Tag Archives: TEAC

Teac Fully Analog Dual Monaural Headphone …

Teac Fully Analog Dual Monaural Headphone  ...TEAC – Teac Fully Analog Dual Monaural Headphone Amplifier. Black Color
A headphone Amplifier to Achieve peak headphone performanceIn general, a headphone output from conventional hi-fi components does not allow even high-quality headphones to perform at their peak potential. The same way one chooses an amplifier to match with your favorite speakers, it is important to choose a headphone amplifier that matches your favorite headphones. A headphone amplifier is a “must-have” listening device for audiophiles. In order to develop a first-class low distortion Class-A headphone amplifier, TEAC held a series of sound evaluations during its development. These tests led to the careful choosing of parts and discrete circuit design. Each channel is completely designed on an individual basis to avoid signal interface to/from another. This eliminates crosstalk, crucial for headphone listening. MUSES8920 Op-Amps – for high-end qualityMUSES8920 Op-Amp chip-sets are designed for high-end audio. Employed individually on the Left and Right channels, they help achieve superior sound. This Op-amp performs superb IV-conversion and is already very well regarded and used in a wide-range of hi-fi components. Additionally, alarge Toroidal-core power transformer is employed to supply stable current to the every part of the circuit. Damping Factor Selector to optimize headphones’ characteristicEach pair of headphones has its Damping Factor, a resisting force against non-intentional movement of the diaphragm moving air forward and backward as sound. The value of the Damping Factor varies model by model, as diaphragms are made of different materials, in different shapes or different construction designs. The HA-501 provides 5 selectable Damping Factors, so users have the best-suited signal for multiple headphones. Total 2,800mA of output power drives your high impedance headphonesThe HA-501 achieves a remarkable 1,400Full analog circuit design Discrete design Class-A Amplifier Dual Monaural design Active DC Servo technology Dual MUSES8920 Op-amps for Left and Right channels 1,400mW + 1,400mW Output Power (at 32 ohms) Damping Factor Selector Oversized Toroidal-core Power Transformer Full-metal Jacket, Rigid construction A pair of XLR connectors by Neutrik for balanced audio input 2 pair of RCA pin connectors for unbalanced audio input on rear (Gold-plated) 1 stereo audio input on front (1/8″ or 3.5mm Stereo Mini Jack) 1 stereo headphone out on front (1/4″ or 6.35mm Stereo Jack) 1 pair of RCA pin connectors for stereo unbalanced audio output (Gold-plated) Switchable output line level (Fixed, Variable, Off) +/-15V high voltage operation current achieved high S/N ratio Precisely machined aluminum knobs (Volume, Input, Damping Factor) Auto-muting when headphone plug is disconnected

Teac Ha-P90sd Portable Headphone …

Teac Ha-P90sd Portable Headphone  ...TEAC – Teac Ha-P90sd Portable Headphone Amplifier/Digital Audio Player
TEAC’s HA-P90 is a high-resolution audio player and headphone amp for audiophiles on the go. A built-in microSD card slot can be loaded with high-resolution audio, up to 192kHz/24-bit or Direct Stream Digital (DSD) at 2.8MHz or 5.6MHz. A high-end Burr Brown PCM1795 converter plays audio from the card, USB input or from iOS or Android portable devices.Audio electronics include Burr Brown OPA1602 SoundPLUS op amps, dual sample clocks for 44.1k and 48k multiples, discrete electronics and push-pull circuitry. A 170mW + 170mW headphone out is one of the highest-power amps available, and drives loads from 8 to 600 ohms. The HA-P90SD supports 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.All of this great-sounding audio is housed in a robust all-aluminum chassis, available in either red or black. With flexible audio format support including DSD and a powerful headphone amplifier, TEACs HA-P90SD is the ultimate portable player for discerning listeners.High-resolution portable amplifier/player with DSD128 (5.6MHz) native playbackUp to 192kHz / 24-bit audio playback resolutionHigh-efficiency Analog Devices Blackfin BF606 processorBurr-Brown PCM1795 D/A Converter widely used in stationary D/A convertersDiscrete headphone amp component design features op-amp with push-pull circuitryCompatible with digital coaxial, digital optical, and analog line inputsDSD native playback from Windows or Mac OS X computersDSD128 native playback supported for iOS and Android devicesCompatible with WAV, FLAC, MP3, AAC, DSF AND DFF (DIFF) filesRobust all-aluminum construction minimizes external noise.Built-in Li-Ion battery enables up to 7 hours continuous playback
TEAC, Headphone Preamps & Converters HA-P90SD-R

