VICTOR SEA-70

Technic details

Specifications

Type:	Graphic equalizer
[Control Section]
SEA center frequency:	16Hz / 31.5Hz / 63Hz / 125Hz / 250Hz / 500Hz / 1kHz / 2kHz / 4kHz / 8kHz / 16kHz / 32kHz
SEA control range:	±12dB, ±6dB switching
Rated output:	2V rms (SEA system FLAT)

Allowable input:	8V rms (SEA system FLAT)
Input impedance:	47kΩ (SEA, Tape Monitor)
Output impedance:	100Ω (SEA, Tape REC)
Total harmonic distortion:	0.003% (20Hz to 20kHz, rated output)
Inter modulation distortion:	0.003% (SEA system FLAT)
Gain:	0dB (SEA switch at DEFEAT) 0dB (SEA switch ON) -6dB (SEA switch at -6dB)
Frequency characteristics:	10Hz to 100kHz, +0 -2dB (SEA / FLAT)
S / N ratio:	118dB (At the time of IHF-A, input short-circuit, rated output)
Attached functions:	Two-line tape circuit (Recording, playback, dubbing) SEA character switch Input attenuator (0, -6dB)
Semiconductors Used:	Transistors x 78 FET’s x 4 Diodes x 13 IC x 1
Accessories:	2 connection cords (1.2m)
Power supply:	AC 100V, 50 / 60Hz
Power consumption:	21W (Electrical Appliance and Material Control Law)