7HZ - 71
Portable USB DAC & AmpGET 18% GST INPUT
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ICICI Bank
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Why we love this DAC/Amp
Value for Money
Ideal for Beginners
For Audiophiles On-the-Go
Works Great with Type-C
DESCRIPTION
7HZ PRESENTS THE ALL-NEW PORTABLE USB DAC & AMP, THE SEVENHERTZ 71
7HZ is a brand founded in 2012 by a team of engineers and audio enthusiasts who came together to break into the realm of audio products. 7HZ has had all the success in developing the most well-tuned IEMs and is now proudly introducing a USB DAC & Amp, the Sevenhertz 71. It is a simple device with audiophile-grade components in its circuitry. It enables precise high-resolution audio signal decoding effortlessly. The 7HZ 71 has a compact form factor and can be your daily ultra-portable DAC & Amp that can drive your beloved IEMs.
FEATURES HIGH-PERFORMANCE AKM DAC CHIPSET THAT DELIVERS PHENOMENAL AUDIO PERFORMANCE
7HZ 71 comes equipped with AK4377, a 32-Bit high-performance DAC chipset from AKM
Technologies. The AK4377 is a stereo advanced 32-bit high sound quality audio DAC with a built-in
ground-referenced headphone amplifier that adopted VELVET SOUND™ technology. The AK4377 has four types of
32-bit digital filters for better sound quality, achieving low distortion characteristics and a wide dynamic
range. It’s a high-performance, low-power consumption DAC chip that can analyse various digital formats
supporting high-resolution 32-Bit/384kHz PCM signals and DSD128 & DSD64. The AK4377 DAC chip takes the sonic
performance to great heights and delivers phenomenal sonic performance. Delve into pure sonic tranquillity
with the all-new 7HZ 71 USB DAC & Amp.
EASY CONNECTIVITY AND COMPATIBILITY FUSED WITH HIGH-QUALITY CONNECTOR CABLE
7HZ 71 is designed to be compatible with different devices. The devices running Windows, Android, iOS, and macOS are supported. Any device running Android V5.1 or higher can connect to it. The iOS lightning cable has to be bought separately for 71 to be compatible with Apple devices. The most recent 71 portable DAC & Amp from 7HZ features a high-purity connection cable. A four-stand, 36-core OCC Type-c cable assures the transmission of a pure, unadulterated signal. The result is a clean and distortion-free signal transmission. The design of 7HZ 71 does not use batteries. It is a plug-and-play-compatible device with low power consumption. You only need to plug it into your smartphone to enjoy high-resolution audio!
SPECS
HEADPHONE OUTPUT | 3.5mm (Single-Ended) |
MICROPHONE PASSTHROUGH | Not Supported |
DAC CHIPEST | AKM AK4377 |
THD+N | -108dB / 0.0004% @ 32ohms |
OUTPUT VOLTAGE | 1Vrms @ 32ohms |
OUTPUT POWER | 70mW @ 32ohms |
SINAD | 106dB |
FREQUENCY RESPONSE | 20Hz 〜 40kHz |
NOISE FLOOR | <0.9μV |
PCM DECODING | 32bit/384Khz Maximum |
DSD FORMAT SUPPORTED | DSD64, DSD128 (DOP) |
BOX CONTENTS | 1. 7HZ 71 |
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 |
7HZ PRESENTS THE ALL-NEW PORTABLE USB DAC & AMP, THE SEVENHERTZ 71
7HZ is a brand founded in 2012 by a team of engineers and audio enthusiasts who came together to break into the realm of audio products. 7HZ has had all the success in developing the most well-tuned IEMs and is now proudly introducing a USB DAC & Amp, the Sevenhertz 71. It is a simple device with audiophile-grade components in its circuitry. It enables precise high-resolution audio signal decoding effortlessly. The 7HZ 71 has a compact form factor and can be your daily ultra-portable DAC & Amp that can drive your beloved IEMs.
FEATURES HIGH-PERFORMANCE AKM DAC CHIPSET THAT DELIVERS PHENOMENAL AUDIO PERFORMANCE
7HZ 71 comes equipped with AK4377, a 32-Bit high-performance DAC chipset from AKM
Technologies. The AK4377 is a stereo advanced 32-bit high sound quality audio DAC with a built-in
ground-referenced headphone amplifier that adopted VELVET SOUND™ technology. The AK4377 has four types of
32-bit digital filters for better sound quality, achieving low distortion characteristics and a wide dynamic
range. It’s a high-performance, low-power consumption DAC chip that can analyse various digital formats
supporting high-resolution 32-Bit/384kHz PCM signals and DSD128 & DSD64. The AK4377 DAC chip takes the sonic
performance to great heights and delivers phenomenal sonic performance. Delve into pure sonic tranquillity
with the all-new 7HZ 71 USB DAC & Amp.
EASY CONNECTIVITY AND COMPATIBILITY FUSED WITH HIGH-QUALITY CONNECTOR CABLE
7HZ 71 is designed to be compatible with different devices. The devices running Windows, Android, iOS, and macOS are supported. Any device running Android V5.1 or higher can connect to it. The iOS lightning cable has to be bought separately for 71 to be compatible with Apple devices. The most recent 71 portable DAC & Amp from 7HZ features a high-purity connection cable. A four-stand, 36-core OCC Type-c cable assures the transmission of a pure, unadulterated signal. The result is a clean and distortion-free signal transmission. The design of 7HZ 71 does not use batteries. It is a plug-and-play-compatible device with low power consumption. You only need to plug it into your smartphone to enjoy high-resolution audio!
HEADPHONE OUTPUT | 3.5mm (Single-Ended) |
MICROPHONE PASSTHROUGH | Not Supported |
DAC CHIPEST | AKM AK4377 |
THD+N | -108dB / 0.0004% @ 32ohms |
OUTPUT VOLTAGE | 1Vrms @ 32ohms |
OUTPUT POWER | 70mW @ 32ohms |
SINAD | 106dB |
FREQUENCY RESPONSE | 20Hz 〜 40kHz |
NOISE FLOOR | <0.9μV |
PCM DECODING | 32bit/384Khz Maximum |
DSD FORMAT SUPPORTED | DSD64, DSD128 (DOP) |
BOX CONTENTS | 1. 7HZ 71 |
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
7HZ - 71 comes with a 1 Year warranty
from 7HZ that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about 7HZ's warranty in India.
Crafting Blissful Musical Immersion
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Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.
What DAC chip is incorporated in 7HZ 71?
What is the output power like on 7HZ 71?
What are the sampling rates supported?
Does it support DSD?
Does it come with detachable cables?
Where is the 7HZ brand based?
What is the warranty period on the 7HZ 71 and how do I claim warranty?
This product is rated 3.7 of 5.0 stars.
It has received 25 reviews.