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Harman Kardon

Harman Kardon - Adapt + Amp Wireless HD Amplifier (Unboxed)

Wireless HD Music | Spotify APP | Built in Speakers | 24bit/192kHz HD Audio Streaming | Compact and Stackable Design | 60 Watts x 2 Channels | One Touch Link Button | Dual Band WIFI Connection | Simple Setup and Control

Rs. 31,999.00 Sale price Rs. 69,999.00
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10 Days Replacement Policy Info All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.

Please note that physical damage cases need to be brought to our notice within 24 hours.

WIRELESS HD MUSIC IN EVERY ROOM: Seamlessly stream your favorite music all over your home and to any Harman Kardon Omni+ wireless HD products. Listen to different music in any room of your home.

PLAY SPOTIFY THROUGH YOUR SPEAKERS, USING THE SPOTIFY APP AS A REMOTE: Stream your favorite songs and playlists wirelessly around your home with Spotify Connect, using the Spotify app as a remote. Spotify Connect feature requires Spotify Premium subscription.

STREAM YOUR FAVORITE MUSIC FROM YOUR PHONE TO YOUR SPEAKERS: With Chromecast built-in, you can cast your favorite music, radio stations and podcasts from your mobile device to your speakers. Chromecast built-in may require subscription(s).

24BIT/192KHZ HD AUDIO STREAMING WITH FULLFEATURED 2.1 CONNECTIVITY: The Harman Kardon Omni Adapt+ Amp supports 24bit/192kHz HD audio streaming. Enjoy a superior audio experience, with higher audio quality than from a CD. Connect your passive loudspeakers, active subwoofer, as well as any analog or digital audio sources.

COMPACT AND STACKABLE DESIGN: This compact yet powerful amplifier is designed with the ability to stack up to five units, so you’ll enjoy greater flexibility during installation.

60 WATTS X 2 CHANNELS BUILT-IN POWER AMPLIFIERS: Class D digital amplifiers with high current capability to power your existing loudspeakers.

FOLLOW ME AUDIO WITH THE ONE TOUCH LINK BUTTON: Walk from one room to another and your favorite music will follow at the touch of a button. Simply press the Link button to start the music – no need to find your phone, just press the button.

DUAL BAND WIFI CONNECTION AND 802.11AC NETWORK SUPPORT: Supports the latest 802.11AC wireless home networking technology and dual band (both 2.4GHz and 5GHz) Wi-Fi connection, resulting in a faster, robust and more stable wireless connection.

SIMPLE SETUP AND CONTROL WITH THE FREE HARMAN KARDON CONTROLLER APP: Easily set up your system and control it with the Harman Kardon Controller app. With additional support for WAC on Apple devices and a step by step in-app guide you can quickly start streaming your music.

NOTE: The ADAPT+AMP is intended to be used for streaming music via Bluetooth and Wi-Fi technology. This product is designed to be instantly on and ready to play music at a moment’s notice, therefore, the Bluetooth and Wi-Fi must remain active at all times to ensure proper operation. The ADAPT+AMP is in compliance with the European Union energy legislation. It will enter into sleep mode (networked standby) after 10 minutes without operation, after which it can be re-activated via Bluetooth or Wi-Fi. 


  • Brand Name: Harman Kardon
  • Model name: ADAPT+AMP
  • Rated power: 2 x 60W at 8Ω
  • Frequency response: 20Hz ~ 20kHz
  • Signal-to-noise ratio: >80dB
  • Input connections: Bluetooth, Aux-in, Optical, Wi-Fi, Ethernet
  • Dimensions (W x D x H): 210mm x 190mm x 61mm
  • Weight: 1288g
  • Power supply: 100-240V~50/60Hz
  • Power consumption in sleep mode: <3.0 Watts
  • Bluetooth version: 4.1
  • Bluetooth transmitter frequency range: 2402 – 2480MHz
  • Bluetooth transmitter power: 9dBm
  • Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
  • 2.4G Wi-Fi transmitter frequency range: 2412 – 2472MHz
  • (2.4GHz ISM Band, USA 11 Channels, Europe and others13 Channels)
  • 2.4G Wi-Fi transmitter power: <20dBm (EIRP)
  • 2.4G Wi-Fi modulation: OFDM, DSSS, DBPSK, DQPSK, CCK,16QAM, 64QAM
  • 2.4G Wi-Fi network compatibility: IEEE 802.11b/g/n
  • 5G Wi-Fi transmitter power: <20dBm
  • 5G Wi-Fi modulation: OFDM, QPSK, 16-QAM, 64-QAM, 256-QAM
  • 5G Wi-Fi network compatibility: IEEE 802.11 n,ac
  • 5G Wi-Fi transmitter frequency range: 5.15 – 5.35GHz, 5.470 – 5.725GHz, 5.725 – 5.825GHz

Now save more with our open-box products and the biggest reason to consider open box products is cost. Concept Kart open-box Products are as good as New Products. Open-box products will give you the same happiness as new products because we sell open-box products with the same Warranty and replacement policy as new ones. Open Box product includes all the accessories as in the new product.

Where do Open-Box Products come from?

Open-Box products are the returned product by the customers within a few days of the purchase period or products with damaged packaging during transit from the manufacturer.


The buyer may have returned it because they decided they didn't like the color, or for an equally trivial reason. It means just that the packaging has been opened and returned within a few days.


There is a chance that product packaging gets damaged during transit due to shipper improper handling, physical examination at Customs, or many other possibilities that can impair the packaging.

Why Buy Open-Box Products?

Open-Box products are always in high demand and perfect for customers who want to buy the best of products at really low prices. Money saver is a winner and you can buy open Box Products at rock bottom prices. The product goes through stringent quality checks that are cover both physical & functional aspects before it’s put up on open-box products. The package will include all accessories as in the new product.
  • In certain cases, outer packaging might not be available.
What will you get:
  • 1 x Omni Adapt+ Amplifier
  • 1 x Quick-start guide
  • 1 x Optical cable (0.8 meters)
  • 1 x 3.5mm to RCA cable (0.8 meters)
  • 1 x Power cord (1.5 meters)
  • 1 x Safety & Warranty Sheet
What will you not get:
  • The Box is not sealed packed


Don't worry, Harman Kardon Adapt + Amp Wireless HD Amplifier (Unboxed) comes with a 1 Year warranty from manufacturer . 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.

Open Box products are the returned products by the customers within a few days of the purchase period or products with damaged packaging during transit from the manufacturer. It means just that the packaging has been opened/damaged. The buyer may have returned it because he/she may have a size issue or didn't like the color.
The biggest advantage of open box product is that it saves your money. Concept Kart sells open box products with the same Warranty and replacement policy as new Products. The package will include all accessories. All products are thoroughly tested and repacked to give you the same satisfaction as new products.
Yes, all accessories will be provided in Open Box products as mentioned on the product page.
Yes, Your Open box products will not have a seal because the products have already been unboxed.
Yes, same warranty policy applies to Open Box products as mentioned on the product page.
Yes, Open box products can be returned as same replacement policy apply to open box products too.
We guarantee that every product on Concept Kart including open box products is genuine and backed by the Manufacturer's warranty.
It's nothing to worry about. If your open box product stops working within 10 days of delivery, you can return it under our 10-Day Return Policy. Both new and open-box products are covered by the same policy.
Please feel free to contact us at

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