| Included Accessories | - | Protective pouch, wireless charging station, Turtle Beach sticker, USB-C cable (0.9m), 2 x rechargeable battery packs |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