Teac Ha-P90sd Portable Headphone …

Teac Ha-P90sd Portable Headphone  ...TEAC – Teac Ha-P90sd Portable Headphone Amplifier/Digital Audio Player
TEAC’s HA-P90 is a high-resolution audio player and headphone amp for audiophiles on the go. A built-in microSD card slot can be loaded with high-resolution audio, up to 192kHz/24-bit or Direct Stream Digital (DSD) at 2.8MHz or 5.6MHz. A high-end Burr Brown PCM1795 converter plays audio from the card, USB input or from iOS or Android portable devices.Audio electronics include Burr Brown OPA1602 SoundPLUS op amps, dual sample clocks for 44.1k and 48k multiples, discrete electronics and push-pull circuitry. A 170mW + 170mW headphone out is one of the highest-power amps available, and drives loads from 8 to 600 ohms. The HA-P90SD supports 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.All of this great-sounding audio is housed in a robust all-aluminum chassis, available in either red or black. With flexible audio format support including DSD and a powerful headphone amplifier, TEACs HA-P90SD is the ultimate portable player for discerning listeners.High-resolution portable amplifier/player with DSD128 (5.6MHz) native playbackUp to 192kHz / 24-bit audio playback resolutionHigh-efficiency Analog Devices Blackfin BF606 processorBurr-Brown PCM1795 D/A Converter widely used in stationary D/A convertersDiscrete headphone amp component design features op-amp with push-pull circuitryCompatible with digital coaxial, digital optical, and analog line inputsDSD native playback from Windows or Mac OS X computersDSD128 native playback supported for iOS and Android devicesCompatible with WAV, FLAC, MP3, AAC, DSF AND DFF (DIFF) filesRobust all-aluminum construction minimizes external noise.Built-in Li-Ion battery enables up to 7 hours continuous playback
TEAC, Headphone Preamps & Converters HA-P90SD-B

Teac Fully Analog Dual Monaural Headphone …

Teac Fully Analog Dual Monaural Headphone  ...TEAC – Teac Fully Analog Dual Monaural Headphone Amplifier. Silver Color
A headphone Amplifier to Achieve peak headphone performanceIn general, a headphone output from conventional hi-fi components does not allow even high-quality headphones to perform at their peak potential. The same way one chooses an amplifier to match with your favorite speakers, it is important to choose a headphone amplifier that matches your favorite headphones. A headphone amplifier is a “must-have” listening device for audiophiles. In order to develop a first-class low distortion Class-A headphone amplifier, TEAC held a series of sound evaluations during its development. These tests led to the careful choosing of parts and discrete circuit design. Each channel is completely designed on an individual basis to avoid signal interface to/from another. This eliminates crosstalk, crucial for headphone listening. MUSES8920 Op-Amps – for high-end qualityMUSES8920 Op-Amp chip-sets are designed for high-end audio. Employed individually on the Left and Right channels, they help achieve superior sound. This Op-amp performs superb IV-conversion and is already very well regarded and used in a wide-range of hi-fi components. Additionally, alarge Toroidal-core power transformer is employed to supply stable current to the every part of the circuit. Damping Factor Selector to optimize headphones’ characteristicEach pair of headphones has its Damping Factor, a resisting force against non-intentional movement of the diaphragm moving air forward and backward as sound. The value of the Damping Factor varies model by model, as diaphragms are made of different materials, in different shapes or different construction designs. The HA-501 provides 5 selectable Damping Factors, so users have the best-suited signal for multiple headphones. Total 2,800mA of output power drives your high impedance headphonesThe HA-501 achieves a remarkable 1,400Full analog circuit design Discrete design Class-A Amplifier Dual Monaural design Active DC Servo technology Dual MUSES8920 Op-amps for Left and Right channels 1,400mW + 1,400mW Output Power (at 32 ohms) Damping Factor Selector Oversized Toroidal-core Power Transformer Full-metal Jacket, Rigid construction A pair of XLR connectors by Neutrik for balanced audio input 2 pair of RCA pin connectors for unbalanced audio input on rear (Gold-plated) 1 stereo audio input on front (1/8″ or 3.5mm Stereo Mini Jack) 1 stereo headphone out on front (1/4″ or 6.35mm Stereo Jack) 1 pair of RCA pin connectors for stereo unbalanced audio output (Gold-plated) Switchable output line level (Fixed, Variable, Off) +/-15V high voltage operation current achieved high S/N ratio Precisely machined aluminum knobs (Volume, Input, Damping Factor) Auto-muting when headphone plug is disconnected

