In depth comparison and review of Sony MDR EX155AP and Campfire Audio Atlas. 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 | Sony MDR EX155AP | Campfire Audio Atlas |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Earphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | EX Series | - | |
| Weight | 3 g | - | |
| Colour | Black | White | - | |
| Body Material | - | Stainless steel | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony MDR EX155AP | Campfire Audio Atlas |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 24000 Hz | 5 - 20000 Hz | Sony MDR EX155AP offer a larger frequency range than Campfire Audio Atlas. |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | - | <1% | |
| Sensitivity | 103 dB/mW | 105 dB/mW | Campfire Audio Atlas have higher sensitivity than Sony MDR EX155AP. |
| Impedance | 16 Ohm | 19 Ohm | |
| Diaphragm | 9 mm | Amorphous Diamond-Like Carbon (ADLC) - 10 mm | Campfire Audio Atlas have a thicker diaphragm than Sony MDR EX155AP. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR EX155AP | Campfire Audio Atlas |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Audio Input Details | Omni-directional - 20 - 20000 Hz | - |
| CABLE | Sony MDR EX155AP | Campfire Audio Atlas |
|---|
| Cable Type | Headphones cable - Y-type - L shaped - 1.2 m | Headphones cable - detachable - L shaped | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sony MDR EX155AP | Campfire Audio Atlas |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Headphones (mini-phone 3.5 mm 3-pole) |
|---|
| OTHERS | Sony MDR EX155AP | Campfire Audio Atlas |
|---|
| Included Accessories | Cord adjuster, 3 pairs of ear tips (small, medium, large) | Cleaning tool, leather case, lapel pin, 3 pairs of silicone ear tips (small, medium, large), Final Audio Tips (xs/s/m/l/xl), Campfire Audio Marshmallow Tips (s/m/l) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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