ICEpower 50ASX2-SE Class-D power amp60W + 60W (4 ohms) high output2.8MHz/5.6MHz DSD native playback (via USB input)32bit/192kHz PCM file playbackAsynchronous mode capabilityBurrBrown PCM1795 digital-to-analog converterBluetooth playback with aptX codecMemory capacity for up to a maximum of eight Bluetooth device pairingsCCLC headphone output circuitFull metal housingOne USB input (USB-B type)One coaxial digital inputOne optical digital inputTwo RCA stereo line inputsScrew-type speaker terminals (banana plugs, AWG8 guage cable compatible)Headphone output (standard stereo jack)Subwoofer output (RCA)Aluminum motor-driven volume controlThree-pin IEC AC power socketCustomized remote control includedAuto Power On function (activated by digital signal sensing)Auto Power Save functionAI-301DA-B (Black)AI-301DA-S (Silver)Main Features Compact, with USB input and fully compatible with high-resolution DSDCapable of 5.6MHz DSD native playbackThe USB input facility allows DSD native playback which converts 5.6MHz DSD files directly into analog signals without needing first to convert it to PCM.
With CCLC the negative impact of capacitors on sound quality is eliminated, providing fu.
When the capacitor is combined with a high-pass filter this often results in phase lags, or low frequency level degradation.
In ordinary headphone output circuits, a capacitor is used for output-stage coupling, and so the sound is unavoidably colored.
The efficient design of the 60W + 60W (4 ohms) amplifier creates very little heat, eliminating any need for a cooling fan, thus affording a quiet environment that\'s ideal for musical appreciation.
CCLC circuits provide high-quality headphone outputThe 100mW + 100mW output (at 32 ohms load) headphone amplifier uses CCLC (Coupling Capacitor Less Circuit) technology.
It converts a high-resolution sound source into high-definition speaker signals using a feedback loop between a hybrid feedback controlled oscillating modulator (HCOM) which faithfully amplifies the signal, and a multivariable enhanced cascade control (MECC).
The analog signal, which is derived from huge digital audio data files (far larger than those used by CD) delivers a finely etched sound, with a great sense of depth.
ICEpower high sound quality Class-D amp circuitThe power amplifier stage is based upon a tried and tested Class-D amp, manufactured by ICEpower of Denmark.
Besides high quality sound, the aptX codec also offers low latency and an excellent error recovery function, both crucial features for achieving the best audio performance.
High-performance BurrBrown PCM1795 digital-analog converterThe BurrBrown PCM 1795 D/A converter converts 5.6MKz DSD or 32bit/192kHz PCM digital data into analog form.
The coaxial digital input supports up to 24bit/192kHz while the optical digital input supports up to 24bit/96kHz digital audio.
Wireless playback at high sound quality via Bluetooth using the aptX codecThe AI-301DA supports the aptX codec which offers high sound quality wireless playback capability via Bluetooth hardware.
With asynchronous transmission over USB, signal compromising jitter is effectively eliminated, allowing digital audio signals to be transmitted in a pure, unadulterated state.
Coaxial and optical digital inputs offer versatilityBesides its a USB audio input, the AI-301DA is also fitted with S/PDIF inputs for maximum compatibility. * Teac HR Audio Player can be downloaded for free from the Teac website.
Asynchronous mode-capable USB inputWhen receiving digital audio signals from a computer via USB cable, the unit can operate in asynchronous mode, controlling the timing of the input signal using the UD-301\'s internal clock (which is identical to the one used in the UD-501).
Using the AI-301DA in conjunction with the Teac HR Audio Player* high-resolution playback computer software application, anyone can easily explore the world of high-rez digital audio, including 5.6MHz DSD or 32bit/192 kHz PCM files, without struggling to have to understand complex settings etc.
It supports both the ASIO2.1 and DoP (DSD over PCM) conversion methods.
ICEpower 50ASX2-SE Class-D power amp60W + 60W (4 ohms) high output2.8MHz/5.6MHz DSD native playback (via USB input)32bit/192kHz PCM file playbackAsynchronous mode capabilityBurrBrown PCM1795 digital-to-analog converterBluetooth playback with aptX codecMemory capacity for up to a maximum of eight Bluetooth device pairingsCCLC headphone output circuitFull metal housingOne USB input (USB-B type)One coaxial digital inputOne optical digital inputTwo RCA stereo line inputsScrew-type speaker terminals (banana plugs, AWG8 guage cable compatible)Headphone output (standard stereo jack)Subwoofer output (RCA)Aluminum motor-driven volume controlThree-pin IEC AC power socketCustomized remote control includedAuto Power On function (activated by digital signal sensing)Auto Power Save functionAI-301DA-B (Black)AI-301DA-S (Silver)Main Features Compact, with USB input and fully compatible with high-resolution DSDCapable of 5.6MHz DSD native playbackThe USB input facility allows DSD native playback which converts 5.6MHz DSD files directly into analog signals without needing first to convert it to PCM
