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18 Feb 2026

Purifi PTT1.3T04-HAG-01 33mm Alu dome tweeter review

The first tweeter from Danish company PURIFI. The PTT1.3T04-HAG-01 is a long-stroke dome tweeter with a 33 mm aluminum diaphragm and an integrated waveguide

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03 Sep 2025

The first BlieSMa T25T-6 1" TeXtreme dome tweeter review

The first BlieSMa T25T-6 1" TeXtreme dome tweeter review

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07 Aug 2025

The review of the BlieSMa W137A-854 7" Alu-Mg dome woofer

The review of the 7" BlieSMa woofer W137A-854 with an aluminium-magnesium dome diaphragm and three (!) voice coils

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02 Aug 2025

Review of 7" BlieSMa W137P-854 paper dome woofer

The review of the first woofer from BlieSMa - 7" W137P-854 with a paper dome diaphragm and three (!) voice coils

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27 Mar 2025

BlieSMa T34S-4

Review of the new T34S-4 tweeter with a 34mm silk dome diaphragm from the German company BlieSMa

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04 Mar 2025

Satori WO24TX-8 9.5” TPCD (TeXtreme) cone woofer review

Satori WO24TX-8 9.5” woofer with TPCD (TeXtreme) cone review

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25 Feb 2025

Satori MR13TX-4 5” midrange with TPCD (TeXtreme) cone review

Satori MR13TX-4 5” midrange with TPCD (TeXtreme) cone review

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10 Feb 2025

Satori MR16TX-8 6.5” midrange with TPCD (TeXtreme) cone review

Satori MR16TX-8 6.5” midrange with TPCD (TeXtreme) cone review

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01 Feb 2025

Satori AT60NC-4 review

Added a review of the first Satori AT60NC-4 tweeter from Indonesian company Sinar Baja Electric, made using Acoustic Motion Transformer technology (AMT)

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06 Jan 2025

Review of the first 7.5" coaxial speaker Satori MT19CP-8

Review of the coaxial 7.5" speaker Satori MT19CP-8 with a paper cone midwoofer and a fabric 1" tweeter

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06 Jan 2025

Five new products from the Satori brand!

Indonesian company Sinar Baja Electric kindly provided five new products from its top-of-the-line Satori range for testing and review

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17 Oct 2024

Review of the 7" TeXtreme dome midrange BlieSMa M142T-6

The review of a new 7" dome midrange speaker M142T-6 with a TeXtreme diaphragm from German company BlieSMa. Very interesting and unusual design

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06 Sep 2024

Review of the 3" TeXtreme dome midrange BlieSMa M74T-6

The review of a new 3" dome midrange speaker M74T-6 with a TeXtreme diaphragm from German company BlieSMa

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20 Jun 2024

Review of the 10" Aluminum cone super long-stroke woofer PURIFI PTT10.0X04-NAB-02

Review of the new super long-stroke 10" woofer with aluminum cone PTT10.0X04-NAB-02 from PURIFI

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02 May 2024

Review of the 7" paper dome midrange BlieSMa M142P-6

The review of a new 7" dome midrange speaker M142P-6 with a paper diaphragm from German company BlieSMa. Very interesting and unusual design

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20 Apr 2024

Review of the 7" AlMg dome midrange BlieSMa M142A-6

The review of a new 7" dome midrange speaker M142A-6 with AlMg diaphragm from German company BlieSMa. Very interesting and unusual design

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16 Jan 2024

BlieSMa T34D-4

Review of the new T34D-4 tweeter with a 34mm diamond dome diaphragm from the German company BlieSMa

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08 Jan 2024

BlieSMa T34P-4 paper dome concept-tweeter

Review of the BlieSMa T34P-4 paper dome concept-tweeter

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17 Jan 2023

Review of the 8" Alu cone long-stroke midwoofer PURIFI PTT8.0X04-NAB-02

Review of the new long-stroke 8" midwoofer with aluminum cone PTT8.0X04-NAB-02 from PURIFI

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25 Mar 2022

Review of the 6.5" Alu cone long-stroke midwoofer PURIFI PTT6.5X04-NAA-08

The review of the new 6.5" midwoofer with aluminum cone PTT6.5X04-NAA-08 from the Danish company PURIFI

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21 Feb 2022

Review of the PURIFI PTT6.5M08-NFA-01A 6.5" true midrange

The review of the PURIFI PTT6.5M08-NFA-01A 6.5" true midrange speaker

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18 Jan 2022

Review of the new BlieSMa 3" dome mids

Aluminium, Beryllium, Paper and Silk - all models in one review!

