Pioneer SG-90

 Pioneer SG-90 

17-band Graphic Equalizer

 Features:

⅔ -octave 17-band equalizer for true versatility -

Provides 17 controls per channel covering a range from 16 Hz to 25 kHz

Low distortion -

(0,001%, from 20 to 20,000 Hz, all controls flat), and a high signal-to-noise ratio (120 dB)

Auto fader -

Helps you create your own tapes with smooth fade-ins and fade-outs between songs

Adjustable control level -

± 12 dB for normal use, ± 6 dB for delicate critical adjustments

EQ switches -

Let you equalize a program source while recording unequalized "Reverse response" lets you perform tape noise reduction automatically.

2-deck connection -

Lets you apply equalization as you dub tapes.

Specifications SG-90

Equalizer Range:  ±12 dB / ±6 dB (switchable)

Center Frequencies:  16, 25, 40, 63, 100, 160, 250, 400, 630, 1k, 1,6k, 2,5k, 4k, 6,3k, 10k, 16k, 25k Hz

Total Harmonic Distortion:  0,001% (20 - 20,000 Hz, all controls flat, output  1V)

Gain:  0 dB (controls flat)

Frequency Response:  10 - 100,000 Hz,  0 dB, -2 dB

Signal-to-Noise Ratio (IHF, A network):

120 dB (output 2V)

114 dB (output 1 V)

Input Impedance:  47 k ohms

Output Impedance:  200 ohms

Power Requirements:  110/120/220/240 V,  50/60 Hz

Power Consumption:  34 watts

Dimensions (W x H x D):  420 x 131 x 351 mm (16-9/16" x 5-3/16" x 13-13/16")

Weight:  7,2 kg (15 lbs, 14 oz)