Dang it.

This product has been discontinued. Luckily, we have a great alternative in the SMSL H300 Headphone Amplifier.

The mighty mini desktop amp

The SMSL SH-6 is a desktop amplifier that packs incredible performance into a minimalistic user experience. With 2.6W x 2 of output power and THD+ as low as 0.00006%, it’s an ultra-clean and powerful budget amp that’s perfect for beginner audiophiles.

Incredible output power

The SH-6 provides an incredible 2.6W x2 of power at a 16Ω load and 1.3W x 2 at 32Ω. With power like this, you’ll be able to run even the most demanding of full-sized headphones without a problem.

Classic toggle switches

The SH-6’s user interface is as minimalistic as they come. A single potentiometer and a pair of silver toggle switches are all you need to enjoy your library all over again. 

Two-step gain switch

A two-step gain switch with a 15.5dB differential lets you accommodate a huge variety of headphones.

Built-in low-noise power supply

A built-in low-noise power supply keeps things tidy. There’s no need to connect an external adapter, so the SH-6 will fit in the most space-challenged of setups.

Ultra-low distortion

The SH-6’s precision feedback circuit boasts distortion as low as 0.00006%.

Product highlights

• Ultra-low distortion linear feedback circuit
• THD+N as low as 0.00006%
• Incredible output power
• Classic toggle switch
• Compact design
• 2-step gain settings
• Pop-free noise design
• Ultra-low noise power supply design

Specs

• Inputs: RCA
• Headphone outputs: 6.35mm unbalanced
• Pre-output: Unbalanced 
• Output power
• 2.6W x2 16Ω
• 1.3W x2 32Ω
• SNR: 134dB
• Output noise: 1.3uV
• THD+N: -123dB, 0.00006% (1kHz, 32Ω)
• THD+N: -118dB, 0.00012% (20-20kHz, 32Ω, 0dB)
• THD: < -125dB, 0.00006%
• Input impedance: 47kΩ
• Amp output impedance: Near 0Ω
• Pre-out impedance: 22kΩ
• Frequency response: 20Hz - 500kHz (-3dB)
• Gain: Low (0dB), High (15.5dB)
• Power consumption (EN60065): <30W
• Power consumption in standby mode: <0.1W
• Size: 5.5 x 1.1 x 4.5” (140 x 28 x 115MM)
• Weight: 0.84lbs (0.38kg)

What’s included

• SMSL SH-6
• Power cord

What pairs well

• SMSL SU-6 Mini Desktop DAC

Featured reviews

"This is better than anything you could have gotten five years ago, anywhere, at any price point. I don’t know where we’ll be in five years, but as of now, this is becoming benchmark stuff." -Z Reviews