Skip to product information
1 of 5
Singxer

Singxer SA1 V2 Headphone Amplifier

Singxer SA1 V2 Headphone Amplifier

Regular price $599
Sale price $599 Regular price $599.00

Amplifier type More information
Translation missing: en.products.product.amplifier_type_info

Solid-state

Portability More information
DACs and amplifiers can either be carried around or meant for static desktop use

Not Portable

365-day returns

Don’t love it? Return it any time in the first year of ownership for a small fee

View full details

Singxer

Singxer SA1 V2 Headphone Amplifier

Regular price $599
Sale price $599 Regular price $599.00

The Singxer SA-1 V2 Fully Balanced Headphone Amplifier combines cutting-edge technology with exceptional audio performance. Known for their expertise in digital audio, Singxer has ventured into the analog realm with the SA-1, a fully balanced pure analog class A amplifier. This product exemplifies Singxer’s commitment to high-quality audio, offering superb amplification, a vanishingly low noise floor, and minimal distortion. Ideal for audiophiles looking to upgrade to a high-end balanced amplifier, the SA-1 also doubles as a preamp, providing versatility and superior sound quality.

Here Comes An Analog Amp From A Digital Company

Since 2011, Singxer has been a leader in the audio industry, developing DACs and digital interfaces renowned for their precision. Their technical achievements in clock systems and phase-locked loop technologies have set them apart in the digital audio space. With the release of the SA-1, Singxer enters the analog market, offering a fully balanced class A amplifier that maintains the company’s high standards. The SA-1 is a testament to Singxer’s talent, delivering outstanding performance and reliability.

Fully Independent Class A Analog Amplifier

The Singxer SA-1 is a class A pure analog amplifier, utilizing simple circuits that draw a consistent amount of current and energy. This design eliminates electromagnetic interference from digital components, resulting in exceptionally low total harmonic distortion (THD) and a high signal-to-noise ratio (SNR). The SA-1’s pure analog design ensures clean and accurate sound reproduction, making it a top choice for audiophiles.

Seven Inputs and Outputs

Versatility is a key feature of the Singxer SA-1. As a headphone amplifier, it supports balanced XLR and RCA inputs, along with three outputs on the front panel: 4-pin balanced XLR, balanced 4.4mm, and single-ended 6.35mm. When used as a preamplifier, the SA-1 offers balanced XLR and RCA inputs, as well as balanced XLR and RCA outputs. This extensive connectivity allows the SA-1 to integrate seamlessly into any audio setup.

Product Highlights

The Singxer SA-1 boasts several impressive features:

  • Fully independent class A analog amplifier
  • Super clean output with low distortion and a low noise floor
  • Seven inputs and outputs for versatile connectivity
  • Fully balanced architecture for superior sound quality
  • Can function as both a headphone amplifier and a preamplifier
  • Two gain modes: low and high
  • Version two includes upgrades to the PCB routing and DC performance

 

Technical Specifications

Specification Details
Inputs Balanced XLR, RCA
Outputs Balanced XLR, RCA, Balanced 4.4mm, Balanced 4-pin XLR, Single-ended 6.35mm
SNR 126dB
Dynamic Range 147dB @A-wt
THD+N 0.000078% @balanced input and no output load
0.000128% @balanced input and 33Ω output load
Noise Level 0.66µV @ Max output, SNR / DNR 147dB
300nV RMS @ Low gain, A-Weighting, 20Hz-22kHz
Output Power 6480mW @ 32Ω
2000mW @ 120Ω
380mW @ 600Ω
Power Supply 100-240V AC, 50/60Hz
Low-Resistance Output Impedance 0.25Ω (balanced), 1.1Ω (single-ended)
High-Resistance Output Impedance 10Ω (balanced), 11Ω (single-ended)
Dimensions 9.2 x 6.6 x 1.8” (234 x 170 x 46mm)
Housing Material Aluminum
Color Black
Weight 3.9lbs (1.8kg)

What’s Included

  • 1x Singxer SA-1
  • 1x Power cable

Reviews