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Audio Technica ATH-DSR7BT Bluetooth Wireless Over Ear Headphones with 15 hours of Operation Black
Headphones

Audio Technica ATH-DSR7BT Bluetooth Wireless Over Ear Headphones with 15 hours of Operation Black

Microphone Type: Condenser Omnidirectional

Frequency Response (Microphone): 50Hz - 4kHz

Sensitivity (Microphone): -44dB (1VPa, 1kHz)

Features: Easy-to-adjust, soft-type Headband and Earpads

...

Microphone Type: Condenser Omnidirectional

Frequency Response (Microphone): 50Hz - 4kHz

Sensitivity (Microphone): -44dB (1VPa, 1kHz)

Features: Easy-to-adjust, soft-type Headband and Earpads

Dimensions: Driver Diameter: 45 mm

Frequency Response: 5Hz - 45kHz

Sensitivity: 100 dB/mW

Impedance: 35 Ohm

Communication System: Bluetooth version 4.2

Bluetooth...

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  • Microphone

    The headphones feature a built-in microphone.
  • Usage Hi-Fi
  • Connectivity Bluetooth
  • See all
385 00 €
Delivery by Mon, 20 Jul
14,00 €   shipping cost
Sent from Greece
From Adagio 4.5 (61)
4.5 (61 reviews)
Greece
See Earphones on the page of Adagio
Product report

Description

Description

Microphone Type: Condenser Omnidirectional

Frequency Response (Microphone): 50Hz - 4kHz

Sensitivity (Microphone): -44dB (1VPa, 1kHz)

Features: Easy-to-adjust, soft-type Headband and Earpads

Dimensions: Driver Diameter: 45 mm

Frequency Response: 5Hz - 45kHz

Sensitivity: 100 dB/mW

Impedance: 35 Ohm

Communication System: Bluetooth® version 4.2

Bluetooth Transmission Band: 20 – 20,000Hz

Output: Power class 2

Compatible Profiles: A2DP, AVRCP, HFP, HSP

Support Codec: aptX HD, aptX, AAC, SBC

Battery: 3.7V lithium type

Battery Life: 15 hours in wireless mode

LED Indicators: Operation and battery charging

Connector: Micro USB Type B

Included: 1 x USB cable for charging

Carrying Case: Available in black color

Weight: 300gr

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
5 - 40000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
35 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Sensitivity
100 dB

Sensitivity

The greater the sensitivity of the headphones, the louder they will sound at a specific volume of the source. Generally, values above 90db are considered very good. - **Above 100db**: Headphones with high Sensitivity produce more sound with less power. They can reach high volumes with low-power devices (e.g., mobile phone, laptop). - **Below 100db**: Headphones with low Sensitivity require more power to reach the same volume levels, so they may need a special headphone amplifier
Driver Diameter
45 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Playing Time
15 hours
Bluetooth Version
4.2
Use
Hi-Fi
Colour
Black
Weight
300 gr

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Connection
Wireless

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
Yes

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
No

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
No

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
Yes
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
Bluetooth
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (1)

Reviews

4.0
1
4.0
Review this product
  1. 5 stars
    0
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • okiaxo
    4
    5 out of 5 members found this review helpful
    okiaxo

    Verified purchase

    For 140 euros, 4 stars are worth it.
    For 300 euros, 3.

    First of all, in order to evaluate what they can produce in terms of sound quality, it depends on how high-quality the signal with which we will feed them is. So, the disappointment I felt at first was replaced with satisfaction afterwards.

    Sound with characteristic balance without exaggerations in volume and fireworks. With a focus on analysis, something that probably characterizes the company itself. I listened to my favorite Bofiliou and it was really something I didn't expect as an emotion, even though I have listened to this specific song another 100 times, even from vinyl with serious amplification and speakers.

    The packaging quality is very good and the device is quite good as a first contact with a black spot, some vibrations that I knew in advance that I would encounter. The controls, while simple, do not always respond with the required precision.

    Call quality: 6 out of 10
    External noise isolation: 6 out of 10
    Something I knew and didn't care about since 80% of the usage is indoors and not on airplanes and trains, so it didn't matter to me. Besides, if these were at a high level (loading more digital circuits), it would be at the expense of sound quality.

    The connection is very easy and once they are opened, they have sound from the TV in 4 seconds. Reception distance is not particularly good.

    Comfort: 8 out of 10

    Translated from Greek ·
    • Sound quality
    • Weight
    • Value for money
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    Did you find this review helpful?
  • okiaxo
    4
    okiaxo

    For 140 euros, 4 stars are worth it.
    For 300 euros, 3.

    First of all, in order to evaluate what they can produce in terms of sound quality, it depends on how high-quality the signal with which we will feed them is. So, the disappointment I felt at first was replaced with satisfaction afterwards.

    Sound with characteristic balance without exaggerations in volume and fireworks. With a focus on analysis, something that probably characterizes the company itself. I listened to my favorite Bofiliou and it was really something I didn't expect as an emotion, even though I have listened to this specific song another 100 times, even from vinyl with serious amplification and speakers.

    The packaging quality is very good and the device is quite good as a first contact with a black spot, some vibrations that I knew in advance that I would encounter. The controls, while simple, do not always respond with the required precision.

