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The National is a portable amplifier distilled to its essence. With front-facing access to its input, output, gain, and power, the design conveys simplicity and economy. This approach keeps the focus on the amplifier’s performance, which is nothing short of top notch. While The National was originally conceived as a solid-state sister to The Continental, it quickly developed its own sonic signature that merits more than a casual listen.
Punchy bass, full mids and extended highs give The National a sound that is sure to delight the avid headphone listener and earn it a place in your portable listening setup.
“The slightly darker tone, the full midrange and the good soundstage performance makes the National one of the best all rounder amps I’ve reviewed.”
- Mike @Headfonia.com
"ALO’s precision build and ergonomics are perfect, its sound nearly so, its polish, legendary. The National is defining a class all its own."
"I can see the National going far as a solid state amplifier, and with a $299 price point, it vastly outperforms several other amplifiers in the same price range."
1 year limited product warranty from ALO Audio. Find out more here.
Frequency Response :+/- 1 dB:10-100,000 Hz
Maximum Input Level:3.5VRMS
Channel Tracking:< +/- <±0.2dBdB
Maximum Output:20 V Peak to Peak
THD+N:0.004% @ 16V Peak to Peak out into 600
Broadband Noise: :<<10μV RMS, unweighted, integrated over 20Hz - 100kHz
Built in Rechargeable Lithium-Polymer Battery
Playtime: 10-14 hours
Recharge Time: 3 hours
Charges via included wall power adapter