Comparison and Difference Between
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Brand and Model Specifications
Information about the brand, model release date.
| Manufacturer | Sennheiser | Sennheiser |
| Model | HD 300 | CX 100 |
| Photo |  |
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| Release Date | 2019 | 2019 |
| HifiSpecs Rating | - | |
| Amazon Rating | ||
| Price |
General Specifications
Type, design and features.
| Headphone Type | Over-ear (circumaural) | In-ear (earbuds) |
| Earcup Design | Closed-back | n/a |
| Noise Options | Noise-isolating | Noise-isolating |
| Transducer Technology | Dynamic | Dynamic |
| Microphone | No | No |
| Connectivity | Wired | Wired |
| Cable Length | ~1.4 m ~4.59 ft ~180.83 in |
~1.2 m ~3.94 ft ~155 in |
| Detachable Cable | No | No |
| Battery Life | - | - |
| Battery Quick Charge | - | - |
| Water Protection | No | No |
| Inputs | 3.5 mm | 3.5 mm |
| Controls | No | No |
| Foldable | No | Yes |
Technical Specs
Tech specifications of the headphones.
| Frequency Response [Hz] | 18 - 20.000 | 17 - 20,000 |
| Impedance [Ohms] | 18 | 28 |
| Maximum Input Power [mW] | - | - |
| Maximum SPL | 118 | 119 |
| Distortion | <0.5% | <0.5% |
| Driver Diameter | - | - |
Dimensions and Weight
Physical characteristics of the speakers (without stands).
| Length | ~6 in ~152.4 mm ~15.24 cm |
~0.5 in ~12.7 mm ~1.27 cm |
| Width | ~2 in ~50.8 mm ~5.08 cm |
~0.5 in ~12.7 mm ~1.27 cm |
| Height | ~2 in ~50.8 mm ~5.08 cm |
~0.5 in ~12.7 mm ~1.27 cm |
| Weight | ~0.4 lb ~181.44 g ~0.18 kg |
~0.02 lb ~9.07 g ~0.01 kg |
Packaging Info
Package dimensions and weight.
| Shipping Length | ~9.4 in ~238.76 mm ~23.88 cm |
~9.2 in ~233.68 mm ~23.37 cm |
| Shipping Width | ~8.8 in ~223.52 mm ~22.35 cm |
~7.5 in ~12.7 mm ~1.27 cm |
| Shipping Height | ~4.1 in ~104.14 mm ~10.41 cm |
~5.8 in ~147.32 mm ~14.73 cm |
| Shipping Weight | ~0.91 lb ~412.77 g ~0.41 kg |
~0.2 lb ~90.72 g ~0.09 kg |
Colors and Accessories
List of available colors and optional accessories.
| Colors |
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| Replacable Earpads | Yes | Yes |
| What's in the Box |
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Price and Warranty
Satisfaction is (not) guaranteed.
| Warranty | 2 Years | 2 Years |
| Amazon Price |
Review Comparison
Hifispecs' professional customer-reviews can help make up your mind.
| Available Reviews | - |
Disclaimers
Small print and stuff...
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