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Sony Hi-Res amplifier PHA3
Headphone Amp for portable Walkman, Xperia, iPhone/iPad/iPod, 10-100kHz, impedance 8-600Ohm, 3 minijack,
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Code:
JW908h2
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Sony Hi-Res amplifier PHA3
Discontinued
Sony Hi-Res amplifier PHA3
Headphone Amplifier Sony Hi-Res PHA3 is a high quality component of traditional products
for superior home audio. It is one of the first earpiece amplifiers the globe, supporting
high definition audio quality 384 kHz/32 bit PCM , DSD (5.6 MHz) and balanced audio output.
This portable amplifier provides digital connection for Walkman, Xperia®, iPhone, iPad and iPod - flexible, powerful and pocket Hi-Fi. The amplifier is perfectly paired with headphones Hi-Res Sony MDR-Z7, for it contains a few quality balanced output jacks, technology, D/A conversion output delivers professional sound. Dive into the world of spacious three-dimensional soundstage.
Frequency range:
10 Hz - 100 kHz (AUDIO IN), a distortion of 0.01% or less (1 kHz)
Impedance:
8 ? - 600 ?
The maximum value of the input:
2 Vrms (AUDIO IN)
Maximum power:
Symmetric: Approximately 320 mW + 320 mW (32 ?, 1% distortion)
Standard connection: Approximately 100 mW + 100 mW (32 ?, 1% THD)
Output connectors:
3.5 mm jack (BALANCED - Left/Right), Stereo 3.5mm jack (NORMAL)
Input connectors:
Jack/port - PC/Walkman/Xperia input, iPhone/iPad/iPod input, optical input (OPT IN) port, 3.5 mm stereo jack (only three-pole version)
Power:
3.7 V, built-in li-ion battery,
5 V when charging via USB
Dimensions:
80 × 29 × 140.5 mm
Weight:
300 g
Supported sampling frequencies:
PCM: via PC: Max. 384 kHz/32 bit,
via iPhone/iPad/iPod: Max. 48 kHz/24 bit,
via optical input: Max. 192 kHz/24 bit; DSD 2.8 MHz, 5.6 MHz
Sony Corporation is a Japanese company founded in 1946. Its headquarters is located in Tokyo. Its beginnings were humble. The first product sold under the Sony brand was a transistor radio. It was those radios that played a pivotal role in the company's expansion in the 1960s and the world quickly began to associate Sony products with a reliably stellar price-performance ratio.
In the 1970s, Sony was severely affected by the global economic crisis. Many analysts considered the company effectively defunct and could see no future for it. However, they underestimated the famous Japanese perseverance and courage. The crisis was not a disaster for Sony; on the contrary, it served as a launching pad to even greater heights. The company recovered and soon changed the media landscape with the development of the CD and later the DVD. In the early 1990s, Sony achieved another major success with the introduction of the PlayStation gaming console. It is the gaming consoles that best represent the intersection of the three key areas in which the company operates today – electronics, video games, and the entertainment industry.
Note:
Specifications can be changed without notice. Images are for illustrative purposes only.
