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The QCBOX Model 5 is designed to extend the functionality of an electro-acoustical analyzer like the CLIO system. It is USB controlled, through dedicated software, to assist frequency response and impedance measurements or to perform DC measurements.
Audiomatica CLIOQC Model 5 Amplifier, Switch & Test Box
The QCBOX Model 5 power amplifier, switching and testing box is of invaluable help when configuring an automatic or manual quality control setup, or even in everyday use. The main feature is internal switching, under software control, that permits the measurement of the impedance and frequency response of the loudspeaker (or D.U.T.) connected to its output sockets without changing the loudspeaker (or D.U.T.) wiring; it is also possible to choose one among four inputs for the response measurements; the internal switching is controlled via a USB port of the PC. The inputs 3 and 4 can be also configured to measure DC voltages with range ±2.5V and ±5V respectively.
An internal software controlled voltage generator can superimpose a DC voltage (±20V) to the amplifiers output, allowing for loudspeaker large signal parameters measurement.
A dedicated output, ISENSE, allows impedance measurements in constant voltage mode as well voice coil current distortion analysis. The ISENSE DC current is measured in a range ±2.25A.
A dedicated input, PEDAL IN, permits an external foot pedal switch or TTL signal to be connected and trigger QC operations. A DB25 connector on the rear panel features 5 digital in- and 6 digital outputs for external hardware control .
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Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
