Hidizs - S9 Pro Plus Martha
Portable Balanced DAC & AmpGET 18% GST INPUT
One of the reasons headphones and earphones in India are more expensive than overseas is because of the Goods & Services Tax in India.
Don't let the GST input go to waste especially if you can avail an offset.
All products sold on Headphone Zone carry a GST compliant invoice and all products sold include an 18% GST.
Simply enter your GST number at the time of checkout.
Browse EMI Plans
ICICI Bank
3
15.99%
₹ 2,395
₹ 187
6
15.99%
₹ 1,222
₹ 330
9
15.99%
₹ 830
₹ 475
12
15.99%
₹ 635
₹ 621
18
15.99%
₹ 440
₹ 919
24
15.99%
₹ 343
₹ 1,225
HDFC Bank
3
16%
₹ 2,395
₹ 187
6
16%
₹ 1,222
₹ 330
9
16%
₹ 830
₹ 475
12
16%
₹ 635
₹ 621
18
16%
₹ 440
₹ 920
24
16%
₹ 343
₹ 1,226
SBI Bank
3
16.5%
₹ 2,397
₹ 193
6
15%
₹ 1,218
₹ 309
9
15%
₹ 827
₹ 445
12
15%
₹ 632
₹ 582
18
16%
₹ 440
₹ 920
24
16%
₹ 343
₹ 1,226
Axis Bank
3
16%
₹ 2,395
₹ 187
6
16%
₹ 1,222
₹ 330
9
16%
₹ 830
₹ 475
12
16%
₹ 628
₹ 542
18
16%
₹ 440
₹ 920
24
16%
₹ 343
₹ 1,226
Citi Bank
3
14%
₹ 2,388
₹ 164
6
14%
₹ 1,215
₹ 289
9
16%
₹ 830
₹ 475
12
16%
₹ 635
₹ 621
18
16%
₹ 440
₹ 920
24
16%
₹ 343
₹ 1,226
Kotak Mahindra Bank
Tenure
Interest%
Installment
Interest
3
16%
₹ 2,395
₹ 187
6
16%
₹ 1,222
₹ 330
9
16%
₹ 830
₹ 475
12
16%
₹ 635
₹ 621
18
16%
₹ 440
₹ 920
24
16%
₹ 343
₹ 1,226
RBL Bank
3
13%
₹ 2,384
₹ 152
6
14%
₹ 1,215
₹ 289
9
15%
₹ 827
₹ 445
12
15%
₹ 632
₹ 582
18
15%
₹ 437
₹ 860
24
15%
₹ 339
₹ 1,146
Standard Chartered Bank
3
13%
₹ 2,384
₹ 152
6
13%
₹ 1,211
₹ 268
9
14%
₹ 824
₹ 415
12
14%
₹ 628
₹ 542
INDUSIND Bank
3
14%
₹ 2,388
₹ 164
6
14%
₹ 1,215
₹ 289
9
15%
₹ 827
₹ 445
12
15%
₹ 632
₹ 582
18
15%
₹ 437
₹ 860
24
15%
₹ 339
₹ 1,146
HSBC Bank
3
12.50%
₹ 2,382
₹ 146
6
12.50%
₹ 1,209
₹ 257
9
13.50%
₹ 822
₹ 400
12
13.50%
₹ 627
₹ 522
18
13.50%
₹ 432
₹ 772
YES Bank
3
13%
₹ 2,384
₹ 152
6
13%
₹ 1,211
₹ 268
9
14%
₹ 824
₹ 415
12
14%
₹ 628
₹ 542
18
15%
₹ 437
₹ 860
24
15%
₹ 339
₹ 1,146
Bank of Baroda
3
13%
₹ 2,384
₹ 152
6
14%
₹ 1,215
₹ 289
9
14%
₹ 824
₹ 415
12
15%
₹ 632
₹ 582
18
15%
₹ 437
₹ 860
24
16%
₹ 343
₹ 1,226
American Express
3
14%
₹ 2,388
₹ 164
6
14%
₹ 1,215
₹ 289
9
14%
₹ 824
₹ 415
12
14%
₹ 628
₹ 542
18
15%
₹ 437
₹ 860
24
15%
₹ 339
₹ 1,146
Talk to a Headphone Guru
Club Audiophile
Club Audiophile
Join Club Audiophile to begin your pursuit of great sound. Earn points and save on every purchase.
READ MORE
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 |
BOX CONTENTS | 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 |
GENERIC NAME | Headphone Amplifier |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
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 |
BOX CONTENTS | 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 |
GENERIC NAME | Headphone Amplifier |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
Don't sweat it, this
Hidizs - S9 Pro Plus Martha 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.
Navigating the Depths of Acoustic Expression
Explore Collection"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."
Read More"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."
Read More"Finally, it has some button keys for basic functionality and volume control, Impressive technical capabilities Excellent power output rating,Fairly textured yet transparent midrange."
Read More"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."
Read More"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. "
Read More"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. "
Read MoreHave a question? Get in touch!
Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.
What is the warranty period on the Hidizs S9 Pro Plus Martha and how do I claim warranty?
How does the filter switching work on the Hidizs S9 Pro Plus Martha?
What are the dual output interfaces of the Hidizs S9 Pro Plus Martha?
What materials are used in the construction of Hidizs S9 Pro Plus Martha?
How does the RGB lighting on the Hidizs S9 Pro Plus Martha indicate sampling rates?
What is the power and performance of the Hidizs S9 Pro Plus Martha?
Is the Hidizs S9 Pro Plus Martha compatible with various devices and platforms?
This product is rated 5.0 of 5.0 stars.
It has received 1 review.