Teac Ud-503 Dual-Monaural Usb Dac With Full …

Teac Ud-503 Dual-Monaural Usb Dac With Full  ...TEAC – Teac Ud-503 Dual-Monaural Usb Dac With Full Balanced Headphone Amp
The UD-503 delivers world-class digital audio conversion in an ultra high-fidelity design that will easily fit into any home audiophile system. The UD-503 also features a built-in headphone amplifier that will bring your headphones to life, maximizing their full potential. The reason the UD-503 sounds so good is TEAC used VERITA AK4490 DACs, which have an established reputation for use in high-end audio equipment. The VELVET SOUND architecture provides the fine expressive capability suitable for the playback of high-resolution audio sources that reproduce sound waves outside the human audible range. Furthermore, a newly developed low distortion technology enables performance of S/(N+D) = 112 dB. This is the best level in the industry for a 120dB class DAC. Not only is native playback with direct processing of 11.2MHz DSD signals possible, support is provided for an even greater variety of high-resolution audio sources, including 384kHz/32-bit PCM digital input. Dual-Monaural Structure Supports Fully-Balanced Transmission Behind the expressiveness of the UD-503, which exceeds the level expected of its class, is an indulgent dual-monaural circuit structure that encompasses every aspect from the power and D/A sections to the analog output stage. Starting with the toroidal core power transformers, which feature the ability to supply stable current, and the high-performance VERITA AK4490 DACs, the dual-monaural structure has a complete mono circuit for each channel. This prevents the signals from interfering with each other as much as possible. Interference is suppressed between the left and right channels, which is particularly important for headphone listening, so this unit can also be used as a high-performance headphone amplifier. Furthermore, by processing the output signals of each channel completely with a differential from immediately after D/A conversion to the final output stage, common mode noise is reUSB DAC supports 11.2MHz DSD and 384kHz/32-bit PCMDual-monaural circuit structure used from the power supply to the digital and analog sectionsBoth left and right channels have their own high-end AK4490 DACsTwo high-capacity toroidal core power transformersone each for left and right channelsIsolation circuit that completely separates the digital and analog sections electrically4 TEAC HCLD buffer amplifiers, which are current-enhancing output buffer circuits, are used for the line amplifiersUp-conversion to formats up to 12.2MHz DSD and 384kHz/32-bit PCM using an FPGA (programmable IC) that utilizes a fluency functionTwo types of DSD filter and four types of PCM digital filter, as well as an OFF mode10MHz external clock input supported (available during USB asynchronous transmission)Two high-precision internal clocksone each dedicated to 44.1kHz and 48kHz signals (available during USB asynchronous transmission)One pair of RCA analog unbalance
TEAC, Headphone Preamps & Converters UD-503-B