Hidizs - S9 Pro Plus Martha (Unboxed)
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Why Hidizs is Special
Designed in China
Established & Reputed
Trust us, our reputation in the audio world speaks for itself!
This headphone or gear comes from a well-respected brand known for its high-quality audio equipment, so you can be confident in your purchase.
If you see a product marked as “🎖️ Established & Reputed”, it means you're getting a top-tier device from a brand that's earned its stripes in the audio industry.
Born in 2016
Why we love this DAC/Amp
Value for Money
Great sound always doesn't have to come with a fancy price tag.
Every once in a while we come across a product that give you a lot more value for the price.
If you see products marked as "🥜 Value For Money" you can be sure you're getting a great bang for your buck.
Ideal for Beginners
Lost in the Audio Maze? Let Us Guide Your Beginner Audiophile Journey!
If you are a newcomer in the audio world, this headphone or gear is a stepping stone for those overwhelmed by the plethora of options available.
If you see a product marked with “🌱 Ideal for Beginners," it indicates that this device is perfect for starting your audiophile journey.
Works Great with Type-C
Don’t have a 3.5mm headphone jack on your phone? Don’t worry we got you covered.
This headphone or gear is fully compatible with Type-C USB connectors. Not only do they seamlessly connect to your device without needing an additonal dongle or adapter and ensures optimal performance without any hassle.
If you see a product marked as “📱 Works Great with Type-C”, you can be confident that you'll experience seamless connectivity with a universal connection standard that simplifies your audio setup.
Built like a Tank
No need to worry about durability.
If you're seeking a headphone or gear with a strong, rugged build, this snapshot indicates that this is the one for you.
If you see a product marked with “🪖 Built like a Tank", it means this product is crafted with metal in its design, ensuring exceptional robustness and durability.
Why it Sounds Amazing
DAC Chip
Know the secret to your pristine audio.
This headphone or gear reveals the secret sauce behind superior audio quality, highlighting the presence of a high-performance DAC chip for pristine sound reproduction.
If you see products marked as “⚙️ DAC Chip”, expect to experience your music with unparalleled clarity, detail, and fidelity, ensuring that every note and nuance is faithfully reproduced for your listening pleasure.
Power Output
When you need that juice to get the best out of your products.
This headphone or gear packs a punch, revealing the product's impressive power output capabilities, ensuring it can handle even the most demanding products with ease.
If you see products marked as “🚀 Power Output”, you're in for a treat with robust performance for driving high-fidelity products without breaking a sweat.
Balanced Output
Upgrading from single-ended to balanced can be the easiest way to improve your sound.
This DAC, Amp or Hi-Res player offers a balanced output, ensuring pristine audio quality with minimised interference and enhanced clarity for your listening pleasure.
If you see a product marked as "⚖️ Balanced Output”, get ready for a symphony of crystal-clear tunes, free from any unwanted noise drama!
Hidizs S9 Pro Plus is an excellent DAC featuring a solid DAC chip and standout design. The addition of volume buttons is a plus, and it offers impressive driving power in single-ended and balanced modes. If you're looking for a no-frills DAC, this is it.
About RAGHAV SOMANI
Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.
UNBOXED
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
All Original Accessories
The unboxed headphones itself comes with all original accessories.
DESCRIPTION
HIDIZS INTRODUCES THE UPGRADE TO THE HIGHLY POPULAR S9 PRO DAC & AMP - THE S9 PRO PLUS MARTHA
Hidizs introduces the new S9 Pro Plus Martha, their latest flagship portable USB
DAC and AMP designed with premium hardware for exceptional sonic capabilities and an exclusive build
structure. The S9 Pro Plus Martha is equipped with an ES9038Q2M 32-bit DAC chipset, ensuring remarkable
output with high SNR and low distortion performance. Notably, it is the first in the Hidizs series to
feature a 4.4mm balanced output, a significant upgrade from the previous 2.5mm outputs. Elevate your
portable audio setup with the impressive Hidizs S9 Pro Plus.
