|120,750 yen(including tax, 2004 release)
The Integrated Amplifier which adopted Acoustone in addition to a LEF circuit
original with CEC, or IGM volume control.
AMP5300 has pure Class-A
amplifier composition as which one transistor adopted the single ended circuit
which processes all the music signals.
Moreover, in order to improve the
fault that an output is low, at the low efficiency of Class-A amplifier, the LEF
(Load Effect Free) circuit original with CEC is carried. A feebleminded rate and
the drive capability over the speaker of low impedance are improved by this LEF
Furthermore, the automatic bias regulating function is carried and
the hardware requirement stabilized more is secured.
It consists of only
one voltage magnification stage and one current amplification stage, and since
good magnification of the linearity stabilized by the LEF circuit is possible,
it has perfect unreturned composition.
The full balance circuit is adopted as circuitry. Furthermore, the channel
separation is improved by processing a music signal on either side in the
circuit divided into two layers.
In order to reduce the loss at the time
of volume control, newly developed IGM (Intelligent Gain Management) is adopted,
the gain itself is controlled, and volume is adjusted.
The signal loss
generated when an incoming signal goes via a mechanical volume resistance
machine or CMOS type volume by this was suppressed, and a noise and distorted
play sound which is not are realized.
The newly developed vibration suppression material "Acoustone"
is adopted as a sole plate, and unnecessary resonance is suppressed qualitatively
[ of a compound ] by several kinds of "ceramics" and "resin."
Moreover, in order to harness the characteristic of this
Acoustone, the spike made from a brass is adopted as the leg of AMP5300.
The input terminal also carries two XLR terminals in everything but
three usual RCA terminals.
Spring-loaded is adopted as a speaker output
Wireless remote control is attached.
||0.5Hz - -80kHz three dB
||100dB (IHF-A, 1W)
|Gain (Volume max)
||Balance: Two lines
||Tape: One line
|Power supply voltage
||Width 435x height 123x depth of 360mm
(A knob, a