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JustBoom Amp HAT

The JustBoom Amp HAT is a high quality audio amplifier built specifically for the Raspberry Pi. With high quality audio – 192kHz / 32bit and 2 x 55 Watt peak output at 8 ohms, this amp delivers a great audio experience.

Availability: In stock

€67.99
Incl. 19% VAT
delivery time: usually dispatched within 24 hours
plus shipping fee
JustBoom

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Professional Advice
+49 341 35540902 (Mo-Fr 9AM - 5PM)

Service & Support

Max2Play Installation Service
Every Max2Play system image is set up exactly according to the individual order: country, language, sound card and license. This way, Max2Play can guarantee a satisfying and hassle-free experience.

Max2Play Support
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Product Description

Details

The Just Boom Amp HAT is easily installed and immediately ready to be used. The Amp has a class D performance amplifier with 192kHz / 32-Bit-DAC built in, for a peak performance of 2 x 55 watts. The audio outputs can receive up to 14 AWG and delivers crystal clear sound of 4 or 8 ohms. The Amp requires a 2,5A power supply which also supplies the Raspberry Pi making it the only power supply necessary for the whole system.

All Raspberry Pi GPIO pins remain accessible after mounting the Amp HAT, allowing other hardware components to still be added. Even additional sensors, buttons, LED's or rotary encoders can be attached.


At a glance:

  • No soldering required
  • Easy to install and to use with Max2Play justboom plugin
  • Back-powers the Raspberry Pi over the GPIO (with full HAT compliant protection) at 2.5A so only one power supply required for the whole system.
  • Compatible with Raspberry Pi A+,B+, 2B and 3B
  • Compatible with Amp HAT Case
  • Unused GPIO pins still accessible via unpopulated extension header
  • Mounting hardware included

Technical Details:

  • Full high quality audio – 192kHz / 32bit
  • 2 x 55 Watt peak output at 8 ohms (2 x 30 Watt RMS)
  • Includes both a DAC and power amplifier – just connect to your passive speakers
  • Integrated EEPROM
  • Onboard, hardware jumpers for configuring mute and gain settings (jumpers could optionally be changed with switches)
  • AMP can be muted / enabled via Raspberry Pi’s GPIO22
  • Fully digital sound path for optimal audio performance
  • Optional Vishay TSOP4838 IR receiver included in package (solder yourself if required)
  • Texas Instruments TAS5756M Amp / DAC chip – 192kHz / 32 bit.
  • Advanced ESD protection
  • The Raspberry Pi Amplifier is fully HAT compliant
  • Maße (LBH): 65mm * 59mm * 13mm
  • Gewicht: 0.035kg

Components

  • JustBoom Amp HAT
  • 4 Spacers and 8 Screws
  • Vishay TSOP4838 IR receiver

By purchasing this product, you receive an additional copy of the Max2Play Premium Testlicense (3-month period).
You can find more information about the features of the premium license here.


Plug & Play with Max2Play

Max2Play offers a browser-based administration interface for Raspberry Pi on a Linux basis. With Max2Play, applications (Max2Play extensions) can be installed and administrated on a minicomputer without any Linux knowledge. The controls can be accessed via smartphone, tablet or computer, without connecting a mouse or keyboard to the minicomputer. There is a special JustBoom Plugin available.


Additional Information

Additional Information

Gewicht 0.063
Chipset TAS5756M
KHz/ Bitrate 44,1KHz/ 48 KHz/ 192KHz, 24 Bit
Signal-to-noise ratio 104db
Output screw joint Stereo (2.0)
Output power (RMS) 2 x 30W (@ 8 Ω)
Clock generator own clockgenerator
Additional connections GPIO connector
dedicated Connection for infrared receiver Vishay TSOP4838 IR receiver included (soldering required)
dedicated connection for rotary encoder -
Hardware features EEPROM, DAC included
ALSA controls for soundcard (driver) Volume, Analogue playback Boost
Max2Play software features Justboom Plugin, Webcontrol for ALSA-driver, installer for infrared receiver
Power supply 5.5/2.1mm DC jack/ screw joint (8-24V)
PDF Data Manufacturer -

Reviews

Customer Reviews (2)

perfect component for hi-fi self-constructionReview by MaxM
Rating
Excellent module to set up a compact Raspberry Pi based player. Just connect some speakers and you are ready to go. The price is not really cheap, but this amp is worth every cent and even large boxes can be used. (Posted on 06/01/2017)
Improve the software!Review by Bálint
Rating
The JustBoom soundcard is great (enough to power two 100w speakers), but the max2play OS is far from good... It is said to be a special OS for JustBoom, but it is not so user-friendly. I am using the soundcard for KODI or OSMC, and for that purpose it is much better to use the stock OSMC os KODI OS. The max2play OS is very slow and full of bugs..

Answer from MAX2PLAY: Thanks Bálint for your review. Could you specify your feedback in our forum? We update Max2Play all the time and your ideas help us to improve it even more, therefore precise feedback is helpful to improve Max2Play even more. (Posted on 07/12/2016)

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