Wiim Amp & Martin Logan Foundation B1 Bundle

Audio Amplification

• Amplifier IC: TI TPA3255
• Main Purpose:
  • Connected to amplifier or powered speaker for streaming
  • Connected to passive speaker for streaming
• Pair with a Sub: Yes
• USB Port (Storage/Audio Out): Yes
• Ethernet: Yes
• DAC IC:
  • TI PCM 5121
  • AKM 4493SEQ
  • ESS 9018 K2M
• Analog Out SNR:
  • 106 dB
  • 121 dB
  • 98 dB
• THD+N (Analog Out):
  • -92dB (0.0025%)
  • -113dB (0.00023%)
  • -92dB (0.002%)
• Analog Input (ADC):
  • Fixed 48k, 16 bit
  • Up to 192k, 24 bit
• Chromecast Audio: Yes
• Group with Nest speakers and Display: Yes
• Group with Echo speakers and Display: Yes
• Alexa Multiroom with UHD: Yes
• Group with HomePods: Yes
• Works with Alexa: Yes
• Works with Google: Yes
• Works with Siri: Yes
• Group with WiiM or Linkplay devices: Yes
• AirPlay 2: Yes
• 2-Way Bluetooth: Yes
• Roon Ready: Yes
• DLNA: Yes
• Spotify Connect & TIDAL Connect: Yes
• Gapless Playback: Yes
• 10-band Graphics EQ: Yes
• Linkplay Music Streaming Platform: Yes
• CPU:
  • Dualcore A7
  • Quad Core A53
• DRAM:
  • 128 MB
  • 512 MB
• Flash:
  • 128 MB
  • 512 MB
• Audio Input Port:
  • AUX 3.5mm jack
  • Line-in, Optical
  • Stereo RCA / Optical / HDMI ARC / USB-A
• Audio Output Port:
  • AUX 3.5mm jack, Optical
  • Line-Out, Optical, Coax
  • HP terminals / Subwoofer

Martin Logan Motion Foundation B1 Bookshelf Speakers (Pair)

The MartinLogan Foundation Story
MartinLogan Foundation Series products redefine affordability by incorporating many of MartinLogan’s renowned high-performance technologies at accessible prices.

Leveraging 40 years of design and engineering prowess and offering MartinLogan’s renowned thin-film performance, Motion® Foundation is a gateway into the world of true hi-fi sound. With a choice of 5 different models in 3 different finishes, Motion® Foundation speakers are an ideal foundation for building a high performance Stereo or Surround sound system. Bringing high end performance to a wider audience, Motion® Foundation offers incredible immersion for all your favorite content.

Legendary MartinLogan Sound
MartinLogan speakers are known for their exceptional articulation, detail and realism, regardless of the listening environment. By using advanced thin-film technologies and Controlled Dispersion, MartinLogan delivers a unique and unparalleled listening experience that is not commonly found in other speakers.

Gen2 Obsidian Folded Motion Tweeter S
The Gen2 FMT S offers effortless performance, unmatched by conventional technologies. By folding thin film material, MartinLogan is able to pack more surface area into a small space. Large surface area, light weight and low excursion means an incredibly fast and responsive tweeter capable of reproducing the most nuanced content with stunning detail and clarity.

Folded Motion® Waveguide
Enhances the Controlled Dispersion of the tweeter, blanketing the listening area with incredible detail and precision. Avoids performance robbing room reflections and provides a more consistent sound across a wider seating area.

Aluminum Mid-Bass Driver
Using trickle down technology from MartinLogan’s own Motion XT and Motion Series, the B1 uses the exceptional properties of Aluminum to maximize clarity, detail, and output from the mid-bass driver.

Modern Design Featuring Timeless Finishes
Motion® Foundation® models are available in 3 timeless finishes to compliment any decor: Walnut with Bronze trim, Black with Gunmetal trim, or Satin White with Silver trim.

Specifications:

• Frequency Response: 48 Hz – 23 kHz ± 3 dB
• Tweeter Dispersion (horizontal x vertical): 90° x 90°
• Recommended Amplifier Power: 15 – 100 watts
• Sensitivity: 89 dB
• Impedance: 5 ohms
• High Frequency Driver: 0.94” x 1” (2.4 x 2.5cm) Gen2 Folded Motion® Tweeter S with 3.5 in2 (22.6 cm2) diaphragm.
• Crossover Frequency: 3,400 Hz (2-way)
• Mid-Frequency Drivers: 5.5” (14cm) aluminum cone with cast aluminum basket. Non-resonant sealed chamber format. Unibody cone construction.
• Cabinet: Rear Ported
• Binding Post Inputs: 5-way Binding Posts (Non Bi-Wire)
• Weight: 11.5 lbs / 5.2 kg
• Dimensions (H x W x D): 13-11/16” x 7-1/4” x 9-1/2” (34.6cm x 18.4c