User Manual for Teac HA-P90SD Portable Headphone Amplifier Digital Audio Player USB DAC Click to enlarge the picture
Contents of the user manual for the Teac HA-P90SD Portable Headphone Amplifier Digital
- Product category: Headphone Amplifiers Teac
- Brand: Teac
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Teac Headphone Amplifiers
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User manual for the Teac HA-P90SD Portable Headphone Amplifier Digital contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Teac product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Teac user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Teac product will considerably shorten its lifespan!
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Product description The red HA-P90SD from Teac is a portable headphone amplifier, USB DAC, and high resolution audio player with native DSD playback for audiophiles on the go. A built-in micro-SD card slot can be loaded with high-resolution audio, up to 192 kHz/24-bit or DSD at 2.8 MHz or 5.6 MHz. The professional quality Burr-Brown PCM1795 converter supports a variety of audio formats including WAV, FLAC, MP3, AAC, DSF and DFF files, either from the internal card or using the free TEAC HR Audio Player app for iOS and Android devices.
The professional-grade electronics include Burr-Brown OPA1602 SoundPLUS op amps, dedicated dual sample clocks for 44.1 and 48 kHz multiples, discrete electronics, and push-pull circuitry. The high-power headphone amplifier is capable of driving headphones with a range of 8 to 600 Ohms. The enclosure is constructed from a robust all-aluminum chassis. The HA-P90SD ships with a USB A to micro-USB B connection cable, a USB A to DC charging cable, a RCA conversion cable, and two rubber-bands. - Portable Headphone Amplifier
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- Multi-function mini-plug input jack compatible with analog line, and digital optical and coaxial inputs.
- Compatible digital input formats:
- PCM44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz, 16/24-bit
- DSD64 (2.8 MHz) / DSD128 (5.6 MHz), 1-bit USB A, USB micro-B ports only
- DSD128 (5.6 MHz) native playback via digital input from Windows, Macintosh, iOS & Android devices
- Direct iOS Lightning or 30-pin USB cable connection (Apple Camera Connection Kit not required)
- Free high-resolution TEAC HR Audio Player application compatible with Windows, Macintosh, iOS & Android devices
- Asynchronous mode supported
- Operating time: 7 hours continuous (when connected to iOS digital player)
- Built-In Player
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- DSD128 (5.6 MHz) or DSD64 (2.8 MHz) native playback from inserted microSD card
- Maximum microSD Card Capacity: 128 GB
- Compatible Sound File Formats: WAV, MP3, AAC, WMA, FLAC, DSF, and DSDIFF (DFF)
- PCM Bit Rate: 16-bit / 24-bit
- PCM Sampling Rate: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (FLAC: 176.4 and 192 kHz with planned firmware update)
- Operating Time: 6 hours, continuous (DSD128, 5.6 MHz; Power mode: Low; Gain: Low; Phones: 32 Ohms; Output: 1 mW + 1 mW)
- Automatic multi-format tag sorting (track name, album, artist, playlist, favorite)
- Repeat mode (Single repeat, specified range repeat)
- Shuffle mode (On/Off)
- Playback Range Designation: (Track name, album, artist, genre, playlist, favorite)
- Equalizer (4 presets)
- Gapless playback (On/Off)
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- Discreet headphone amplifier utilizes audio op-amp and push-pull circuitry
- High power output (Impedance: 8 – 600 Ohms) of 170 mW + 170 mW (at 32 Ohms load)
- Analog Device Inc. BF606 Blackfin processor
- Burr-Brown PCM1795 D/A converter
- Dedicated 44.1 kHz and 48 kHz high-precision crystal master clock generators
- Burr-Brown OPA1602 SoundPLUS audio op-amp
- Separate digital and analog circuit layout
- High/Low Gain switch and 4-step attenuator combine for 8 possible output settings
- Digital coaxial output for microSD card data and digital USB input
- Digital coaxial output of DSD64 (2.8 MHz) via DoP (with planned firmware update)
- Slim 21.5mm-thick case
- Robust all-aluminum construction minimizes susceptibility to external noise
- Dimmer function
- Display brightness adjustment