FEATURES ESS TECHNOLOGY’S FLAGSHIP DAC CHIPSET AND PROFESSIONAL HIFI AUDIO CIRCUIT
The Hidizs S9 Pro Plus Martha features a fourth-generation fully balanced HiFi audio processing circuit, including a USB interface processor, DAC, independent headphone amplifier, and POP sound cancellation system. Utilising ESS Technology's flagship DAC chip ES9038Q2M, it employs a patented 32-bit HyperStream® II QUADDAC™ architecture and Time Domain Jitter Eliminator, ensuring exceptional audio accuracy. With a maximum 32bit/768kHz PCM sampling rate, it captures subtle musical details and provides flawless sound reproduction with a high SNR of up to 128dB and ultra-low THD+N of -120 dB. This revolutionary technology, widely adopted in portable devices, offers music enthusiasts an unmatched auditory experience.
ENJOY POWERFUL AND HISS-FREE AMPLIFICATION WITH LOW NOISE AND LOW DISTORTION OUTPUT
Effortlessly pair your favourite in-ear monitors or headphones with the highly capable amplification of the Hidizs S9 Pro Plus Martha. This portable DAC delivers up to 180mW per channel (4.4mm) and 138mW per channel (3.5mm), capable of driving a wide range of IEMs and headphones, offering desktop-class performance. With ultra-low distortion—0.0019% in 3.5mm and 0.0008% in 4.4mm—alongside outstanding Signal-to-Noise Ratios (SNR) and separation, the S9 Pro Plus provides a clean, hiss-free amplification experience, leaving a profound impact on your auditory senses and emotions.
HI-RES CERTIFIED AND TAILORED FOR AUDIOPHILES WITH VOLUME CONTROL AND 6 FILTER OPTIONS
Hidizs S9 Pro Plus 'Martha' comes with user-friendly function buttons tailored for audiophiles, allowing easy volume adjustments for different headphones. The ES9038Q2M provides six filter pulse response effects (PCM Filter Impulse Response), integrated into two buttons for convenient switching. Simultaneously pressing both buttons enables cycling through the six filter effects. Certified as Hi-Res Audio by JAS (Japanese Audio Association) and CEA (Consumer Electronics Association), the Hidizs S9 Pro Plus Martha handles digital resolutions exceeding 24-bit/96kHz, delivering exceptional music quality and faithful sound reproduction.
VERSATILE CONNECTIVITY WITH 4.4MM BALANCED AND 3.5MM SINGLE-ENDED DUAL OUTPUTS
Hidizs, known for its successful line of portable USB DACs & Amps, has introduced a breakthrough with the S9 Pro Plus Martha. Unlike its predecessors that exclusively featured a 2.5mm balanced output, the Martha now embraces the latest 4.4mm output port, aligning with market demands. With an additional 3.5mm port for single-ended connections, this dual-output design accommodates various headphones and IEMs. Despite its compact 17-gram weight, the S9 Pro Plus Martha maintains portability, ensuring you can enjoy high-quality music on the go. Lightweight and powerful, it seamlessly integrates into your musical journey, akin to a free-spirited pigeon yearning to soar in the sky.
ENJOY UNIVERSAL COMPATIBILITY WITH VARIOUS SMART DEVICES AND OPERATING SYSTEMS
Connect the Hidizs S9 Pro Plus Martha effortlessly to your preferred source device with its versatile connectivity options. Utilise the Type-C connector cable port for easy linking with Android, Windows, Mac, and iOS devices, with a standard Type-C to Type-C cable included in the package. Equipped with a standard Type-C data interface, the S9 Pro Plus ensures seamless plug-and-play convenience across various platforms, including Windows, Mac OS, iPad OS, Android, iOS, and Harmony OS. This portable DAC & Amp combo is adaptable to mobile phones, desktop setups, or on-the-go use. Its balanced design delivers robust power with minimal crosstalk and noise and provides exceptional audio quality for music, movies, or gaming in any scenario.
