Audio-Technica AT-HA22TUBE Headphone Amplifier
- High-resolution sound source
- 2 vacuum tubes in preamplifier realizes rich and deep sound.
- Top-picked audio parts for ideal hi-fi sound reproduction.
Product Availability | Discontinued |
Product Type | Amplifier (Headphone) |
Style/Type | Desktop |
Features | Line-in, Line-out |
Frequency Response (Hz) | 10Hz ~ 100kHz (-3dB) |
Signal-to-Noise Ratio (SNR) | 100dB or more (JIS-A) |
Total Harmonic Distortion (THD) | 0.25% or less (32Ω, 20mW output) |
Max Output Power (mW / W) | 300mW +300 mW (10% at the time of 32Ω, THD) |
Input Connectivity Options | RCA (Line-In) |
Output Connectivity Options | 3.5mm Stereo, 6.35mm Stereo, RCA (Line-Out) |
Colour | Silver |
Product Weight (g) | 615 |
Additional Tech Specs | Refer to official Audio-Technica website for Full Technical Specifications |
Warranty | 1 year (local) |
If you're based in Singapore,
- spend $300 or more for free doorstep delivery1.
($250 for Silver/Gold/Platinum VIP members) - add a few more bucks, for delivery during the night/weekend, or quicker prioritised delivery options2.
- self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
- and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.
View additional Terms & Conditions associated to local doorstep delivery service.
Friends from Overseas,
- we do ship internationally.
- shipping fees are calculated according to total gross actual or volumetric weight of all item(s) in cart, whichever higher.
- shipping fees will vary depending on international carrier(s)3, and will be displayed during checkout.
- do be aware of additional import tax/VAT that may apply.
View additional Terms & Conditions associated to international door to door shipping service.
1 Terms and condition do apply for free delivery. For more information, click here to view.
2 View our updated list of local delivery options.
3 View our updated list of international carriers.
No Reviews Available Yet. Leave Your Review
Product Availability | Discontinued |
Product Type | Amplifier (Headphone) |
Style/Type | Desktop |
Features | Line-in, Line-out |
Frequency Response (Hz) | 10Hz ~ 100kHz (-3dB) |
Signal-to-Noise Ratio (SNR) | 100dB or more (JIS-A) |
Total Harmonic Distortion (THD) | 0.25% or less (32Ω, 20mW output) |
Max Output Power (mW / W) | 300mW +300 mW (10% at the time of 32Ω, THD) |
Input Connectivity Options | RCA (Line-In) |
Output Connectivity Options | 3.5mm Stereo, 6.35mm Stereo, RCA (Line-Out) |
Colour | Silver |
Product Weight (g) | 615 |
Additional Tech Specs | Refer to official Audio-Technica website for Full Technical Specifications |
Warranty | 1 year (local) |
No Reviews Available Yet. Leave Your Review

Calling All Audiophiles!
Experience Sound Rewards Today.
A reimagined shopping experience for our loyal customers awaits.