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- 1yr Manufacturer Warranty
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- Transportable Headphone Amp
- USB-C / USB Type-C
- Rechargeable
The AT-PHA100 Portable Headphone Amplifier is small (width and length comparable to a smartphone) but packs a powerful punch. Engineered using select audio components, and enclosed in all-aluminum casing to protect the circuitry, the AT-PHA100 gives headphones a rich, detailed boost throughout the sonic range with ultra-low distortion.
The AT-PHA100 is equipped with both analog and digital inputs (3.5 mm jack and USB micro-B, respectively) and 3.5 mm headphone jack. It also features a high/low gain switch, machined aluminum volume knob, and five-stage sampling indicator for digital input. The internal lithium polymer rechargeable battery lasts up to 14 hours when amplifying an analog signal, and up to 6 hours when amplifying a digital signal.
The amplifier comes with two rubber bands and a rubber mat for strapping the unit to a smartphone or other portable device, a 1.0 m USB cable (USB 2.0 to USB micro-B) and a 10 cm audio cable terminating in a 3.5 mm gold-plated stereo mini plug at each end.
Features:
- Specially selected, discrete circuitry enhances the resolution throughout the frequency range
- NJR MUSES 8832 pre-amp delivers rich, powerful sound from low to high frequencies
- DAC ESS ES9018K2M circuit samples 384kHz/32-bit PCM, and DSD audio sources at 2.8/5.6MHz
- Texas Instruments LME49720 op-amp suppresses distortion for crystal clear mid to high frequencies
- Internal rechargeable lithium polymer battery lasts up to 14 hours
- High/low gain switch and machined aluminum volume knob
- Five-stage sampling indicator (for digital signal input)
- All-aluminum enclosure protects delicate circuitry
- Includes two rubber bands and a rubber mat for strapping amp to a portable device, a 1.0 m USB cable (USB 2.0 to USB micro-B) and a 10 cm audio cable with 3.5 mm mini plugs
Specifications:
- System Requirements: PC: with built-in USB port corresponding to USB 2.0
- CPU: Intel Core2 CPU2.2 GHz or equivalent
- RAM: 32-bit OS 2 GB or more, 64-bit OS 4 GB or more
- Supported OS: Windows XP (32-bit)*, Windows 7, Windows 8, Windows 8.1, Mac OSX Mavericks (10.9)
- Corresponding Headphone Impedance: 10–300 ohms
- Maximum Output Level: 100 mW + 100 mW (10% during 16 ohms, THD)
- 80 mW + 80 mW (10% during 32 ohms, THD)
- 10 mW + 10 mW (10% during 300 ohms, THD)
- Frequency Characteristic: 10 Hz–100 kHz (-1 dB)
- Signal-to-noise Ratio: 110 dB (A-weighted)
- Total Harmonic Distortion: < =0.001% (32 ohms 10mW output)
- Input Connector: Analog: 3.5 mm (1/8") gold-plated stereo mini jack
- Digital: USB (micro-B)/asynchronous mode/
- DSD128 (DoP), DSD64 (Native / DoP): 24–32 bit/
- PCM 384kHz, 352.8kHz, 192kHz, 176.4kHz, 96kHz, 88.2kHz, 48kHz, 44.1kHz, 32kHz: 16–32 bit
- Output Connector: 3.5 mm (1/8") gold-plated stereo mini jack
- Power Supply: 5V DC, 500 mA bus power system (PC)/rechargeable lithium polymer battery (BATTERY)
- Charging Time: Up to 10 hours (DC5V, 500mA)
- Battery Life: Digital about 6 hours (JEITA) / analog about 14 hours (JEITA)
- Operating Temperature: 41–104° F (5°–40° C)
- Dimensions (excluding protrusions): 1.1" (27 mm) H×3.0" (77 mm) W×4.6" (116 mm) D
- Weight: About 240 g
- Accessories Included: 1.0 m USB cable (USB 2.0 to USB micro-B),
- 10 cm audio cable (3.5 mm gold-plated stereo mini plugs x 2),
- Rubber mat, two rubber bands
- Common spec for analog/digital without annotation: Fs=384 kHz, 32-bit for digital input
Product Details
- Audio-Technica AT-PHA100
-
Brand New : Factory Sealed
- EAN : 4961310129569
- EFLC : 8525
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Warranty
One Year Warranty
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- Canada-wide Coverage
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About Audio-Technica
Audio-Technica is a Japanese audio brand known worldwide for high-quality headphones, turntables, microphones, and professional audio equipment. With a long history in both consumer and studio audio, Audio-Technica products are recognized for reliable performance, clean sound, and practical designs trusted by music lovers, creators, broadcasters, and audio professionals alike.
Electronics For Less Canada has proudly carried Audio-Technica products for many years. We offer a wide selection of new and open-box Audio-Technica products, all clearly marked and carefully inspected, so customers can shop confidently while enjoying strong value on premium audio gear.
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