ROBUST AND LUXURIOUS METALLIC BUILD FUSED WITH SAMPLING RATE INDICATION RGB LIGHTING
The Hidizs S9 Pro Plus Martha boasts a meticulously crafted aerospace-grade
aluminium exterior, ensuring durability and maintaining the Hidizs's signature style. With a compact and
lightweight design, it offers a practical and elegant feel. The device features an RGB sample bitrate
indicator light that visually represents sampling rates, adding a visual dimension to your music. The colour
scheme includes Yellow for DSD 64/128, Purple for DSD 256/512, Blue for PCM 176.4/192(kHz), Red for PCM
352.8/384(kHz), White for PCM 705.6/768(kHz), and Green for PCM 44.1/48/88.2/96(kHz). This perfect fusion of
light and sound enhances your musical journey.
SPECS
| HEADPHONE OUTPUT | 3.5mm (Single-Ended) 4.4mm (balanced) |
| MICROPHONE PASS-THROUGH | Not Supported |
| DIMENSIONS | 55×25×11mm |
| DAC CHIP | ESS SABRE ESS9038Q2M |
| DSD | Native DSD64/128/256/512 |
| PCM | Support up to 32bit/768kHz |
| OUTPUT OPTION | Compatible with single-ended 3.5mm and
balanced 4.4mm plug earphones |
| SAMPLING RATE INDICATOR | Support |
| SHELL MATERIAL | CNC integrated aluminum alloy |
| FUNCTION BUTTONS | 2 |
| SWITCHING FILTER | Support |
| TRANSMISSION INTERFACE | Type-C interface interchangeable cable design |
| SUPPORTED SYSTEMS | Android, Windows, Mac OS, iPad OS, Harmony OS *(Please note: a Lightning to Type-C cable with OTG function has to be purchased separately to support iOS) |
| NET WEIGHT | 17g |
| COLOR | Black, Sliver, Blue |
| FREQUENCY RESPONSE | 20Hz-40kHz |
| DISTORTION | PO (3.5): 0.0019% BAL (4.4): 0.0008% |
| SIGNAL-TO-NOISE RATIO | PO (3.5): 123dB BAL (4.4): 120dB |
| SEPARATION |
PO (3.5): 75dB BAL (4.4): 115dB |
| OUTPUT POWER |
Up to 138mW+138mW SE 3.5mm Up to 180mW+180mW BAL 4.4mm |
| WHAT YOU WILL GET | 1. Hidizs S9 Pro Plus Martha |
| 2. Type-C to Type-C Cable ×1 | |
| 3. Type-C to USB-A adapter ×1 | |
| 4. User manual ×1 | |
| 5. Warranty card ×1 | |
| WHAT YOU WILL NOT GET | 1. Original Packaging of Hidizs S9 Pro Plus Martha |
OTHER DETAILS
| GENERIC NAME | DAC & Amp |
| IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| NET QUANTITY | 1 |
| MANUFACTURER DETAILS | Name: Hidizs Technology Company Limited Address: 4th Floor, No. 8, Yanhexi 3rd Road, Changping Town, Dongguan City, Guangdong |
| PACKAGE CONTENTS | Hidizs S9 Pro Plus Martha Type-C To Type-C Cable ×1 Type-C To USB-A Adapter ×1 User Manual ×1 Warranty Card ×1 |
FAQs
What is the warranty period on the Hidizs S9 Pro Plus Martha and how do I claim warranty?
The warranty period on Hidizs S9 Pro Plus Martha is for 1 year. Read more information click here.
How does the filter switching work on the Hidizs S9 Pro Plus Martha?
The Hidizs S9 Pro Plus Martha features six filter pulse response effects, each represented by a colored light.Users cancycle through these filters using dedicated buttons, offering options like anodizing fast roll-off, linear phase,minimum phase, and hybrid roll-off.
What are the dual output interfaces of the Hidizs S9 Pro Plus Martha?
Hidizs S9 Pro Plus Martha include both 4.4mm and 3.5mm audio output interfaces, catering to various headphonetypes,ensuring a versatile and high-quality audio experience.
What materials are used in the construction of Hidizs S9 Pro Plus Martha?
The exterior is crafted from a single block of aerospace-grade aluminum using CNC machining, providing adurable and stylish design that is lightweight and comfortable to hold.
