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Powertech PT-843 2.1 Speakers 3W Black
Computer Speakers

Powertech PT-843 2.1 Speakers 3W Black

Key features:

  • Connection: Aux 3.5mm
  • Power: USB
  • Speaker: 6.5 x 6.5 x 8 cm
  • Subwoofer: 10 x 11.5 x 13.5 cm
See full description
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Product report

Description

Description

Speaker system from the Essential sound series by Powertech, manufactured according to the highest quality standards. They are small, convenient, and can be placed anywhere on your desk. Equipped with volume control that also functions as an on/off switch and an additional button for bass control. They connect via a 3.5mm port and are powered by a USB port.

Details:

  • High sound performance across the entire audio spectrum
  • Specially designed for deep bass and clear treble
  • With bass and volume control
  • Subwoofer base with special pads
  • Suitable for playback from audio sources with a 3.5mm port
  • Powered via USB port

Features:

  • Output: 5W + 2 x 3W
  • Power Supply: USB / DC 5V
  • Frequency: 50Hz-18KHz
  • SNR: 65dB
  • Cable Length: 90 cm
  • Cable Length Between Speakers: 60 cm
  • Subwoofer Dimensions: 10 x 11.5 x 13.5 cm
  • Satellite Dimensions: 6.5 x 6.5 x 8 cm

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Type
Speaker & Subwoofer Set
Power
3 W

Power

The RMS (root mean square) power is expressed in watts and describes the actual intensity that can be heard from the speaker. Often, manufacturers advertise the maximum (peak) value for impression purposes, which is not representative.
Channels
2.1

Channels

Channels refer to the number and type of individual speakers contained in the device and are described by 2 numbers separated by a dot.

2. The first number refers to how many full-range speakers (speakers for the entire frequency range) the device contains, while the second refers to how many subwoofer-type speakers (speakers specialized for bass frequencies) it contains. For example, a speaker with 2.1 channels has 2 regular speakers and 1 subwoofer.

3. Almost all music tracks are stereo (for playback from at least 2 speakers), meaning they are made to sound different in each of the 2 channels to give the listener a sense of space. More speakers make this feeling even more realistic, and the presence of a subwoofer gives fuller bass.

2.1
They include 2 speakers for stereo sound (sound with depth compared to monophonic) and 1 subwoofer for fuller bass.
Wireless
No
Connection
AUX/3.5mm

Connection

AUX/3.5mm
Connect audio with the classic "jack" 3.5mm plug.
RGB lighting
No
Remote Control
No
Power Source
USB
Colour
Black

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 (8)

Reviews

3.9
8
3.9
Review this product
  1. 1
  2. 4
  3. 2
  4. 2 stars
    0
  5. 1
Review this product
  • Value for money
  • Volume
  • Bass
  • Construction quality
  • Sound quality
  • Polaris
    4
    Polaris

    Verified purchase

    For the money, they are just fine. The woofer is not something amazing, but I repeat, for the price, they are decent.

    Translated from Greek ·
    Did you find this review helpful?
  • dimitris-d
    4
    1 out of 1 members found this review helpful
    dimitris-d

    Verified purchase

    For the money they ask, they do their job quite well.
    Decent sound without surprises for simple basic use.
    The connecting cables are a bit small, so it is good to pay attention to it depending on where you want to place them.

    Translated from Greek ·
    • Value for money
    • Volume
    • Sound quality
    • Bass
    • Construction quality
    Did you find this review helpful?
  • 1
    0 out of 1 members found this review helpful
    ILIas...GR

    Completely terrible for music even with the program I downloaded far away....

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful
    john_klokas

    Verified purchase

    For their money, they are fine, without any issues

    Translated from Greek ·
    • Construction quality
    • Value for money
    • Volume
    • Bass
    • Sound quality
    Did you find this review helpful?
  • 3
    Alexandros_Mangoshvili

    Verified purchase

  • 5
    kurtstocker8

    Verified purchase

    • Volume
    • Bass
    • Value for money
    • Construction quality
  • 3
    Polly30

    Verified purchase

    • Volume
    • Bass
    • Value for money
    • Sound quality
    • Construction quality
  • 4
    epitimos1971

    Verified purchase

    • Volume
    • Sound quality
    • Construction quality
    • Value for money
    • Bass
  • Polaris
    4
    Polaris

    For the money, they are just fine. The woofer is not something amazing, but I repeat, for the price, they are decent.

    Translated from Greek ·
    0
  • dimitris-d
    4
    dimitris-d

    For the money they ask, they do their job quite well.
    Decent sound without surprises for simple basic use.
    The connecting cables are a bit small, so it is good to pay attention to it depending on where you want to place them.

    Translated from Greek ·
    1
  • 1
    ILIas...GR

    Completely terrible for music even with the program I downloaded far away....