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17 Jan 2022

Park Audio

PARK AUDIO is the largest manufacturer of professional audio equipment in Ukraine and official distributor of:

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16 Aug 2021

Seas Excel 4" W12CY006 (E0091-08) midwoofer review

The review of the newest tiny 4" midwoofer W12CY006 (E0091-08) from the Excel line of the Norwegian company SEAS

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06 Jul 2021

Seas Excel 6" W18NX003 (E0096-08) midwoofer review

The review of the newest midwoofer W18NX003 (E0096-08) from the Excel line of the Norwegian company SEAS

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04 May 2021

Review of the 6" midwoofer PURIFI PTT6.5W08-01B (new name PTT6.5X08-NFA-01)

Review of the 8-ohm version PTT6.5W08-01B of the popular midwoofer PURIFI  PTT6.5W04-01A

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15 Feb 2021

Satori TW29BNWG-4

The review of the new Satori TW29BNWG-4 beryllium dome tweeter with a waveguide

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26 Jan 2021

Satori TW29TXN-B

The review of the Satori TW29TXN-B tweeter with the membrane of the newest material - TeXtreme

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23 Jan 2021

Satori MW19TX-4

The review of the Satori MW19TX-4 7.5" midwoofer with the membrane of the newest material - TeXtreme

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21 Jan 2021

Satori MW16TX-4

The review of the Satori MW16TX-4 6" midwoofer with the membrane of the newest material - TeXtreme

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21 Dec 2020

Satori MD60N-6

The review of the new 2.5" fabric dome midrange Satori MD60N-6

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09 Dec 2020

The review of SB Acoustics SB21SDCN-C000-4 and SB21RDCN-C000-4 tweeters

The first of six reviews of SB Acoustics speaker drivers

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12 Nov 2020

The magnificent seven from SB Acoustics!

They have arrived - the newest models just from the Indonesian factory!

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28 Oct 2020

Review of 4" PURIFI PTT4.0W04-01A midwoofer

Under the microscope is the second PURIFI product - the 4-inch PTT4.0W04-01A midwoofer

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21 Apr 2020

New BlieSMa T25A-6, T25B-6, T25D-6, T25S-6 tweeters group review

Aluminium-Magnesium, Beryllium, Diamond and Silk - all in one group review

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08 Dec 2019

Review of the Viawave SRT-7 ribbon tweeter

Review of the Viawave SRT-7 ribbon tweeter - the last model of the Russian company Viawave

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14 Nov 2019

PURIFI PTT6.5W04-01A midwoofer review

Acquaintance with the first midwoofer of the young Danish brand PURIFI

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11 Mar 2019

Review of AudioTechnology 18H521706SD-4 midwoofer

Review of 6"  AudioTechnology (Denmark) 18H521706SD-4 midwoofer

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02 Aug 2018

Reviews of five Wavecor speakers

Wavecor (China) company kindly provided us five speaker driver models for testing.

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19 Jul 2018

Accuton BD51-6-585 CELL measurements

The measurements one of the most expensive tweeters on the planet - the 2" pure diamond membrane tweeter Accuton BD51-6-585

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09 Jul 2018

Accuton BD25-6-258 CELL measurements

The measurements one of the most expensive tweeters on the planet - the 1" pure diamond membrane tweeter Accuton BD25-6-258

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28 May 2018

Review and measurements of BlieSMa T34B-4

It is very interesting, if the novelty will surpass the previous model T34A-4?

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13 Feb 2018

Review and measurements of BlieSMa T34A-4 tweeter

The review and mesurements of the T34A-4, the first product of young German company BlieSMa, have been added.

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04 Feb 2018

Accuton C158-8-085 midwoofer measurements

The Accuton C158-8-085  6" ceramic cone bass - midrange driver measurements have been added. This is the first Accuton model featured hybrid magnet system.

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23 Jan 2018

Satori WO24P-8 woofer measurements

The measurements of SB Acoustics top line Satori WO24P-8 woofer driver have been added. This model is relatively fresh and was issued in 2016.

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