How does the RGB lighting on the Hidizs S9 Pro Plus Martha indicate sampling rates?
The RGB lighting displays different colors for various sampling rates, such as yellow for DSD 64/128, purplefor DSD 256/512, and so on. This visual representation adds an extra dimension to the music listening experience.
What is the power and performance of the Hidizs S9 Pro Plus Martha?
With 138mW+138mW @32Ω 3.5mm SE /180mW+180mW @32Ω 4.4mm BAL, the Hidizs S9 Pro Plus Martha is powerful for itssize, providinglow distortion, high SNR, and exceptional separation for a clean and hiss-free amplification experience.
Is the Hidizs S9 Pro Plus Martha compatible with various devices and platforms?
Yes, Hidizs S9 Pro Plus Martha boasts a standard Type-C data interface, ensuring compatibility with Windows,Mac OS, iPadOS, Android, iOS, and Harmony OS. It is a versatile audio player suitable for a wide range of multimedia platforms.
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
All Original Accessories
The unboxed headphones itself comes with all original accessories.
HIDIZS INTRODUCES THE UPGRADE TO THE HIGHLY POPULAR S9 PRO DAC & AMP - THE S9 PRO PLUS MARTHA
Hidizs introduces the new S9 Pro Plus Martha, their latest flagship portable USB
DAC and AMP designed with premium hardware for exceptional sonic capabilities and an exclusive build
structure. The S9 Pro Plus Martha is equipped with an ES9038Q2M 32-bit DAC chipset, ensuring remarkable
output with high SNR and low distortion performance. Notably, it is the first in the Hidizs series to
feature a 4.4mm balanced output, a significant upgrade from the previous 2.5mm outputs. Elevate your
portable audio setup with the impressive Hidizs S9 Pro Plus.
FEATURES ESS TECHNOLOGY’S FLAGSHIP DAC CHIPSET AND PROFESSIONAL HIFI AUDIO CIRCUIT
The Hidizs S9 Pro Plus Martha features a fourth-generation fully balanced HiFi audio processing circuit, including a USB interface processor, DAC, independent headphone amplifier, and POP sound cancellation system. Utilising ESS Technology's flagship DAC chip ES9038Q2M, it employs a patented 32-bit HyperStream® II QUADDAC™ architecture and Time Domain Jitter Eliminator, ensuring exceptional audio accuracy. With a maximum 32bit/768kHz PCM sampling rate, it captures subtle musical details and provides flawless sound reproduction with a high SNR of up to 128dB and ultra-low THD+N of -120 dB. This revolutionary technology, widely adopted in portable devices, offers music enthusiasts an unmatched auditory experience.
ENJOY POWERFUL AND HISS-FREE AMPLIFICATION WITH LOW NOISE AND LOW DISTORTION OUTPUT
Effortlessly pair your favourite in-ear monitors or headphones with the highly capable amplification of the Hidizs S9 Pro Plus Martha. This portable DAC delivers up to 180mW per channel (4.4mm) and 138mW per channel (3.5mm), capable of driving a wide range of IEMs and headphones, offering desktop-class performance. With ultra-low distortion—0.0019% in 3.5mm and 0.0008% in 4.4mm—alongside outstanding Signal-to-Noise Ratios (SNR) and separation, the S9 Pro Plus provides a clean, hiss-free amplification experience, leaving a profound impact on your auditory senses and emotions.
HI-RES CERTIFIED AND TAILORED FOR AUDIOPHILES WITH VOLUME CONTROL AND 6 FILTER OPTIONS
Hidizs S9 Pro Plus 'Martha' comes with user-friendly function buttons tailored for audiophiles, allowing easy volume adjustments for different headphones. The ES9038Q2M provides six filter pulse response effects (PCM Filter Impulse Response), integrated into two buttons for convenient switching. Simultaneously pressing both buttons enables cycling through the six filter effects. Certified as Hi-Res Audio by JAS (Japanese Audio Association) and CEA (Consumer Electronics Association), the Hidizs S9 Pro Plus Martha handles digital resolutions exceeding 24-bit/96kHz, delivering exceptional music quality and faithful sound reproduction.
