Controls
- Gain
- Turning this control clockwise (in the + direction) emphasizes (+ 18dB = 8 times) the band set by the Frequency control, and turning it counterclockwise (in the - direction) attenuates (-18dB = 1/8) the same. At the center (0 position) of the knob, meanwhile, the frequency characteristics become flat irrespective of the other two knobs' position
- Width
- This knob controls the width of the frequency band set by the Frequency control. Turning it clockwise decreases (1 octave) the width, and turning it counterclockwise increases (2 octaves) the width.
- Frequency
- This knob controls the frequency to be emphasized or attenuated. Turning it clockwise shifts the center frequency toward high tones (5,000Hz), and turning it counterclockwise shifts the same toward low tones (70Hz).
Information
made in 1982 and 1983
Specifications
- Input Impedance
- 330 K ohm
- Maximum Input Level
- 0dB
- Output Impedance
- 10 K ohm
- Maximum Output Level
- + 6 dB
- S/N Ratio
- -90dB
- Frequency Characteristics
- 20-20,000Hz +/- 1dB
- Gain
- +/- 18dB
- Frequency Variable Range
- 70-5,000Hz
- Band Width 7-1 octave
- Power
- Battery DC 9 Volt / AC adaptor
- Battery Drain
- 6mA
- Switching System
- "Noiseless" Solid state type
- Overal Size
- 68 (W) x 53 (H) x 120 (D) mm
- Weight
- 370g
- Band Width 7-1 octave
equaliser
