In depth comparison and review of ASTRO A40 TR 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 | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | - | |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | - | |
| Earpad Material | Synthetic leather | Leatherette, memory foam | |
| Headband Material | - | Steel | |
| Recommended Use | Game console, computer | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Active Noise Cancelling | - | Yes | Turtle Beach Stealth Pro are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | ASTRO A40 TR are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | MixAmp Dolby Digital | - | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 24000 Hz | 10 - 22000 Hz | ASTRO A40 TR offer a larger frequency range than Turtle Beach Stealth Pro. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | 48 Ohm | - | |
| Diaphragm | 40 mm | 50 mm | Turtle Beach Stealth Pro have a thicker diaphragm than ASTRO A40 TR. |
| Magnet Material | - | Neodymium | |
| Features | - | Nanoclear | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-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 - 8000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -22 dBFS/Pa (at 1 kHz) |
| REMOTE CONTROL | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Controls | Volume | - |
|---|
| CABLE | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
USB-C charge cable - detachable - 90 cm | |
|---|---|---|---|
| Cable Length | 2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Features | - | Swappable battery, dynamic 10-band EQ | |
|---|---|---|---|
| Additional Functions | - | TruSpeak microphone technology |
| BATTERY AND CHARGING | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) | |
| Battery Life Details | - | Continuous playback (with 15 min charge): up to 3 hours |
| CONNECTIONS | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | - |
|---|
| OTHERS | ASTRO A40 TR | Turtle Beach Stealth Pro |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | Protective pouch, wireless charging station, Turtle Beach sticker, USB-C cable (0.9m), 2 x rechargeable battery packs | |
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 1 year | - |
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