- Automatic power-off function
- USB quick-charge using supplied USB-A DC charging cable (full charge: 4 hr)
- RoHS compliant
UPC: 043774031450 In the Box Teac HA-P90SD Portable Headphone Amplifier / Digital Audio Player / USB DAC (Red) USB A to DC Recharging Cable USB Micro B to USB A Computer Connection Cable RCA Conversion Cable 2 x Rubber Fixing Straps Limited 1-Year Warranty Table of Contents
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Technical parametersTeac HA-P90SD Specs | Audio Performance | Frequency Response: 10 Hz to 80 kHz (+/-3 dB, Digital Connection, Built-in Player)
Signal-to-Noise Ratio: More than 105 dB (Max Input, Gain Low, 100 mW, 32 Ohms loaded)
Total Harmonic Distortions: Less than 0.004% (Max Input, Gain Low, 100 mW, 32 Ohms loaded) | | USB Audio | Connector: USB A type, Micro USB B type
Supported File Formats: DSD, PCM
DSD (DSF, DFF): 2.8224 MHz / 5.6448 MHz (Native Playback)
PCM: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz, 16/24-bit | | Audio Input | Optical Digital
Connector: 1/8" (3.5 mm) Optical Mini Jack (Common Coaxial Digital I/O and Analog Line Input)
Supported File Format: PCM
PCM: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz, 16/24-bit
Coaxial Digital
Connector: 1/8" (3.5 mm) Mini Jack (Common Optical Digital Input and Analog Line Input)
Supported Format: PCM
PCM 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz, 16/24-bit
Analog Line
Connector: 1/8" (3.5 mm) Stereo Mini Jack (Common Optical Digital Input and Coaxial Digital I/O) | | Built-in Media Players | Supported Media: microSD Card (max. 2 GB), microSDHC card (max. 32 GB), microSDXC card (max. 128 GB)
Supported File Formats: WAV, MP3, AAC, WMA, FLAC, DSF, DFF (DSDIFF)
DSD (DSF, DFF): 2.8224 MHz / 5.6448 MHz (Native Playback)
WAV/FLAC: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz, 16/24-bit (FLAC: to 96 kHz)
AAC: 64 k 〜 320 kbps
MP3: 32 / 64 / 96 / 128 / 192 / 256 / 320 kbps (VBR Supported)
WMA: 48 〜 384 kbps (CBR/VBR Supported)
Supported Tag Formats: MP3 ID3v1/v2, AAC MP4, WMA Tag, FLAC Tag, DSDIFF EmChumk, DSF ID3v2.3
Database Administration: Track Name, Album Name, Artist Name, Genre, Playlists, Favorites
Repeat Play: Single, Selected Range
Shuffle Play: Supported (On/Off)
Play Modes: Track Name, Album Name, Artist Name, Genre, Playlists, Favorites
Gapless Playback: Supported (On/Off) | | Audio Output | Coaxial Digital
Connector: 1/8" (3.5 mm) Mini Jack (Common Coaxial Input, Optical Input and Analog Line Input)
Output Formats: PCM, DSD
PCM: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz, 16/24-bit
DSD: DoP DSD 2.8224 MHz (Future firmware version-up required) | | DAC | D/A Converter: Burr-Brown PCM1795 | | Headphone Output | Connector: 1/8" (3.5 mm) Stereo Mini Jack (Unbalanced)
Supported Impedance: 8 to 600 Ohms
Headphone Output Level: 170 mW + 170 mW (32 Ohms loaded, 1 kHz, 10% THD, JEITA)
80 mW + 80 mW (300 Ohms loaded, 1 kHz, 10% THD, JEITA)
40 mW + 40 mW (600 Ohms loaded, 1 kHz, 10% THD, JEITA) | | Display | Type: 2.7" Monochrome OLED (Organic EL Display)
Display Resolution: 128 x 64 pixels
Brightness Control: 10 steps
Dimmer Time: 30, 20, 10 seconds, Dimmer Disabled
Display Off Time: 30, 20, 10 seconds, Display Off Disabled
Menu Language: English
Tag Info Language: English and Western European Languages, Japanese, Chinese (Traditional, Simplified) | | Power | Type: Built-in Li-ion battery
Capacity: 3460 mAh
Charging: USB charging (Using an included micro-USB B cable), AC adapter (TASCAM PS-P515U, 4 hours rapid charging, sold separately)
Battery Life
Digital Input, Continuous Playback: Approximately 7 hours
Built-in Player, Continuous Playback: Approximately 6 hours | | Media Compatibility | Tested Media List
SanDisk
SanDisk Extreme PRO
microSDHC UHS-I Memory Card (Class10)
SanDisk Ultra PLUS
microSDHC / microSDXC
UHS-I Memory Card (Class10)
SanDisk Ultra
microSDHC UHS-I
Memory Card (Class10)
Lexar
Lexar High-Performance
microSDHC UHS-I Card (633x) (Class10)
Lexar High-Performance
microSDHC UHS-I Card (300x) (Class10) | | Dimensions (W x H x D) | 2.7 x 0.8 x 4.8" / 68.6 x 20.3 x 121.9 mm | | Weight | 9.9 oz / 280.0 g | | | | Package Weight | 1.165 lb | | Box Dimensions (LxWxH) | 6.75 x 5.25 x 2.85" |
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