VERSATILE CONNECTIVITY WITH 4.4MM BALANCED AND 3.5MM SINGLE-ENDED DUAL OUTPUTS
Hidizs, known for its successful line of portable USB DACs & Amps, has introduced a breakthrough with the S9 Pro Plus Martha. Unlike its predecessors that exclusively featured a 2.5mm balanced output, the Martha now embraces the latest 4.4mm output port, aligning with market demands. With an additional 3.5mm port for single-ended connections, this dual-output design accommodates various headphones and IEMs. Despite its compact 17-gram weight, the S9 Pro Plus Martha maintains portability, ensuring you can enjoy high-quality music on the go. Lightweight and powerful, it seamlessly integrates into your musical journey, akin to a free-spirited pigeon yearning to soar in the sky.
ENJOY UNIVERSAL COMPATIBILITY WITH VARIOUS SMART DEVICES AND OPERATING SYSTEMS
Connect the Hidizs S9 Pro Plus Martha effortlessly to your preferred source device with its versatile connectivity options. Utilise the Type-C connector cable port for easy linking with Android, Windows, Mac, and iOS devices, with a standard Type-C to Type-C cable included in the package. Equipped with a standard Type-C data interface, the S9 Pro Plus ensures seamless plug-and-play convenience across various platforms, including Windows, Mac OS, iPad OS, Android, iOS, and Harmony OS. This portable DAC & Amp combo is adaptable to mobile phones, desktop setups, or on-the-go use. Its balanced design delivers robust power with minimal crosstalk and noise and provides exceptional audio quality for music, movies, or gaming in any scenario.
ROBUST AND LUXURIOUS METALLIC BUILD FUSED WITH SAMPLING RATE INDICATION RGB LIGHTING
The Hidizs S9 Pro Plus Martha boasts a meticulously crafted aerospace-grade
aluminium exterior, ensuring durability and maintaining the Hidizs's signature style. With a compact and
lightweight design, it offers a practical and elegant feel. The device features an RGB sample bitrate
indicator light that visually represents sampling rates, adding a visual dimension to your music. The colour
scheme includes Yellow for DSD 64/128, Purple for DSD 256/512, Blue for PCM 176.4/192(kHz), Red for PCM
352.8/384(kHz), White for PCM 705.6/768(kHz), and Green for PCM 44.1/48/88.2/96(kHz). This perfect fusion of
light and sound enhances your musical journey.
| HEADPHONE OUTPUT | 3.5mm (Single-Ended) 4.4mm (balanced) |
| MICROPHONE PASS-THROUGH | Not Supported |
| DIMENSIONS | 55×25×11mm |
| DAC CHIP | ESS SABRE ESS9038Q2M |
| DSD | Native DSD64/128/256/512 |
| PCM | Support up to 32bit/768kHz |
| OUTPUT OPTION | Compatible with single-ended 3.5mm and
balanced 4.4mm plug earphones |
| SAMPLING RATE INDICATOR | Support |
| SHELL MATERIAL | CNC integrated aluminum alloy |
| FUNCTION BUTTONS | 2 |
| SWITCHING FILTER | Support |
| TRANSMISSION INTERFACE | Type-C interface interchangeable cable design |
| SUPPORTED SYSTEMS | Android, Windows, Mac OS, iPad OS, Harmony OS *(Please note: a Lightning to Type-C cable with OTG function has to be purchased separately to support iOS) |
| NET WEIGHT | 17g |
| COLOR | Black, Sliver, Blue |
| FREQUENCY RESPONSE | 20Hz-40kHz |
| DISTORTION | PO (3.5): 0.0019% BAL (4.4): 0.0008% |
| SIGNAL-TO-NOISE RATIO | PO (3.5): 123dB BAL (4.4): 120dB |
| SEPARATION |
PO (3.5): 75dB BAL (4.4): 115dB |
| OUTPUT POWER |
Up to 138mW+138mW SE 3.5mm Up to 180mW+180mW BAL 4.4mm |
| WHAT YOU WILL GET | 1. Hidizs S9 Pro Plus Martha |
| 2. Type-C to Type-C Cable ×1 | |
| 3. Type-C to USB-A adapter ×1 | |
| 4. User manual ×1 | |
| 5. Warranty card ×1 | |
| WHAT YOU WILL NOT GET | 1. Original Packaging of Hidizs S9 Pro Plus Martha |
OTHER DETAILS
| GENERIC NAME | DAC & Amp |
| IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| NET QUANTITY | 1 |
| MANUFACTURER DETAILS | Name: Hidizs Technology Company Limited Address: 4th Floor, No. 8, Yanhexi 3rd Road, Changping Town, Dongguan City, Guangdong |
| PACKAGE CONTENTS | Hidizs S9 Pro Plus Martha Type-C To Type-C Cable ×1 Type-C To USB-A Adapter ×1 User Manual ×1 Warranty Card ×1 |
What is the warranty period on the Hidizs S9 Pro Plus Martha and how do I claim warranty?
