HiFlight
Headphoneus Supremus
Aurisonics has introduced an updated version of the ASG-1, now called the ASG-1 Plus. This new version has a BA driver installed in addition to the 14.2 mm dynamic driver to add additional detail and resolution to the higher frequencies.
The original ASG-1 was received with less than market enthusiasm due to the very dark nature of the phone and highs that were sharply rolled off. Additionally, the shape of the housing resulted in numerous comments regarding comfort due to the shape of the inner housing. Subsequent updates to the original ASG-1 resulted in a more traditional SQ, but with treble detail still rather light. Comfort of fit was also improved due to minor changes in body shape.
The final evolution of the original 15 mm driver ASG-1 series was the ASG-1.3S, which was the "Signature Series". This latest version had a much improved frequency balance with hand-selected premium drivers. The Signature Series also included metallized faceplates and a highly polished body. This was actually a very nice sounding phone but due to the premium cost was not a major seller for Aurisonics.
With the introduction of the new ASG-2.5 IEM series, the new version of the ASG-1, called the ASG-1 Plus was also introduced with the addition of a single balanced armature driver to each phone. The overall tuning was markedly changed to a significantly more "neutral" SQ in comparison to the more bass-oriented previous versions.
I might here add some thoughts of my own, in that the term "Neutral" seems to bring to mind in many folks a sound quality that is rather lean, clinical and lacking in the "fun-factor". In the case of the 1 Plus, nothing could be further from the truth. I would rather call the sound "Natural" rather than neutral, as the 1 Plus sound signature has body, impact, plenty of bass rumble when asked and certain doesn't present in any way a boring SQ! Treble sparkle and detail is also very much improved over previous version. The improved treble information also greatly enhances the accuracy of imaging and soundstage.
In addition to a very natural and balanced tonal presentation, the vocal and instrumental timbre is amazingly lifelike. Overall, this is one of most realistic-sounding IEM's that I have owned and can, IMO, compete favorably with any top-tier IEM regardless of cost. The 1 Plus is also available as a custom for those preferring customs over universals. (AS-1 Plus)
When I was originally seeking user information, I found very little available, with most searches resulting in information about earlier versions.
I do believe that the introduction of the new ASG-2.5 has overshadowed the 1 Plus which seemingly has gotten lost in the process. As such, perhaps this thread can be a source of information and reviews of this latest offering from Aurisonics.
Below is information as published by Aurisonics regarding the new ASG-1 Plus:
The ASG-1PLUS has articulate highs and a rich and organic sound. The bass is responsive and engaging yet with a somewhat neutral tuning.
The open and dimensional imaging also makes music much more realistic.
A fantastic addition to the ASG line that complements the current ASG-1.5 and ASG-2.5 models.
SPECIFICATIONS:
Driver: Precision Dynamic 14.2mm + 1 custom-tuned, next generation tweeter
Frequency response: 8Hz – 25kHz
Impedance: 11 ohm +/- 10% @ 1kHz
Sensitivity: 120dB @1mW
Passive noise attenuation: NRR 24db
Construction: 3D printed, Digital Hybrid Technology (DHT)™ shell fits 95% of ears like a custom (Hybrid custom/universal fit derived from thousands of ears scanned… and counting).
Cable: Detachable silver-plated low oxygen copper cable
Colors: Polished Black
Warranty: 1-year
The original ASG-1 was received with less than market enthusiasm due to the very dark nature of the phone and highs that were sharply rolled off. Additionally, the shape of the housing resulted in numerous comments regarding comfort due to the shape of the inner housing. Subsequent updates to the original ASG-1 resulted in a more traditional SQ, but with treble detail still rather light. Comfort of fit was also improved due to minor changes in body shape.
The final evolution of the original 15 mm driver ASG-1 series was the ASG-1.3S, which was the "Signature Series". This latest version had a much improved frequency balance with hand-selected premium drivers. The Signature Series also included metallized faceplates and a highly polished body. This was actually a very nice sounding phone but due to the premium cost was not a major seller for Aurisonics.
With the introduction of the new ASG-2.5 IEM series, the new version of the ASG-1, called the ASG-1 Plus was also introduced with the addition of a single balanced armature driver to each phone. The overall tuning was markedly changed to a significantly more "neutral" SQ in comparison to the more bass-oriented previous versions.
I might here add some thoughts of my own, in that the term "Neutral" seems to bring to mind in many folks a sound quality that is rather lean, clinical and lacking in the "fun-factor". In the case of the 1 Plus, nothing could be further from the truth. I would rather call the sound "Natural" rather than neutral, as the 1 Plus sound signature has body, impact, plenty of bass rumble when asked and certain doesn't present in any way a boring SQ! Treble sparkle and detail is also very much improved over previous version. The improved treble information also greatly enhances the accuracy of imaging and soundstage.
In addition to a very natural and balanced tonal presentation, the vocal and instrumental timbre is amazingly lifelike. Overall, this is one of most realistic-sounding IEM's that I have owned and can, IMO, compete favorably with any top-tier IEM regardless of cost. The 1 Plus is also available as a custom for those preferring customs over universals. (AS-1 Plus)
When I was originally seeking user information, I found very little available, with most searches resulting in information about earlier versions.
I do believe that the introduction of the new ASG-2.5 has overshadowed the 1 Plus which seemingly has gotten lost in the process. As such, perhaps this thread can be a source of information and reviews of this latest offering from Aurisonics.
Below is information as published by Aurisonics regarding the new ASG-1 Plus:
The ASG-1PLUS has articulate highs and a rich and organic sound. The bass is responsive and engaging yet with a somewhat neutral tuning.
The open and dimensional imaging also makes music much more realistic.
A fantastic addition to the ASG line that complements the current ASG-1.5 and ASG-2.5 models.
SPECIFICATIONS:
Driver: Precision Dynamic 14.2mm + 1 custom-tuned, next generation tweeter
Frequency response: 8Hz – 25kHz
Impedance: 11 ohm +/- 10% @ 1kHz
Sensitivity: 120dB @1mW
Passive noise attenuation: NRR 24db
Construction: 3D printed, Digital Hybrid Technology (DHT)™ shell fits 95% of ears like a custom (Hybrid custom/universal fit derived from thousands of ears scanned… and counting).
Cable: Detachable silver-plated low oxygen copper cable
Colors: Polished Black
Warranty: 1-year
