Audio Database

The

DENON PMA-390II
39,800yen(around the 1996 time)

Description
 
The Integrated Amplifier developed as a succeeding model of PMA-390.

A switch and proper arrangement of volume were put into practice, and proper arrangement of the part by short signal technology original with DENON etc. has realized simple-ization of the signal line reached to an input terminal or a speaker terminal.

Bass, Treble, and three tone control of a variable loudness are carried, and adjustment of a low-pitched sound region or upper register is possible.
Furthermore, if the sauce direct switch is carried and this switch is turned ON, a tone control circuit and a balance circuit will be bypassed and direct input will be direct carried out through main volume in a power amplifier circuit.

The equalizer amplifier corresponding to MM cartridge is carried.

The system remote control which can respond to CD player made from DENON, a cassette deck, and a tuner is attached.

There were two kinds, gold and black.

Black
Rear
Internal

Rating of a mode
Form Integrated Amplifier
<Power amplifier part>
Output power (CD->SP OUT) 100W+100W (4 ohms, 1kHz, EIAJ)
50W+50W (8 ohms, 20Hz - 20kHz)
Dynamic power 150W+150W (2ohms)
THD 0.008% (1kHz, 25W, 8ohm)
Line-in frequency response 5Hz-100kHz+0 -3 dB (outputs 1W and 8ohm)
Output bandwidth 5Hz - 40kHz (Outputs 25W and 8ohm, 0.1%)
Output load impedance 0.1ohm
Speaker output terminal A, B:4ohms - 16ohms
A+B: 8ohm-16ohm
Headphone maximum except take-off 20mW (8ohms)
<Preamplifier part>
Input sensitivity/impedance Phono MM: 2.5mV/47kohm
Line: 150mV/25kohm (at the time of sauce direct-on)
The maximum except take-off/Output power Rec Out:10V/150mV(1kHz)
RIAA deflection Phono: 20Hz-20kHz±0.5dB
<Synthesis>
Signal to noise ratio
(the auditory sensation weighting A, input short circuit)
Phono MM: 86dB (at the time of a 5mV input)
Line: 107dB (at the time of sauce direct-on)
Tone control characteristic Bass: 100Hz, ±8dB
Treble: 10kHz, ±8dB
Variable loudness control 50Hz:+10dB
10kHz:+5dB
Power supply voltage AC100V, 50Hz/60Hz
Power consumption 138W
Dimensions Width 434x height 120x depth of 282mm
Weight 6.2kg
Attachment: System remote control RC-176
Remote control system Infrared pulse system
Power source UM-3(AA) x2
Dimensions Width 55x height 194x depth of 18mm
Weight 100g (Battery included)