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7HZ - Sevenhertz 71 Portable USB C DAC & Amp - 1

7HZ - Sevenhertz 71 Portable USB C DAC & Amp

7HZ

Portable amps & dacs under 5000

Portable DAC Dongle | Type C Male to 3.5mm Female | AK4377 Chipset | Support High Resolution 32-Bit/384khz PCM And DSD128(Dop) Signals | 36-Core Silver-Plated OCC Copper Cable | Supports Android 5.1 And Above | Works with iOS Devices | Plug & Play Functionality

₹ 2,990 ₹ 4,999 Save ₹ 2,009

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This product is also available for in-store audition.

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Description

AUDIOPHILE GRADE AK4377 CHIPSET

7HZ Seven Hertz 71 comes with the AK4377 from AKM Technologies, a 32-bit high-performance DAC chip. It is a high-performance, low-power DAC chip that supports 32-bit/384kHz PCM signals with high resolution.

4-CORE AUDIOPHILE GRADE CABLE

7HZ has developed a portable DAC/AMP using a high-purity connector cable. An OCC Type-C cable with four stands has 36 cores.

SUPPORT ANDROID 5.1 AND ABOVE

7HZ Seven Hertz 71 is designed to work with various devices. It is compatible with Windows, Android, iOS, and macOS devices. This device can be connected to any Android device with version 5.1 or higher. You must purchase the iOS lightning cable separately if you have an Apple device.

PLUG AND PLAY

71 Seven Hertz operates battery-free. It is a plug-and-play device that consumes less energy. You can listen to high-resolution sound by simply connecting it to your smartphone.

Specifications

Brand Name
7HZ
Model Name
Sevenheartz 71
Product Name
7HZ Sevenhertz 71 Portable USB DAC & Amp
DAC Chipset
AKM AK4377
THD+N
-108Db/0.0004% @32ohms
Output Voltage
1 Vrms@32 ohms
Output Power
70 mW@32 ohms
Sensitivity
106Db
Frequency Range
20 Hz-40 kHz
Noise
<0.9 μV
PCM Decoding
32bit/384KHz Maximum
DSD
DSD64; DSD128 (DOP)

Box Content

    What will you get:
  • 1x 7Hz Sevenhertz 71 Portable USB DAC & Amp

Warranty

1 YEAR WARRANTY

Don't worry, 7HZ - Sevenhertz 71 Portable USB C DAC & Amp comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL PREPAID ORDERS

We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.

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Customer Reviews

Based on 4 reviews
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B
Biswarup . (Delhi, IN)
The dac is good but it gets heated within 20 minutes

Hi Team I wanted to understand why this dac gets so heated. I play it and witin 20 mints it gets too much heated

We are Glad to know that you find the 7HZ - Sevenhertz 71 Portable USB C DAC & Amp good, we would like to inform you that the it has aluminum alloy chassis which gets warmed up while dissipating heat generated by the DAC chip during operation. This is perfectly fine and you won't have any issues in using the device. We hope it will be helpful and informative for you. Have a good day!

Thanks,
Concept Kart

H
HARISH VILAS PADALE
BELOW AVERAGE...

AMP IS NICE BUT DAC PERFORMANCE WAS BELOW EXPECTATIONS.

A
Arindam Das (Kolkata, IN)

7HZ - Sevenhertz 71 Portable USB C DAC & Amp

P
Pradeep Kulkarni (Hyderabad, IN)
Awesome USB dac

This 7HZ DAC is having AKM chip, I think it sounds more natural.