Fostex TH-900 headphone
Contents
1. 32bit DAC HEADPHONE AMP 32bit DAC PREMIUM REFERENCE HEADPHONES HP A8C HP A3 IH90 32BT DAC HP A8C Remote The HP A8C comes complete with a full function infra red remote control HP A8C SDHC Slot The HP A8C features an SDHC card slot for playback of DSF format audio files direct from an SD card Supreme quality converters from Fostex The 32bit HP A8C sets a new high watermark for DAC Headphone Amplifiers Looking gorgeous with a luxury glass front panel the HP A8C features precision designed analog and digital circuitries for exceptional audio reproduction a wide selection of inputs and outputs and an SDHC card slot for DSD audio playback This is the unit audiophiles music creators and mastering engineers have been waiting for The HP A8C joins the HP A3 a compact DAC which has carved itself quite a reputation since its launch in 2011 Compatible with audio sources up to 24bit 96kHz the HP A3 features an integrated headphone amplifier exclusively designed to get the most from a mobile PC audio set up Finally there s the stunning new TH900 headphones the first high end headphones from Fostex featuring a newly designed driver unit with 1 5 tesla 15 000 gauss magnetic circuit and bio dynamic 50mm diaphragm plus traditional Japanese lacquered Urushi finished ear housings and 7N OFC cables A combination which achieves the sonic nirvana of a wide stereo field coupled with crystal clear2. a l _ oo _ TH9OO Specifications General Type Driver Impedance Sensitivity Maximum Input Reproduction Frequency General Weight Cord Plug Accessory Dynamic 50mm dia Nd magnet 25 ohm 100dB mW 1 800 mW 5 45k Hz 400g excluding the cord 3m Y type 7N OFC 6 3mm dia gold coating stereo phone plug Headphone stand Fostex www fostex com Fostex Company 3 2 35 Musashino Akishima Tokyo Japan 196 0021 Tel 81 0 42 546 4974 Fax 81 0 42 546 9222 MADE IN JAPAN supply optical digital MO and an analog out on RCA connectors A single HP A8C Interfacing amp Remote When it comes to I O the HP A8C is particularly well equipped with 2x optical and coaxial digital in optical and coaxial digital out analog in and out on RCA USB AES EBU and an SDHC card slot for playback of DSF format audio direct from the card SD card also used for firmware updates Twin headphone jacks are present on the front panel In accordance with our policy of continuous development we reserve the right to change specifications without notice E amp OE The compact full function remote control gives remote access to all major
3. un coloured audio reproduction www fostex com HP A8C 32bit DAC Headphone Amp HP A8C Main Features e Precision 32bit D A converter Asahi Kasei AK4399 with all discrete analog circuitry Complies with USB Audio Class 2 0 up to 32bit 192kHz 24bit on Windows Asynchronous mode via precise TCXO clock Highly precise electronic volume level adjustment e Large capacity toroidal power transformer e DSD file reproduction via built in SD SDHC card drive or via USB Selectable between the internal clock and the external clock except for USB and SD card Built in x2 and x4 up sampling functions Digital Filter options conventional sharp roll off or minimum delay developed by Asahi Kasei to eliminate pre echo Direct Out mode bypassing the volume control e Variable headphone amplifiers gain from OdB to 12dB in 0 5dB steps for perfect matching with almost any type amp brand of headphones Two front mounted headphone outputs e Comprehensive input options including USB AES EBU Coaxial Optical x2 and analog RCA Choice of digital Coaxial Optical and analog RCA outputs Dedicated Remote Controller Stunning enclosure with glass front and sculptured side panels e Beautiful white high viz organic LED display Temperature Compensated Crystal Oscillator by future firmware update HP A3 Main Features e Bus