The warranty period on Hidizs S9 Pro Plus Martha is for 1 year. Read more information click here.
How does the filter switching work on the Hidizs S9 Pro Plus Martha?
The Hidizs S9 Pro Plus Martha features six filter pulse response effects, each represented by a colored light.Users cancycle through these filters using dedicated buttons, offering options like anodizing fast roll-off, linear phase,minimum phase, and hybrid roll-off.
What are the dual output interfaces of the Hidizs S9 Pro Plus Martha?
Hidizs S9 Pro Plus Martha include both 4.4mm and 3.5mm audio output interfaces, catering to various headphonetypes,ensuring a versatile and high-quality audio experience.
What materials are used in the construction of Hidizs S9 Pro Plus Martha?
The exterior is crafted from a single block of aerospace-grade aluminum using CNC machining, providing adurable and stylish design that is lightweight and comfortable to hold.
How does the RGB lighting on the Hidizs S9 Pro Plus Martha indicate sampling rates?
The RGB lighting displays different colors for various sampling rates, such as yellow for DSD 64/128, purplefor DSD 256/512, and so on. This visual representation adds an extra dimension to the music listening experience.
What is the power and performance of the Hidizs S9 Pro Plus Martha?
With 138mW+138mW @32Ω 3.5mm SE /180mW+180mW @32Ω 4.4mm BAL, the Hidizs S9 Pro Plus Martha is powerful for itssize, providinglow distortion, high SNR, and exceptional separation for a clean and hiss-free amplification experience.
Is the Hidizs S9 Pro Plus Martha compatible with various devices and platforms?
Yes, Hidizs S9 Pro Plus Martha boasts a standard Type-C data interface, ensuring compatibility with Windows,Mac OS, iPadOS, Android, iOS, and Harmony OS. It is a versatile audio player suitable for a wide range of multimedia platforms.
Don't sweat it, this
Hidizs - S9 Pro Plus Martha (Unboxed) comes with a 1 Year warranty
from Hidizs that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Hidizs's warranty in India.
"Enjoyable digital filter selection,Onboard Volume control,Diminutive size updates some of its previous technology,along with some nice new filter choices from the integrated DAC chipset."
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"Hidizs gives us another great addition to the ever evolving S9 range,the IEM outputs crystal clear highs and powerful lows, even at low to medium volume levels, in single-ended mode."
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"Finally, it has some button keys for basic functionality and volume control, Impressive technical capabilities Excellent power output rating,Fairly textured yet transparent midrange."
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"Unique design and hardware volume controls,and Above average driving power from balanced output and Selectable filters along with Low noise floor and Moderate power draw Different color options are available."
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"The Hidizs S9 Pro Plus builds on the qualities of the S9 Pro, delivering a more musical and organic tonality,Lovely natural tonality,Precise spatial imaging,A high level of resolution and fidelity. "
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"The USB dongle market is mature to the point of saturation. More than sound quality or even power delivery,I believe the main differentiator between dongles at this stage is power efficiency. "
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