Audio Database

The

ONKYO ED-301
45,000yen(around the 1998 time)

Description
 
The digital surround processor corresponding to Dolby digital.

The Dolby digital decoder is carried and the Dolby digital voice of DVD software can be outputted as a 5.1ch analog signal.
Furthermore, since the 5.1ch input terminal is carried, the 5.1ch output of the format of others, such as digital termination service and a mpeg multichannel, by combined use of an external decoder is also possible.

Motorola 24bitDSP is adopted.

The Cinema Re-EQ (cinema Li equalizer) circuitry is carried.
In this circuitry, the sound signal which emphasized the high region behind the screen and was recorded on it supposing the case where a speaker is installed can be re-rectified.

The LFE attenuate functionality to suppress sound of a midnight theater functionality and a bass is carried.

Rear

Rating of a mode
Form Dolby digital decoder loading
Digital surround processor
Frequency characteristic 20Hz-20kHz+0 -3 dB
THD 0.08% (L/R, 1kHz, 0dB)
SN ratio (IHF-A) Optical, Coaxial: 96dB
Input1, 2:96dB
Input sensitivity/impedance Input1, 2:200mV / 50kohm
Coaxial: 0.5 Vp-p/75ohm
An Output voltage/impedance 200mV/470 ohm
A standard image input/output sensitivity / impedance 1 Vp-p/75ohm
S image input/output sensitivity / impedance Y signal: 1 Vp-p/75ohm
C signal: 0.28 Vp-p/75ohm
Power consumption (Electrical Appliance and Material Control Law) 22W
Dimensions Width 435x height 91x depth of 302mm
Weight 4.2kg