Aiwa NSX-SZ70 Operating Instructions Manual page 9

STORING THE NEW EQUALIZATION
CURVES
Up to 5 customized equalization curves can be stored as the
manual modes M1 - M5.
1 Go through steps 1-4 of "Setting a New
Equalization Curve Manually".
The created curve is displayed for 8 seconds.
2 Within 8 seconds, press ENTER.
"M1" flashes on the display for 8 seconds.
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* If this step is not completed within 8 seconds, press GEQ
first to display "GEQ ON". Then within 4 seconds press
ENTER repeatedly until "M1" flashes.
3 Within 8 seconds, turn MULTI JOG to select one
of the manual modes M1 - M5 to store the curve
4 Within 8 seconds, press ENTER.
The new equalization curve is stored.
To select the stored equalization curve
Press GEQ, and turn MULTI JOG to select one of the manua
modes M1- M5 within 4 seconds.
To provide reinforcement for the ultra-low frequencies, in addition
to the Left/Right 2-channel amplifier used to reproduce mid-to-
high-range frequencies, this system incorporates a second L/R
2-channel amplifier just for reproduction of ultra-low frequencies
— making it, in effect, a 4-amplifier system. By utilizing discrete
amplifiers for mid to-high-frequencies and low frequencies, high-
quality sonic reproduction that is virtually free from distortion can
be realized.
This Multi Amplifier System, which utilizes independent circuitry
for the different frequency ranges, enables superb sonic
reproduction free from distortion.
Built-in Subwoofer System
The built-in subwoofer system has a separate subwoofer cavity
area that is part of the loudspeaker cabinet structure, which acts
as a sonic filter to cut distortion components. (In the Multi Amplifier
System, the ultra-low frequency signals transmitted from their
own independent amplifier are reproduced in this area.) This
separate construction gives a clear, rich definition to bass
reproduction and it can realize clear, well-defined mid-to-high
frequency signals.
And AlWA's built-in subwoofer system incorporates a subwoofer
capable of powerful, satisfying bass performance with true stereo
separation.
Built-in Subwoofer
Multi-Amplifier
Amplifiers for Mid-to-high
range frequencies
ENGLISH Q
SOUND