Marantz

Marantz MODELM1/U1B Wireless Streaming Amplifier

4.3 (11 reviews)
100W

Elevate Your Audio Experience with the Marantz Model M1 Streaming AmplifierThe Marantz Model M1 is a compact yet powerful wireless streaming amplifier, engineered for high performance and versatility. Enjoy seamless connectivity and pristine sound quality in every room. Specifications Brand: Ma...

$1,000.00*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Elevate Your Audio Experience with the Marantz Model M1 Streaming Amplifier

The Marantz Model M1 is a compact yet powerful wireless streaming amplifier, engineered for high performance and versatility. Enjoy seamless connectivity and pristine sound quality in every room.

Specifications

  • Brand: Marantz
  • Model: MODELM1/U1B
  • Rated Output (8 ohm): 100 W+100 W (8 Ω, THD 0.05%)
  • Rated Output (4ohm): 125 W + 125 W (4Ω/ohms, 1 kHz, T.H.D. 0.05%)
  • Frequency Response: 20 Hz to 20 kHz : ±1 dB
  • Speaker Impedance: 4 – 16 Ω/ohms
  • Digital Inputs: HDMI (eARC), TOSLINK
  • Analog Inputs: RCA L/R
  • Subwoofer Out: RCA Mono
  • Decoding: Dolby Digital +, Dolby Digital, LPCM, DSD
  • Bluetooth: BT 4.2.X (Receive)
  • Dimensions (L x W x H): 9.41 x 8.54 x 3.31 inches
  • Mounting Type: Tabletop
  • Number of Channels: 2
  • Material: Plastic, Metal, Circuit Boards

Key Features

MODEL M1 is a wireless streaming amplifier engineered with performance and versatility in mind.

MODEL M1’s 100W per channel of high-quality, low-distortion amplification delivers pristine sound anywhere, while a subwoofer output delivers room-filling scale in larger spaces.

The expansive feature set yet the diminutive size of M1 makes it the ideal partner for multi-room listening.

MMDF is a unique and sophisticated digital filtering technology that reveals the natural detail and tonality in sound.

Born from decades of Marantz heritage and engineering expertise, this new generation of wireless streaming amplifier transforms the way you listen to music and watch TV throughout your home.

Specifications

Amplifier Output
100W per channel
Features
Wireless Streaming, Subwoofer output, MMDF Digital Filtering
Design Focus
Performance and Versatility, Multi-room listening

Pros & Cons

👍 Pros

  • Delivers 100W per channel of high-quality, low-distortion amplification, ensuring pristine sound reproduction
  • Features a subwoofer output, allowing for room-filling scale and enhanced bass performance in larger listening spaces
  • Incorporates MMDF (Marantz Musical Digital Filtering) technology, which reveals natural detail and tonality in sound
  • Designed with versatility and performance in mind, making it an ideal partner for multi-room listening setups
  • Born from decades of Marantz heritage, reflecting a commitment to engineering expertise and sound quality

👎 Cons

  • Specific details regarding the types of wireless streaming protocols supported (e.g., AirPlay, Chromecast) are not provided
  • The diminutive size is mentioned, but precise dimensions or weight are not specified, which could impact placement
  • While it transforms TV listening, the specific audio inputs for TV connectivity (e.g., HDMI ARC/eARC, optical) are not detailed
  • Information on the number of zones or rooms it can support in a multi-room setup is not explicitly stated
  • The nature of the "wireless streaming" capabilities (e.g., built-in services, app control) is not fully elaborated

Frequently Asked Questions

The Marantz MODEL M1 delivers 100W per channel of high-quality, low-distortion amplification, designed to provide pristine sound.
Yes, the diminutive size and expansive feature set of the MODEL M1 make it an ideal partner for multi-room listening throughout your home.
MMDF stands for Marantz Musical Digital Filtering, a unique and sophisticated digital filtering technology that is engineered to reveal the natural detail and tonality in sound.
Yes, the MODEL M1 includes a subwoofer output, which allows it to deliver room-filling scale and enhanced bass in larger spaces.
The Marantz MODEL M1 is engineered as a wireless streaming amplifier with a focus on performance and versatility, transforming the way you listen to music and watch TV across your home.