AMPLIFIERS
BATTERY-OPERATED AF PRE-AMPLIFIER - 1
BATTERY-OPERATED AF PRE-AMPLIFIER - 2
COMPACT POWER AMPLIFIER
HEADPHONE AMPLIFIER
HEXFET AMPLIFIER UPGRADE
MINIATURE POWER AMPLIFIER
PA300 POWER AMPLIFIER
SINGLE-CHIP AF POWER AMPLIFIER
SINGLE-CHIP 50 W AF AMPLIFIER
SUPPLY BOARD FOR OUTPUT AMPLIFIERS
TITAN 2000 - 1
TITAN 2000 - 2
TITAN 2000 - 3
TITAN 2000 - 4
TITAN 2000 - BRIDGING
1-WATT BTL AUDIO AMPLIFIER
30 W AF AMPLIFIER FOR CARS
50 W A.F. AMPLIFIER
100-WATT SINGLE-IC AMPLIFIER


DIGITAL AUDIO
AES/EBU-TO-S/PDIF CONVERTER
CLIPPING INDICATOR
COPYBIT ELIMINATOR REVISITED
COPYBIT INVERTER
DIGITAL-AUDIO-INPUT SELECTOR
OPTO-TO-COAXIAL AUDIO CONVERTER
SAMPLING RATE CONVERTER
SIMPLE COPYBIT KILLER
S/PDIF TEST GENERATOR
S/PDIF-TO-AES/EBU CONVERTER
SPLITTER FOR S/PDIF COAX/OPTICAL OUTPUT


LOUDSPEAKERS
A.F. POWER LIMITER
LOUDSPEAKER PROTECTOR
SIMPLE TWO-WAY LOUDSPEAKER
SURROUND SPEAKERS
SURROUND-SOUND SUBWOOFER - 1
SURROUND-SOUND SUBWOOFER - 2
SURROUND-SOUND SUBWOOFER - 3
THE WALL BOX


TEST AND MEASUREMENT
DIGITAL VU METER - 1
DIGITAL VU METER - 2
PASSIVE VU METER
PORTABLE SOUND-PRESSURE METER
SOUND PRESSURE METER


MISCELLANEOUS
ACCURATE BASS TONE CONTROL
ACTIVE POTENTIOMETER
ACTIVE POWER BUFFER
AF INPUT SELECTION
AF LEVEL MATCHING
AUTO VOLUME CONTROL
AVC FOR PCS
BALANCED MICROPHONE PREAMPLIFIER
BALANCED/UNBALANCED CONVERTERS FOR AUDIO SIGNALS
BASS EXTENSION FOR SURROUND SOUND
CAR BOOSTER ADAPTOR
D.C. DETECTOR
DELAY LINE
DIGITAL POTENTIOMETER
DIY: FROM VINYL TO COMPACT DISK
FAN CONTROL
FRONT/REAR CAR RADIO FADER
INFRA-RED-CONTROLLED NOISELESS VOLUME CONTROL
INSULATED GATE BIPOLAR TRANSISTORS (IGBTS)
MAINS ON DELAY CIRCUIT
PARAMETRIC EQUALIZER
PICK-UP INPUT BECOMES LINE INPUT
PLAYBACK AMPLIFIER FOR CASSETTE DECK
SILENT VOLUME CONTROL
STEREO MICROPHONE AMPLIFIER
STEREO MICROPHONE INPUT ADAPTOR FOR PC
SURROUND SOUND INDICATOR
SURROUND SOUND PROCESSOR
SYMMETRICAL SUPPLY IN CARS
TEN-BAND EQUALIZER
TREBLE TONE CONTROL
ULTRA LOW-NOISE MC PREAMPLIFIER
MP-CONTROLLED MIXER BOARD - 1
MP-CONTROLLED MIXER BOARD - 2
UP/DOWN DRIVE FOR TONE CONTROL
20-BIT A-D CONVERTER