Unique
Stereo Graphic Equalizer Pioneer SG-9500 for impeccable tonal control of any
frequency response and sound field
Pioneer has
created model SG-9500 so that you, the music listener,, can create the most
ideal sound field by more delicately and
accurately controlling frequency response. Distinctively designed and finished,
the SG-9500 work to complement the sound personalities of your stereo
cartridge, microphone, tape equipment and speakers. In the broadest sense, the
SG-9500 actually "hand-tailors" your music and its myriad tonal
qualities to enhance your music-listening pleasure. The stere perfectionist.
And we hope this is you. Could hardly ask for a more precise, more complete
instrument to add the perfect finishing touches to his musical sound field.
Level
Control with One Octave Cutoff, independent left and Right channels
The level
control is cut off by one octave in 10 elements of 32 Hz, 64 Hz, 125 Hz, 250
Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, and 16 kHz, and the left channel and
right channel can be operated independently. The variable range of each element
is ±10 dB
IC operation
Amplifier
Unlike any
other graphic equalizer, SG-9500 uses an Integrated Circuit instead of ordinary
cils and capacitors. The IC contains 20 transistors and 2 diodes (x10 elements)
and each IC operates as an active bandpass filter by negative feedback
technology. This helps minimize distortion and contributes to expansion of
dynamic range.
Multiple
Reproduction and recording Techniques
By combining the Tape Monitor Switch and
Equalizer Switch , six different recording and reproducing methods can be
accomplished without connecting or disconnecting the cords of the SG-9500. with
the Equalizer SW switched off, the Equalizer
circuit is baypassed. Refeence to the wiring diagram reproduced on the
unit's rear panel, adds to the convenient reproduction and recording
possibilities of the SG-9500.
Pure
FET-Equipped Electronic type Muting
A pure
electronic type control muting circuit is employed in the SG-9500 with an FET
in the output stage in series. This eliminates pop noises when power is
switched on and off.
Professional.
Distinctive Design
The SG-9500
is a beautifully designed instrument that will make a handsome addition to any
existing stereo system. Its immaculate to efficient operation.
Specification
Equalizer
range : ±10 dB
Individual
Channel Adjust: 32 Hz, 64 Hz, 125 Hz,
250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, and 16 kHz,
Total
Harmonic Distortion (20 Hz to 20 kHz , all control Flat):
Output 1 V
: 0,04%
1 kHz, all
Control Max. Output 3 V : 0,04%
1 kHz, all
Control Flat, output 2 V : 0,03%
1 kHz, all
Control Min. Output 1 V : 0,05%
Insertion
Loss: 0 dB (control flat)
Max Output
Voltage: 6 V (1 kHz, T.H.D. 0,05% , RL
47 k Ω)}
Frequency
Response: 5 Hz to 70 kHz =0 dB, -1 dB
Signal-to-Noise
ratio: 90 dB (IHF, Short circuited, A
network, 2 V output):
Input
Impedance: 600 ohms
Semiconductors:
ICs : 14; FETs :
2; Transistors : 12 ; Diodes : 13
power
Requirement
: 120, 230 V 50/60 Hz
Consumption
: 16 watts
Dimensions
(W x H x D): 420 x 150 x 341 mm
(16-1/2" x 5-7/8" x 13-7/16")
Weight: 6,9 kg (15 lb 3 oz) net