Additional Information

Specifications

Amplifier section

Rated Power (DIN 1 kHz, 4 ohms)

Output atSTR-DE345 : 80 W + 80 W

Stereo Mode STR-DE245 : 50 W + 50 W

Reference (DIN 1 kHz, 4 ohms) Power Output Front:

STR-DE345 : 80 W/ch

STR-DE245 : 50 W/ch Centre:

STR-DE345 : 80 W

STR-DE245 : 50 W Rear:

STR-DE345 : 80 W /ch

STR-DE245 : 50 W/ch

Frequency TV/SAT, CD, MD/TAPE,

responseVIDEO, 5.1 CH/DVD: 10 Hz - 50 kHz +0.5–2dB

Inputs

Sensitivity Impedance S/N

CD,

5.1 CH/

DVD, 150 mV 50 85 dB

MD/TAPE,kilohms

TV/SAT,

VIDEO

Outputs

MD/TAPE REC OUT:

 

Voltage: 150 mV,

 

Impedance: 10 kilohms

 

VIDEO AUDIO OUT:

 

Voltage: 150 mV,

 

Impedance: 10 kilohms

 

SUB WOOFER:

 

Voltage: 2 V

 

Impedance: 1 kilohms

 

PHONES: Accepts low and

 

high impedance

 

headphones

Muting

Full mute

BASS BOOST

+6 dB at 70 Hz

TONE

±6 dB at 100 Hz and

 

10 kHz

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 87.5 - 108.0 MHz

Aerial terminals 75 ohms, unbalanced

Intermediate

10.7 MHz

frequency

 

Sensitivity

Mono: 18.3 dBf,

 

2.2 µV/75 ohms

 

Stereo: 38.3 dBf,

 

22.5 µV/75 ohms

Usable sensitivity 11.2 dBf,

1 µV /75 ohms (IHF)

S/N

Mono: 76 dB

 

Stereo: 70 dB

Harmonic

Mono: 0.3 %

distortion at

Stereo: 0.5 %

1 kHz

 

Separation

45 dB at 1 kHz

Frequency

30 Hz - 15 kHz –+0.52dB

response

 

Selectivity

60 dB at 400 kHz

AM tuner section

Tuning range

531 - 1602 kHz

Aerial

Loop aerial

Intermediate

450 kHz

frequency

 

Usable sensitivity 50 dB/m (at 999 kHz)

S/N

54 dB (at 50 mV/m)

Harmonic

0.5 % (50 mV/m,

distortion

400 Hz)

Selectivity

35 dB

Video section (STR-DE345 only)

Inputs

VIDEO, TV/SAT, 5.1 CH/

 

DVD:

 

1 Vp-p 75 ohms

Outputs

VIDEO, MONITOR:

 

1 Vp-p 75 ohms

General

 

System

Tuner section: PLL quartz-

 

locked digital synthesizer

 

system

 

Preamplifier section: Low-

 

noise NF type equalizer

 

Power amplifier section:

 

Pure-complimentary

 

SEPP

Power

230 V AC, 50/60 Hz

requirements

 

Power

STR-DE345: 180 W

consumption

STR-DE245: 160 W

Dimensions

430 x 145 x 304 mm

Mass (Approx.)

STR-DE345: 7.2 kg

 

STR-DE245: 5.8 kg

Supplied

See page 4

accessories

 

Specifications indicated are measured at 230 VAC, 50 Hz.

Design and specifications are subject to change without notice.

23GB