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Buchardt I150 Integrated Amplifier Review
Buchardt I150 Integrated Amplifier

Main Features

  • 150 watts RMS into 8-ohms
  • Built-in DAC
  • USB Input
  • Bluetooth v5.0
  • Built-in Room Correction
  • Weight: 22.00 lbs / 10.00 kg
  • Dimensions (H x W x D):3.2 x 14.5 x 12 inch
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Buchardt I150 Review
Buchardt I150 Buchardt I150
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The I150 is an Integrated Amplifier with built-in DAC by Buchardt that delivers 150 watts x 2 channels into 8 ohms and 300 into 4 ohms . Minimum impedance of 4 ohms makes the I150 compatible with a wide range of loudspeakers. Thanks to its built-in Sabre ES9028PRO DAC, you can play digital sources directly without the need for an external DAC unit. Buchardt I150 has an MSRP of 2500$.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Performance Specs

One of the most important factors when deciding on an integrated amplifier is its power ratings and compatibility with your speaker's impedance requirements.The Buchardt I150 is rated at 150 watts RMS into 8-ohms. Buchardt provides this wattage at a THD (Total Harmonic Distortion) of 0.0015% which is an important indicator of distortion at the given values (lower THD is better).

Here are the main highlights of its performance specs:

  • 150 watts into 8-ohms (10-20k) at 0.0015%
  • 300 watts into 4-ohms
  • 4-ohms Min Impedance (allows compatibility with a wide range of loudspeakers)
  • 121dB Signal to Noise Ratio

When pairing the Buchardt I150 with a passive Bookshelf (Stand mount) or Passive Floor Standing (Tower) speaker, you have to check if their Max Power Range is below the max wattage of the amp for the given impedance levels. Operating your amp outside of this max range may damage the speakers.


What size of room is the Buchardt I150 Amplifier good for?

An essential deciding factor is the size of the room in which you intend to employ the Buchardt I150 amplifier. Here, taking into account its maximum power parameters, we analyzed its applicability to various size environments:

Listening Environment Suitability
Near-fieldAre you nuts?
Small RoomBad
Mid-size RoomPoor
Large RoomGood
Very Large RoomGood

Inputs and Outputs

Besides the performance specs of the Buchardt I150, the next important feature set that you have to evaluate is the input and output selections that it offers. Buchardt I150 has total of 1 Analog inputs .

Buchardt I150 Back View
Buchardt I150 Back View (Click the image for the larger version)

Inputs
  • Total Number of Analog Inputs: 1
  • 2 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
    • USB-B

Outputs
  • 1 x (RCA), 2 x Sub out (RCA) Preamp Outputs
  • Subwoofer Output

Buchardt I150 Terminals
Buchardt I150's terminals

Bluetooth Connectivity

Buchardt I150 features built-in Bluetooth 5.0 for wireless music streaming from your Bluetooth-enabled devices such as Apple iPod/iPhone/iPad, Android smartphone/tablet, Windows PC, Mac computers/laptops.

Among the amps in the same price range, these are the 2 amps that have Bluetooth Connectivity:

  • Peachtree Carina - MSRP 1999$ - Compare w/ I150
  • Buchardt I150 - MSRP 2500$ - Compare w/ I150

Buchardt I150 supports the following Bluetooth Codecs when used with supported devices:

  • AptX HD
  • AptX
  • AAC
  • SBC

Phono Input

Buchardt I150 doesn't have a phono input so in order to play your vinyl albums, Buchardt I150 has to be paired with a Phono Preamp that is MM (Moving Magnet) or/and MC (Moving COil) depending on your cartridge type.

Subwoofer Output

Buchardt I150 has a dedicated subwoofer output which can be used to connect it directly to a powered subwoofer via an LFE(Low Frequency Effects) cable.
Check our Powered Subwoofers page to find a subwoofer that will work with Buchardt I150 amp and your speakers.

DAC and Digital Music

The Buchardt I150's built-in DAC allows the connection of digital sources directly, eliminating the need for an external DAC. The DAC chip that is used in the I150 is the Sabre ES9028PRO, and supports resolutions up to 32-bit, 394KHZ.
 Handheld Remote
Buchardt I150 Handheld Remote

Buchardt I150 External Dimensions and Weight

Buchardt I150 has external dimensions of (H x W x D) 3.2inch x 14.5inch x 12inch (80.0mm x 370.0mm x 310.0mm ). The unit weighs 10.00kg / 22lbs.

Base Surface Area
Base surface area of an integrated amplifier may become an important decision factor when the space in your room or desk is limited. The base area of the Buchardt I150 is approximately 1147.0cm2 / 177.8inch2.

  • Width: 370.0mm (14.5")
  • Height: 80.0mm (3.2")
  • Depth: 310.0mm (12")
  • Weight: 10.00 kg (22.00lbs)
  • Base Surface Area: ~1147.0cm2 / 177.8inch2
  • Volume: ~9.2 liter / 2.4 gallon

Available colors

Buchardt I150 is available in Black color options.

User's Manual

For more information about how to setup, use and maintain the Buchardt I150 Integrated Amplifier, use the direct link below to download the official manual document:
Download User Manual for Buchardt I150

Official Product Page

Official manufacturer's product page for the Buchardt I150 Integrated Amplifier Integrated Amplifier can be found below:
Official Product Page for Buchardt I150

Warranty

2 Years (4 years with registration) of parts warranty and 2 Years (4 years with registration) of labor warranty is generally provided for the Buchardt I150 by the manufacturer.

Related Videos

Buchardt I150  Lifestyle
Buchardt I150 Lifestyle

Buchardt I150 Detailed Specifications

General
Brand Buchardt
Full Model Name Buchardt I150 Integrated Amplifier
Amplifier Type Integrated Amplifier
Amp Class Class D
Performance
Watts RMS per Channel into 8-ohms 150 watts
Watts RMS per Channel into 6-ohms N/A
Watts RMS per Channel into 4-ohms 300 watts
Frequency Bandwidth 10-20k
THD 0.0015%
Minimum Impedance 4
Signal to Noise Ratio 121 dB
Digital Music
Built-in DAC Yes
DAC Specs Sabre ES9028PRO
Bluetooth Yes
WiFi N/A
Ecosystem
Apple AirPlay No
Apple AirPlay2 No
DTS Play-Fi No
Chromecast built-in No
Roon No
HEOS No
BluOS No

CONNECTIONS
Total Analog Inputs 1
Phono Input No
Optical Digital Inputs 2
Coaxial Digital Inputs 1
USB Input Yes
USB Type USB-B
Preamp Outputs 1 x (RCA), 2 x Sub out (RCA)
Pre-out / Main-in Loop No
Headphone Output No
Subwoofer Output Yes
Removable Power Cord
PHYSICAL SPECS
Height 80.0mm (3.2")
Width 370.0mm (14.5")
Depth 310.0mm (12")
Weight 10.00 kg (22.00lbs)
Available Colors Black
OTHER
Tone Controls Yes
Loudness Control Yes
Parts Warranty 2 Years (4 years with registration)
Labor Warranty 2 Years (4 years with registration)
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