Shure at Audio46

Shure SHA900 Portable Listening Amplifier


Product SKU: SHA900


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Product Details

↓ Details provided by Shure
(Specifications and appearance of this product are subject to change without notice)

Shure SHA900 Portable Listening Amplifier

The rechargeable SHA900 works with your mobile device to enhance the experience of your favorite earphones and headphones.

  • Offers 5 EQ presets, 4 customizable EQ settings, and Bypass Mode which bypasses digital processing for pure analog audio enjoyment
  • Features high-resolution 24/96 ADC/DAC, aligning with the Japan Audio Society High-Resolution requirements for both analog-to-digital and digital-to-analog conversion
  • Works with any earphones or headphones with a 3.5 mm jack; compatible with Mac, PC, iOS, and Android devices
  • Includes SHA900, micro-B-to-USB cable, Lightning® cable, two 3.5 mm cables, USB wall charger, Ľ” adapter, airline adapter, attenuator, polishing cloth, 2 security bands and user guide

With premium Shure construction featuring an elegantly machined aluminum housing manufactured to exacting Shure quality standards, the SHA900 defines a new standard of portable listening that brings high-fidelity audio into a mobile world.


Streamlined navigation for quick and simple selection of the SHA900 settings

  • Tactile main control knob
  • Power / previous screen button
  • Hold switch to lock settings
  • Color OLED screen for easy viewable, detailed navigation through settings

Multiple output gain structures optimized for both headphones and earphones

  • Extremely low output impedance provides linear performance while minimizing harmonic distortion for both high impedance headphones and highly sensitive earphones
  • High-gain output to match high impedance headphone sensitivity
  • Low-gain output to match low impedance earphones (and some headphones)

Integrated USB rechargeable battery can conveniently charge from provided wall charger or computer, even when streaming USB audio from computer

  • Battery lasts up to 10 hours with digital USB input (EQ mode), and up to 20 hours with analog input (Bypass EQ mode)
  • Charge time: approx. 3 hours 15 minutes for full charge from empty (using power adapter)

Shure SHA900 Portable Listening Amplifier Specifications

Bit Depth 16-bit / 24-bit
Sampling Rate 44.1 / 48 / 88.2 / 96 kHz
Frequency Response 10 Hz - 50,000 Hz
Signal-to-Noise Ratio up to 107 dB A-weighted
Adjustable Gain Range -60 dB to +17 dB
THD+N 0.05% (1 kHz)
up to 135 mW +135 mW
Output Power (16 ?, 1% THD)
up to 95 mW +95 mW
(42 ?, 1% THD)
Output Impedance 0.35 ?
Headphone Impedance Range 6 ? to 600 ?
Limiter Selectable Analog RMS Limiter
Equalizer 4-band Parametric
USB Input USB Micro-B Receptacle
Line-In Input 3.5 mm (1/8")
Headphone Output 3.5 mm (1/8")
Charging Requirements USB-powered: 5 V/0.5 A to 1 A
Housing Chrome Plated Aluminum
Net Weight 182.0 g (6.42oz.)
Dimensions (in mm) 111 × 59 × 21 mm H × W × D
Operating Temperature Range -18 to 57 °C (0 to 135 °F)
Battery Specifications
Battery Type Rechargeable Lithium-Ion
Nominal Voltage 3.6V DC
Battery Life Analog in (BYPASS EQ mode): up to 20 hours
USB Input (EQ mode): up to 10 hours
Battery Charging Temperature Range 0 to 45 °C (32 to 113 °F)

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