Bremen B1 Streamer
and B1T Transport

Streaming for Everyone!

Looking for a simple, affordable entrée to the world of streaming music? Bremen delivers! Compact, feature-rich and easy to use, Bremen might be bargain-priced but make no mistake: it offers High-End audiophile performance. Like Silent Angel’s upmarket Munich Series, B1’s hardware and software were designed without compromise, for sound quality that will amaze serious music lovers.

Bremen B1 Streamer: One Box Digital

With its built in DAC and Headphone Amplifier, our Bremen B1 Streamer has everything you need to add Hi-Res streaming to any audio system or pair of powered speakers. Bremen’s versatile and simple connectivity will delight novices and make seasoned audiophiles glow with appreciation.

Bremen B1T Transporter: Designed for DAC Owners

Because many sophisticated music lovers already own Digital-to-Analog Converters (or digitally-equipped amplifiers), Silent Angel’s B1T Transporter eliminates the B1’s built-in DAC for a streamlined, more affordable digital solution!

  • Intuitive Interface for the Ultimate User Experience.
  • Works with Ethernet (wired) or WiFi for complete placement flexibly.
  • Connect to any stereo amplifier or speakers (B1) or DAC (B1T).
  • Manage and play via mobile app, VitOS Lite.
  • Supports Bluetooth 4.2. Conveniently play music from your smartphone or tablet.
  • Supported applications include Tidal Connect, Qobuz, Spotify Connect, Amazon Music and more. It can also play files from a shared network storage via DLNA or a local USB disk.

Versatile Applications

Supported applications include Tidal Connect, Qobuz, Spotify Connect, Amazon Music, Deezer, Napster, Tune-in radio, Sound Machine, and play music files from network shared storage via DLNA.

More details please see the product comparison table.

Mobile App, VitOS Lite

The Silent Angel Mobile App -- VitOS Lite -- empowers you to easily browse, manage, stream and enjoy your favorite music and streaming services.



Quality by Design

The B1 and B1T were built from the ground up to deliver audiophile-grade performance without compromise.

  • Elegant metal enclosure reduces vibration and noise
  • 2-core 1.2GHz ARM Cortex-A7 CPU
  • Advanced circuitry with high quality components
  • Highly permeable EMI absorber to reduce electrical interference
  • Gold plated audio output ports (Stereo RCA, ¼” headphone jack, Digital Coaxial and AES/EBU)
  • Digital Outputs: AES/EBU, I2S, Coaxial for external DAC
  • Analog Output: RCA (L+R) for any amplifier or active speaker(s), ¼” Headphone Jack (** B1T don't have Headphone Jack)
  • WiFi 802.11 a/b/g/n 2.4GHz (client mode) for ease of deployment

Just Add Headphones

The B1 integrates a HiFi headphone Amp with a ¼” headphone jack on the front panel – delivering quality music with no PC or components involved.

Connecting B1 to Powered Speakers

The B1 employs a built-in DAC with volume control, which can then be connected to speakers with no amplifier or PC required.




B1T - Your DAC’s Best Friend

Already own a DAC? Plug our B1T Transporter into your Digital-to-Analog Converter (or digitally-equipped amplifier) and you’re ready to stream!

A World of New Music for Your HiFi System


  • Bremen streams to any DAC, Amplifier or Powered Speakers
  • Compatible with Hi-Res streaming services and Internet radio.
  • Play music files from network shared storage via DLNA.

Further Upgrade - The Combo Setup

  • Minimize Vibration and Noise Suppression With Silent Angel S28 HiFi Footers
  • Improve Power Transmission and eliminate noise with Bastei DC Cables
  • Power Source Perfection
    Connect the B1 to the Forester F1 linear power supply (supplying 5V, 2A DC) to optimize power delivery, reduce noise and improve dynamic range
  • Network Purifier
    Connect B1’s wired Ethernet port to any Silent Angel Bonn N8 switch (N8, N8 Pro, N16-LPS) and create an isolated audio network for the ultimate digital experience.