    Translated from Greek ·
    0
  • 4
    john_klokas

    For their money, they are fine, without any issues

    Translated from Greek ·
    1
  • 3
    Alexandros_Mangoshvili

    0
  • See all

Description & Specifications

Speaker system from the Essential sound series by Powertech, manufactured according to the highest quality standards. They are small, convenient, and can be placed anywhere on your desk. Equipped with volume control that also functions as an on/off switch and an additional button for bass control. They connect via a 3.5mm port and are powered by a USB port.

Details:

  • High sound performance across the entire audio spectrum
  • Specially designed for deep bass and clear treble
  • With bass and volume control
  • Subwoofer base with special pads
  • Suitable for playback from audio sources with a 3.5mm port
  • Powered via USB port

Features:

  • Output: 5W + 2 x 3W
  • Power Supply: USB / DC 5V
  • Frequency: 50Hz-18KHz
  • SNR: 65dB
  • Cable Length: 90 cm
  • Cable Length Between Speakers: 60 cm
  • Subwoofer Dimensions: 10 x 11.5 x 13.5 cm
  • Satellite Dimensions: 6.5 x 6.5 x 8 cm

Manufacturer

Manufacturer Details

Warnings & Safety Information
Type
Speaker & Subwoofer Set
Power
3 W

Power

The RMS (root mean square) power is expressed in watts and describes the actual intensity that can be heard from the speaker. Often, manufacturers advertise the maximum (peak) value for impression purposes, which is not representative.
Channels
2.1

Channels

Channels refer to the number and type of individual speakers contained in the device and are described by 2 numbers separated by a dot.

2. The first number refers to how many full-range speakers (speakers for the entire frequency range) the device contains, while the second refers to how many subwoofer-type speakers (speakers specialized for bass frequencies) it contains. For example, a speaker with 2.1 channels has 2 regular speakers and 1 subwoofer.

3. Almost all music tracks are stereo (for playback from at least 2 speakers), meaning they are made to sound different in each of the 2 channels to give the listener a sense of space. More speakers make this feeling even more realistic, and the presence of a subwoofer gives fuller bass.

2.1
They include 2 speakers for stereo sound (sound with depth compared to monophonic) and 1 subwoofer for fuller bass.
Wireless
No
Connection
AUX/3.5mm

Connection

AUX/3.5mm
Connect audio with the classic "jack" 3.5mm plug.
RGB lighting
No
Remote Control
No
Power Source
USB
Colour
Black

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 (8)

3.9
8
3.9
Review this product
  1. 1
  2. 4
  3. 2
  4. 2 stars
    0
  5. 1
Review this product
  • Value for money
  • Volume
  • Bass
  • Construction quality
  • Sound quality
  • Polaris
    4
    Polaris

    Verified purchase

    For the money, they are just fine. The woofer is not something amazing, but I repeat, for the price, they are decent.

    Translated from Greek ·
    Did you find this review helpful?
  • dimitris-d
    4
    1 out of 1 members found this review helpful
    dimitris-d

    Verified purchase

    For the money they ask, they do their job quite well.
    Decent sound without surprises for simple basic use.
    The connecting cables are a bit small, so it is good to pay attention to it depending on where you want to place them.

    Translated from Greek ·
    • Value for money
    • Volume
    • Sound quality
    • Bass
    • Construction quality
    Did you find this review helpful?
  • 1
    0 out of 1 members found this review helpful
    ILIas...GR

    Completely terrible for music even with the program I downloaded far away....

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful
    john_klokas

    Verified purchase

    For their money, they are fine, without any issues

    Translated from Greek ·
    • Construction quality
    • Value for money
    • Volume
    • Bass
    • Sound quality
    Did you find this review helpful?
  • 3
    Alexandros_Mangoshvili

    Verified purchase

  • 5
    kurtstocker8

    Verified purchase

    • Volume
    • Bass
    • Value for money
    • Construction quality
  • 3
    Polly30

    Verified purchase

    • Volume
    • Bass
    • Value for money
    • Sound quality
    • Construction quality
  • 4
    epitimos1971

    Verified purchase

    • Volume
    • Sound quality
    • Construction quality
    • Value for money
    • Bass
  • Polaris
    4
    Polaris

    For the money, they are just fine. The woofer is not something amazing, but I repeat, for the price, they are decent.

    Translated from Greek ·
    0
  • dimitris-d
    4
    dimitris-d

    For the money they ask, they do their job quite well.
    Decent sound without surprises for simple basic use.
    The connecting cables are a bit small, so it is good to pay attention to it depending on where you want to place them.

    Translated from Greek ·
    1
  • 1
    ILIas...GR

    Completely terrible for music even with the program I downloaded far away....

    Translated from Greek ·
    0
  • 4
    john_klokas

    For their money, they are fine, without any issues

    Translated from Greek ·
    1
  • 3
    Alexandros_Mangoshvili

    0
  • See all