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Fosi Audio BT20A Bluetooth Amplifier and Box X2 Tube Phono Preamp Bundle

Fosi AudioPart # 235-291

The Fosi Audio Box X2 + BT20A bundle pairs a tube MM phono preamp with a compact Bluetooth stereo amplifier for a simple vinyl-ready home audio system. Together, they give you phono signal conversion for an MM turntable, wireless or wired source playback, and passive-speaker amplification in a compact two-piece setup.

Key Features

  • Tube MM phono preamplifier converts phono signals to line level for use with more audio systems
  • Adjustable gain settings provide more control when matching the phono stage to the rest of the system
  • Grounding post is included to help safeguard turntable connection in the intended setup
  • Bluetooth 5.0 streaming for quick and stable wireless audio
  • Treble and Bass controls to fine tune your sound
  • 100W x 2 maximum output at 4Ω gives the compact amp enough power for a wide range of passive speakers
  • Built-in speaker protection circuit adds an extra layer of system protection
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Overview

Fosi Audio BT20A Bluetooth Amplifier and Box X2 Tube Phono Preamp Bundle

Fosi Audio BT20A Bluetooth Amplifier and Box X2 Tube Phono Preamp Bundle


Specifications

BT20A Bluetooth Stereo Hi-Fi Amplifier

  • Power supply range: 12v-24v
  • THD: ≤ 0.5%
  • Frequency Range: 20Hz - 20kHz (±1 dB) 
  • SNR: ≥ 98dB 
  • Input sensitivity: ≤ 280mV 
  • Bluetooth transmission distance: 28ft
  • Terminating impedance: 2 Ohm - 8 Ohm
  • Output power: 100W + 100W 
  • Input mode: Bluetooth and Analog 
  • Bluetooth Name: Fosi Audio 
  • Bluetooth chip: ATS2853 
  • Power supply: 24V 4.5A

Box X2 Phono Preamp for MM Turntables

  • Input Mode: RCA+3.5mm AUX 
  • Output Mode: Active Speakers 
  • Frequency Response: Standard RIAA 
  • THD: ≤ 0.1% 
  • SNR: ≥ 98dB 
  • Product Weight: 0.66 lb/300g
  • Device Dimension: 4.66" x 3.85" x 1.29"
  • DC Input Range: 12V 
  • Input Voltage Range: AC 110V - 240V
  • Output Voltage Level: 600 Mv @3mV 1kHz 
  • Power Supply: 12V 1.5A

Product Details

BrandFosi Audio
Part Number235-291
UPC848864082431
Weight3.22

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