Music Streamer/ Transporter - Munich and Bremen Series


M1 M1T B2 B1 B1T
Product
Network Music Streamer
Network Music Transporter
Network Music Streamer For HiFi Entry
Network Music Streamer For HiFi Entry
Network Music Transporter For HiFi Entry
Applications
  • Hi-res music streaming services
  • Roon Ready Player
  • Local or LAN music via SMB (NAS), DLNA
  • Digital & Analog Audio Outputs
  • Play DSD files
  • MQA-supported
  • Headphone
  • Hi-res music streaming services
  • Roon Ready Player
  • Local or LAN music via SMB (NAS), DLNA
  • Digital Audio Outputs (to DAC)
  • Play DSD files
  • MQA-supported
  • Music streaming services
  • Digital & Analog Audio Outputs
  • DLNA renderer (player)
  • Headphone
  • Music streaming services
  • Digital & Analog Audio Outputs
  • DLNA renderer (player)
  • Headphone
  • Music streaming services
  • Digital Audio Output (to DAC)
  • DLNA renderer (player)
MQA N/A N/A N/A
PCM USB: 768kHz
AES/EBU: 384kHz		 USB: 768kHz
AES/EBU: 384kHz		 up to 192kHz up to 192kHz up to 192kHz
DSD USB: DSD 256
AES/EBU: DSD 128		 USB: DSD 256
AES/EBU: DSD 128		 N/A N/A N/A
Streaming Music Amazon Music: 96KHz
TIDAL: 192kHz
TIDAL Master(MQA)
Qobuz: 192kHz
HIGHRESAUDIO: 192kHz		 Amazon Music: 96KHz
TIDAL: 192kHz
TIDAL Master(MQA)
Qobuz: 192kHz
HIGHRESAUDIO: 192kHz		 Amazon Music: 44.1KHz
TIDAL: TIDAL HiFi
Qobuz: 192kHz		 Amazon Music: 44.1KHz
TIDAL: TIDAL HiFi
Qobuz: 192kHz		 Amazon Music: 44.1KHz
TIDAL: TIDAL HiFi
Qobuz: 192kHz
Operating System VitOS VitOS VitOS Lite VitOS Lite VitOS Lite
CPU 4 Cores 1.5GHz
ARM Cortex-A72		 4 Cores 1.5GHz
ARM Cortex-A72		 2 Cores 1.2GHz
ARM Cortex-A72		 2 Cores 1.2GHz
ARM Cortex-A72		 2 Cores 1.2GHz
ARM Cortex-A72
DRAM 2GB / 4GB / 8GB 2GB / 4GB / 8GB 128 MB 128 MB 128 MB
Flash 32 GB High Speed 32 GB High Speed 128 MB 128 MB 128 MB
LAN Gigabit Ethernet
(max 1000Mbps)		 Gigabit Ethernet
(max 1000Mbps)		 Fast Ethernet
(max 100Mbps)		 Fast Ethernet
(max 100Mbps)		 Fast Ethernet
(max 100Mbps)
BlueTooth N/A N/A BlueTooth 5.0 with EDR and BLE BlueTooth 5.0 with EDR and BLE BlueTooth 5.0 with EDR and BLE
Wi-Fi N/A N/A 802.11 a/b/g/n/ac
2.4GHz, 5GHz		 802.11 a/b/g/n/ac
2.4GHz, 5GHz		 802.11 a/b/g/n/ac
2.4GHz, 5GHz
Wi-Fi Antenna N/A N/A Internal Antenna Directional Antenna Directional Antenna
Digital Audio Outputs AES/EBU
Coaxial
I2S
USB Audio		 AES/EBU
Coaxial
I2S
USB Audio		 AES/EBU
Coaxial
I2S		 AES/EBU
Coaxial
I2S		 AES/EBU
Coaxial
I2S
Analog Audio Outputs RCA L+R
6.35mm Headphone Jack		 N/A RCA L+R
6.35mm Headphone Jack		 RCA L+R
6.35mm Headphone Jack		 N/A
Learn more Learn more Learn more Learn more Learn more

Product Specification



 
Available Color Black
Power Input (DC) 5V/2A at max
Power Consumption 10W at max
Headphone Jack 6.35 mm headphone jack
33 Ohm:
- 1mW, THD+N : 0.0035%
- MAX : 375mW THD+N : 0.002%

590 Ohm:
- Max : 27.5mW, THD+N : 0.0015%
Digital Outputs AES/EBU port x 1
I2S port x 1
Coxial port x 1
- Supports up to PCM 192KHz
Analog Outputs
(Only available on B1)		 RCA (L+R)
- 2Vrms THD+N : 0.00134 / 0.00164%
- Frequency response : 20Hz ~20KHz+- 0.5dB
- SNR : 108dB
* B1T don't have Analog Output port
M-IO M-IO port x 1 for peripheral access
Ethernet 100Mbps RJ45 x 1
- works well with high-performance NAS(Network Attached Storage)
- connecting to Gigabit LAN port of a router or audio switch
Wireless Connection Wi-Fi 802.11 a/b/g/n 2.4GHz
Bluetooth 4.2.
LED Indicator Mute LED x 1 (Red)
Power LED x 1 (Green)

System Status LED x 1 (Amber)
- Fast blinking: System is booting.
- Slow blinking : Connecting to Wi-Fi, Bluetooth, or Ethernet.
- Static on: Successfully connected.

Playing and Bluetooth Status LED x 1 (Green)
- Static on: Playing music
- Slow blinking: Choosing to connect by Bluetooth, and it's connecting
- No light: Successfully connected
Temperature Operating: 32 ~ 86 °F
Storage: -4 ~ 158 °F
Humidity Operating: 10% ~ 90% RH (non-condensing)
Storage: 5% ~ 95% RH (non-condensing)
Dimensions 6.11(W) inch x 1.99(H) inch x 4.34(D) inch
155(W) mm x 50.4(H) mm x 110(D) mm
Weight 1.99 lbs / 0.9 kg
Document Download B1 Quick Start Guide