Side by side comparison and review of ASTRO A40 TR and Audeze LCD-4z. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ASTRO A40 TR | Audeze LCD-4z |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - wired - 6.35 mm jack | |
|---|---|---|---|
| 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 | - | |
| Body Material | - | Leather | |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | ASTRO A40 TR | Audeze LCD-4z |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Planar magnetic | |
| Ear Cups Type | Open | Open | |
| Connectivity Technology | Wired | Wired | |
| 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 | 5 - 20000 Hz | ASTRO A40 TR offer a larger frequency range than Audeze LCD-4z. |
| Max Input Power | - | 100 mW | |
| Total Harmonic Distortion (THD) | <0.1% | <0.1% | Both headphones have the same total harmonic distortion. |
| Sensitivity | - | 98 dB/mW | |
| Impedance | 48 Ohm | 15 Ohm | |
| Max Sound Pressure | - | 130 dB | |
| Diaphragm | 40 mm | 106 mm | Audeze LCD-4z have a thicker diaphragm than ASTRO A40 TR. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | Audeze LCD-4z |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A40 TR | Audeze LCD-4z |
|---|
| Controls | Volume | - |
|---|
| CABLE | ASTRO A40 TR | Audeze LCD-4z |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
Headphones cable - detachable Phone jack 6.35 mm to 2 x 4-pin mini-XLR cable - detachable |
|
|---|---|---|---|
| Cable Length | 2 m | - | |
| Detachable Cable | Yes | - |
| CONNECTIONS | ASTRO A40 TR | Audeze LCD-4z |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | ASTRO A40 TR | Audeze LCD-4z |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | Travel bag | |
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 1 year | - |
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