TA Hifi K2
Beschrijving / Description
The mains power supply is equipped with a toroidal transformer for superb stability
under load, and provides a generous excess of energy at all times.
The control circuit board features a VFD screen with full graphics capability, offering a context-sensitive display of all the machine's wide-ranging functions.
The new DVD mechanism is mounted in floating bearings, and features high-quality dual-laser optics.
The ultra-modern main circuit board with control processor, digital signal processor
and 24-bit 192 kHz D/A converters. All the digital inputs and outputs are integrated
into this board, ensuring ultra-short signal paths.
Five power output stages with modulator, double MOSFET transistors and heat-sink.
Power amplifiers with reservoir capacitors, chokes and protective circuitry.
DVD decoder board with 1080p scaler and video processing.
High-quality audio input and video output board featuring high-speed video op-amps with 150 MHz bandwidth.
The Streaming Client board is the key to connecting to Internet radio, network, iPod and USB sources.
Specificaties / Specifications
Amplifier section
external inputs Tape, Aux, TV (2V / 20 kOhm), iPod
Headphone output for dynamic headphone > 30 Ohm
Recording output 1V / 150 Ohm
Nominal output per channel
(Stereo)
150 W into 4 Ohm 95 W into 8 Ohm
Peak output 230 W into 4 Ohm 130 W into 8 Ohm
Total harmonic distortion < 0,005 %
Intermodulation < 0,005 %
Channel separation > 65 dB
Frequency response 1 Hz - 60 kHz
Operation modes, sound formats
Zone 1 Stereo (2.0 + 2.1),
3-channel (3.0 + 3.1)
Virtual Surround
Zone 2 Stereo 2.0
Bassmanagement, cross-over freq. full-range,
40, 60, 100, 150 Hz
Tuner section
Tuning frequency range 87,5 MHz - 108 MHz
Input sensitivity 2 uV
Overload margin > 125 dB
Cross-talk (Stereo) > 40 dB
RDS-Function Station name, Radio text, time of day
Streaming Client only K2 M
Formats MP3, WMA, (WMDRM 10),
AAC, FLAC, OGG-Vorbis
Media server UPnP AV + DLNA-compatible servers,
vTuner Internet Radio Service
Interfaces USB 2.0, LAN, W-LAN
iPod dock Playbaxk of audio and video files from the iPod, the
iPod can be controlled and remote controlled
DVD-Player Mechanism Linear disc drive with dual-laser system
(650 + 785 nm)
D/A Converter 24 Bit, 192 kHz
Digital output SP-DIF, co-ax 0,5V / 75 Ohm,
LPCM to IEC 958,
Dolby Digital (AC3),
dts to IEC 1937
Sound formats LPCM, MPEG, Dolby Digital, dts as downmix
Video output Composite (CVBS),
See also link.