PRESS RELEASE
For Immediate Release
Singapore, 20 Apr 2010 - The first portable headphone amplifier from Audio-Technica, AT- PHA10, enables you to enjoy high quality sound from your portable audio player. This mini amplifier provides a wide frequency dynamic range of bandwidth thus achieving high quality playback. The CCL (Coupling condenserless) circuit delivers deep bass sound and reduce distortion when music is being played in the headphone.
One AAA alkaline battery is sufficient to power the amplifier and enable up to 50 hours of
continuous playback. This amp includes a v
olume control for volume adjustment as well as a
monitor switch where you can mute the music to hear the external sound.
Technical Data
| Output Sound Pressure Level |
16mW + 16mW |
| Frequency Response: |
16 – 64ohms |
| Total Harmonic Distortion: |
Less than 0.04% |
| Signal to Noise Ratio: |
Greater than 95dB |
| Battery: |
AAA Alkaline (Up to 50 hours) or AAA Nickel-Hydro Rechargeable (Up to 30 hours) |
| Input: |
3.5mm Stereo gold-plated mini-plug |
| Output: |
3.5mm gold-plated stereo mini-jack |
| Dimensions: |
55mm (H) x 34.5mm (W) x 15.5mm (D) |
| Weight: |
Approx 19g (without cord) |
| Cable Length: |
0.6m |
Earpiece and Package Design

The AT-PHA10 is available now at MSRP $98.
About Audio-Technica
Founded in 1962, Audio-Technica established itself in the Japanese domestic market with the success of phonograph cartridges. A decade later, the company diversified and focused on the specialization of manufacturing sound devices. Since 1994, Audio-Technica has continued to meet and identify new market environments, customer needs and technological advancements. This is best reflected in the superior sound quality delivered by the various series ranging from wired and wireless microphones to headphones.
Audio-Technica's primary goals have always been to provide products that truly satisfy its customers as well as beneficial to society. The Company has always strived to take on an innovative approach to development, using excellent technology and marketing capabilities to build a strong brand image.
Today, Audio-Technica boasts an extensive and diversified business portfolio encompassing both consumer and professional use of its various audio and video equipment, telecommunications and computer components and accessories, optoelectrics products and food production equipment. The Company aims to forge ahead, playing a major role in the technological advancement of superior sound quality from Audio-Technica's creation of audio products.
For more information about Audio-Technica, please visit www.audio-technica.com.sg
For media queries, please contact:
Reymon Goh
Marketing Manager
Audio-Technica (S.E.A.) Pte Ltd
1 Ubi View, #01-14 Focus One, Singapore 408555
Tel: +65 6749 5686
Fax: +65 6749 5689
Mobile: +65 97867654
Email: reymon@audio-technica.com.sg
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