4. in plug TH900 Reference Headphones HP AS8C Specifications Inputs amp Outputs Input USB port Connector B type Standard 16 24 32bit 16 24bit on Windows 44 1 48 88 2 96 176 4 192kHz Quantization Fs Interface USB high speed Digital Optical Connector x 2 Format S PDIF Quantization Fs 16 24bit 44 1 48 88 2 96 176 4 192kHz Optical square Digital Coaxial Connector RCA Pin Format S PDIF Quantization Fs 16 24bit 44 1 48 88 2 96 176 4 192kHz Digital AEX EBU Connector XLR 3 31 type Pin2 hot Format AES EBU Quantization Fs 16 24bit 44 1 48 88 2 96 176 4 192kHz Analog Connector RCA Pin L R Output Phones 1 2 Connector Stereo phone Max Output 700mW 32 ohm loaded Opt load Impedance 16 ohm 600 ohm THD Less than 0 002 at 1kHz 32 ohm loaded 100mW Frequency response 10Hz 80kHz 3dB Analog RCA Pin L R Opt load impedance More than 10k ohm THD Less than 0 002 at 1kHz 10Hz 80kHz 3dB Connector Frequency response Digital Optical Connector Optical square Format S PDIF Quantization Fs 16 24bit 44 1 48 88 2 96 176 4 192kHz Digital Coaxial Connector RCA Pin Format S PDIF Quantization Fs 16 24bit 44 1 48 88 2 96 176 4 192kHz General Dimensions 213mm W x 78mm H x 314mm D Weight approx 3 8kgs Power Consumption 24W Accessories 1 x remote controller Windows Driver Software for HP A8 HP A8C complies with USB Audi
5. o Class 2 0 In case of use with Windows that has not complied with USB Audio Class 2 0 so far the driver software for HP A8C for Windows XP or later is necessary which can be down loaded from the Fostex website The driver must be installed before the HP A8 is connected to PC MacOS 10 6 or later complying with USB Audio Class 2 0 does not require the driver software HP A3 Specifications Inputs amp Outputs Input USB port Connector Quantization Fs Interface Digital Connector Format Quantization Fs Output Phones Connector Max Output THD Frequency response Analog Connector Reference output level THD Frequency response Digital Connector Format Quantization Fs General Dimensions Weight approx Power Power Consumption Accessories B type Standard 16 24bit 96kHz USB full speed Optical square S PDIF 16 24bit 32 44 1 48 88 1 96kHz Stereo phone 100mW 32 ohm loaded Less than 0 01 at 1kHz 32 ohm loaded 100mW 20Hz 20kHz 0 3dB 320hm loaded 100mW RCA Pin 10dBV Less than 0 01 at 1kHz 20Hz 20kHz 0 3dB Optical square S PDIF 16 24bit 96kHz 108mm W x 36mm H x 140mm D 450g DCSV via USB port 2 5W 1 x USB cable 1 0m OO E eurpur meur HP A3 Interfacing The HP A3 features USB input and power no need for an external power headphone 6mm jack is present on the front panel HP A8C functions
6. powered via USB no need for external AC power unit Compatible with audio sources up to 24bit 96kHz High quality analog headphone amp can be used with any type or brand of headphones Equipped with high grade AKM 32bit DAC Asahi Kasei s AK4390 Condensers and OP amp designed exclusively for audio products e USB Digital Optical input selector Headphones RCA Analog output selector Doubles as D D converter from USB digital audio to Optical e An USB AC adapter from the shelf can be used for use as an Optical Analog converter Note When using the USB input the sampling frequency is fixed at 96kHz Audio file with Fs 32k 44 1k 48kHz will be reproduced by upsampling to 96kHz and the S PDIF Out is also fixed at 96kHz HP A3 32bit DAC TH900 Main Features Neodymium magnetic circuit utilising the magnetic repulsion system with the 1 5 tesla 15 000 gauss magnetic flux density results in an ultra wide dynamic range Unique Biodyna diaphragm for supreme high resolution sound reproduction Ear housings made using Japanese Cherry Birch Betula Grossa the rigid and dense texture means maximum acoustic performance Ear housings finished with traditional Urushi lacquer and simply look gorgeous Platinum foiled Fostex logos Ear pads composed of protein leather made from eggshell membrane for maximum comfort 7N grade 99 99999 OFC Oxygen Free Copper cords with duralum
Download Pdf Manuals
Related Search