    Call quality: 6 out of 10
    External noise isolation: 6 out of 10
    Something I knew and didn't care about since 80% of the usage is indoors and not on airplanes and trains, so it didn't matter to me. Besides, if these were at a high level (loading more digital circuits), it would be at the expense of sound quality.

    The connection is very easy and once they are opened, they have sound from the TV in 4 seconds. Reception distance is not particularly good.

    Comfort: 8 out of 10

    Translated from Greek ·
    5
  • See all

Description & Specifications

Microphone Type: Condenser Omnidirectional

Frequency Response (Microphone): 50Hz - 4kHz

Sensitivity (Microphone): -44dB (1VPa, 1kHz)

Features: Easy-to-adjust, soft-type Headband and Earpads

Dimensions: Driver Diameter: 45 mm

Frequency Response: 5Hz - 45kHz

Sensitivity: 100 dB/mW

Impedance: 35 Ohm

Communication System: Bluetooth® version 4.2

Bluetooth Transmission Band: 20 – 20,000Hz

Output: Power class 2

Compatible Profiles: A2DP, AVRCP, HFP, HSP

Support Codec: aptX HD, aptX, AAC, SBC

Battery: 3.7V lithium type

Battery Life: 15 hours in wireless mode

LED Indicators: Operation and battery charging

Connector: Micro USB Type B

Included: 1 x USB cable for charging

Carrying Case: Available in black color

Weight: 300gr

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
5 - 40000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Impendance
35 ohm

Impendance

The resistance that the speakers of headphones have to electric current. Usually, the lower the resistance, the louder the headphones sound, but the sound is less clear.

This size does not concern the average user as almost all headphones are 32 Ohms. Headphones with high resistance usually require an additional amplifier.
Sensitivity
100 dB

Sensitivity

The greater the sensitivity of the headphones, the louder they will sound at a specific volume of the source. Generally, values above 90db are considered very good. - **Above 100db**: Headphones with high Sensitivity produce more sound with less power. They can reach high volumes with low-power devices (e.g., mobile phone, laptop). - **Below 100db**: Headphones with low Sensitivity require more power to reach the same volume levels, so they may need a special headphone amplifier
Driver Diameter
45 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Playing Time
15 hours
Bluetooth Version
4.2
Use
Hi-Fi
Colour
Black
Weight
300 gr

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Connection
Wireless

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
Yes

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
No

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
No

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
Yes
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
Bluetooth
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

4.0
1
4.0
Review this product
  1. 5 stars
    0
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • okiaxo
    4
    5 out of 5 members found this review helpful
    okiaxo

    Verified purchase

    For 140 euros, 4 stars are worth it.
    For 300 euros, 3.

    First of all, in order to evaluate what they can produce in terms of sound quality, it depends on how high-quality the signal with which we will feed them is. So, the disappointment I felt at first was replaced with satisfaction afterwards.

    Sound with characteristic balance without exaggerations in volume and fireworks. With a focus on analysis, something that probably characterizes the company itself. I listened to my favorite Bofiliou and it was really something I didn't expect as an emotion, even though I have listened to this specific song another 100 times, even from vinyl with serious amplification and speakers.

    The packaging quality is very good and the device is quite good as a first contact with a black spot, some vibrations that I knew in advance that I would encounter. The controls, while simple, do not always respond with the required precision.

    Call quality: 6 out of 10
    External noise isolation: 6 out of 10
    Something I knew and didn't care about since 80% of the usage is indoors and not on airplanes and trains, so it didn't matter to me. Besides, if these were at a high level (loading more digital circuits), it would be at the expense of sound quality.

    The connection is very easy and once they are opened, they have sound from the TV in 4 seconds. Reception distance is not particularly good.

    Comfort: 8 out of 10

    Translated from Greek ·
    • Sound quality
    • Weight
    • Value for money
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    Did you find this review helpful?
  • okiaxo
    4
    okiaxo

    For 140 euros, 4 stars are worth it.
    For 300 euros, 3.

    First of all, in order to evaluate what they can produce in terms of sound quality, it depends on how high-quality the signal with which we will feed them is. So, the disappointment I felt at first was replaced with satisfaction afterwards.

    Sound with characteristic balance without exaggerations in volume and fireworks. With a focus on analysis, something that probably characterizes the company itself. I listened to my favorite Bofiliou and it was really something I didn't expect as an emotion, even though I have listened to this specific song another 100 times, even from vinyl with serious amplification and speakers.

    The packaging quality is very good and the device is quite good as a first contact with a black spot, some vibrations that I knew in advance that I would encounter. The controls, while simple, do not always respond with the required precision.

    Call quality: 6 out of 10
    External noise isolation: 6 out of 10
    Something I knew and didn't care about since 80% of the usage is indoors and not on airplanes and trains, so it didn't matter to me. Besides, if these were at a high level (loading more digital circuits), it would be at the expense of sound quality.

    The connection is very easy and once they are opened, they have sound from the TV in 4 seconds. Reception distance is not particularly good.

    Comfort: 8 out of 10

    Translated from Greek ·
    5
  • See all
385,00 €
14,00 €   shipping cost