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Pioneer SF-700

Stereo Electronic Crossover (1970-72)

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Pioneer SF-700


The SF-700 employs specially selected low-noise transistors throughout. All parts are precision-made. There is no insertion loss and entirely negligible distortion.

There are 3 kinds of cut-off characteristics available to obtain ideal tone, according to your speaker systems and room acoustics. The SF-700 gives you individual output control for perfect matching or speakers and amplifier.

A three-dimensional system is possible. Various crossover frequencies can be selected for perfect reproduction in either a 2-channel of 3-channel system.

The panel of the SF-700 has been carefully laid out to provide easy-reading controls and simple operation.


Output voltage: 3.5V

Harmonic distortion: 0.3%

Signal to noise ratio: 85dB

Dimensions: 300 x 115 x 254mm

Weight: 4.1kg

Semiconductors: 20 x transistors, 2 x diodes


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