Complete technical specifications, details, expert ratings and review of Sony MDR HW700DS. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.
design and dimensions sound quality remote control cable features battery and charging wireless link connections others
DESIGN AND DIMENSIONS Sony MDR HW700DS |
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Product Type | Headphones - 2.4 GHz - wireless | |
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Height | 3.2 cm | |
Width | 22 cm | |
Depth | 15.7 cm | |
Weight | 320 g | Worse than 88 % of headphones rated. |
Recommended Use | Home audio, computer | |
Bluetooth Range (Operating Distance) | 30 m | Better than 63 % of headphones rated. |
The Sony MDR HW700DS are wireless headphones. The wireless connection allows absolute freedom of movement and with that increases the comfort of using the headphones. This feature is very popular, especially when using headphones every day. The limiting factor of wireless headphones is a certain delay in the sound transmission between the source and the headphones (almost indistinguishable for a normal user), as well as the need to charge them (in the case of wired headphones, the headphones are recharged by connecting the cable itself). The transmission range offered is up to 30 m. The maximum range represents the maximum distance from the audio transmission source that the headphones can be used for wireless audio transmission. However, the maximum communication range can be affected by obstacles such as people, walls, etc.
The design of the headphones is around the ears. Because of this design, the headphone envelops the entire ear and isolates the ear better from surrounding noise when listening compared to for example on-ear headphones. With that, they offer high-quality listening without interference. However, they are most likely heavier by design and less practical for frequent carrying. The weight of the headphones is 320 g.
SOUND QUALITY Sony MDR HW700DS |
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Headphones Form Factor | Full size | |
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Headphones Technology | Dynamic | |
Ear Cups Type | Closed | |
Connectivity Technology | Wireless | |
Wireless Technology | 2.4 GHz radio frequency | |
Sound Output Mode | Surround Sound | |
Sound Effects | Virtual Phones Technology (VPT), virtual surround sound | |
Frequency Response | 5 - 25000 Hz | Better than 89 % of headphones rated. |
Impedance | 24 Ohm | |
Diaphragm | PET - 50 mm | Better than 97 % of headphones rated. |
Magnet Material | Neodymium |
The sound quality can be affected by many factors. When it comes to frequency range, the wider it is, the more detail you will hear when listening. However, the range a person can perceive is highly individual. The average person is able to perceive frequencies in the range of 16 to 20 000 Hz. So the most common frequency range you will see on the market is 20 to 20,000 Hz. Lower frequencies up to approximately 256 Hz are considered bass frequencies. Therefore, the lower the bottom value is, the better the headphones will reproduce bass. Conversely, values from approximately 2 048 Hz upwards are treble. That is why headphones with a high upper value will provide a much more accurate reproduction of high notes. Sony MDR HW700DS offers a frequency range of 5 - 25000 Hz.
The device connected to the headphones also plays a role most times. The lower impedance value (approximately 100 to 150 Ohms) is suitable for playback from mobile phones, laptops or other portable players that do not have a powerful enough amplifier. The lower impedance will ensure that the required volume level is achieved with less power, thus extending the life of the player. However, at the same time, with lower impedance, there is more distortion of the sound. Headphones with a higher impedance of around 250 Ohms and above are then more suitable for playback from really powerful signal sources or using a headphone amplifier, otherwise the sound coming out of them might not be loud enough. At the same time, higher-impedance headphones will also ensure less distortion in the sound. In the case of these headphones, the impedance reaches the 24 Ohm value.
An important part of these headphones is the diaphragm, which, simply put, converts the electrical signal into a sound. The thin diaphragm that is around 6 mm thick can react quickly to changes in the audio signal and improves high-frequency listening. However, it is less sensitive to bass. The medium-thick diaphragm of around 10 mm provides a fairly balanced sound profile, allowing you to enjoy both bass and treble. A thicker diaphragm of around 20 mm cannot react so quickly to changes in the sound signal, thus impairing bass listening. However, it is more sensitive to higher frequencies. This model features the PET - 50 mm.
The design of the headphones and their ear cups can also affect the quality of the audio output. The closed design does not allow ambient noise or sound from the headphones to flow outwards. Not only will you enjoy music in noisy environments, but you won't disturb anyone while enjoying listening session. The closed-back design makes the headphones suitable for the office or for travel.
REMOTE CONTROL Sony MDR HW700DS |
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Controls | Volume |
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CABLE Sony MDR HW700DS |
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Cable Type |
Audio (digital) cable - detachable - 1.5 m USB cable |
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Cable Length | 1.5 m |
FEATURES Sony MDR HW700DS |
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Additional Functions | DSP |
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BATTERY AND CHARGING Sony MDR HW700DS |
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Battery Type | Battery | |
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Battery Life | 12 hour(s) | Worse than 59 % of headphones rated. |
Charging Time | 3 hour(s) | Worse than 65 % of headphones rated. |
In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the Sony MDR HW700DS reaches up to 12 hour(s).
Charging time is 3 hour(s).
WIRELESS LINK Sony MDR HW700DS |
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Transmission Range | 30 m | Better than 57 % of headphones rated. |
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Radio Frequency Range | 2.4GHz, 5GHz |
CONNECTIONS Sony MDR HW700DS |
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Connector Type |
Headphones USB (5 pin Micro-USB Type B (power only)) |
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OTHERS Sony MDR HW700DS |
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Included Accessories | AC power adaptor |
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