Stereo Line Level Audio Preamp/Headphone Amplifier Kit Stereo Line Level Audio Preamp/Headphone Amplifier Kit Smart Kit Electronics This kit provides two voltage gain blocks for each channel, full “A class “ biased active elements and special noiseless PCB design (separate audio and power earth rails)... Electronics > Circuit Components > Printed Circuit Boards > Development Boards 1215KT 1215KT View Offer Quasar Electronics Limited

Stereo Line Level Audio Preamp/Headphone Amplifier Kit

1215KT - Stereo Line Level Audio Preamp/Headphone Amplifier Kit

This product is obsolete/discontinued and no further stocks are available. Please see alternatives in the category links above.

Self-Assembly Soldering Kit

This kit provides two voltage gain blocks for each channel, full A class biased active elements and special noiseless PCB design (separate audio and power earth rails).

It allows very long cable-driving capability (active speakers etc.). Can also be used as a high quality stereo headphones amplifier (dynamic drivers).

Kit includes all board mounted components and solder for assembly.

Specifications
Power15V, 100mA (e.g. Order Code CFE073)
Sensitivity250mV for 1 Volt output
Maximum Input voltage4 Volt
Combined input resistance50K Ohm
Combined output resistance100 Ohm
Harmonic distortion0.01% (20Hz-1KHz-output voltage 1.2V)
Internal distortion0.04% (20Hz-1KHz-output voltage 1.2V)
Frequency response5Hz140KHz (1dB - output voltage
1.2V)
Response voltage8V/μsec
Gain12dB
Board Dimensions90 x 125 mm
Board ConnectionsRCA sockets (8 red, 8 black) and solder pins
Control KnobKB0295
Product FormatSELF-ASSEMBLY Electronic Kit (KT) Product Formats Info
DocumentationUser Manual

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