Additional Information

Specifications

Audio power specifications

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

With 8-ohm load, both channels driven, from 20 - 20,000 Hz, STR-DE705/STR- D650Z rated 120 watts, STR- DE605/STR-D550Z rated 100 watts per channel, minimum RMS power, with no more than 0.3 % total harmonic distortion from 250 milliwatts to rated output. (USA model only)

Amplifier section

POWER OUTPUT

Stereo mode 8 ohms 20 Hz - 20 kHz, STR-DE705/STR-D650Z:

120 W + 120 W STR-DE605/STR-D550Z:

100 W + 100 W

Inputs

Sensitivity Impedance

S/N

 

 

(weighting

 

 

network,

 

 

input level)

 

 

 

PHONO 2.5 mV

50

75 dB**

(MM)kilohms (A, 2.5 mV)

CD

200 mV

 

 

 

 

 

 

 

TAPE,

150 mV

50

82 dB**

DAT/MD,

 

 

 

kilohms (A, 250 mV)

VIDEO 1,

 

 

 

 

 

2, TV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

** ‘78 IHF

Outputs

 

REC OUT VIDEO 1, 2

 

 

 

 

(AUDIO) OUT:

 

 

 

 

Voltage 150 mV,

 

 

 

 

Impedance 10 kilohms

 

 

MIX OUT

 

 

 

 

 

Voltage: 2 V

 

 

 

 

 

Impedance: 1 kilohms

 

 

HEADPHONES: Accepts

 

 

 

 

low and high

 

 

 

 

impedance

 

 

 

 

 

headphones

 

Muting

 

– 20 dB

 

BASS BOOST

+10 dB at 70 Hz

TONE

 

±8 dB at 100 Hz and

 

 

 

 

10 kHz

 

FM tuner section

 

 

Tuning range

87.5 - 108.0 MHz

S/N

54 dB (at 50 mV/m)

Harmonic

0.5 % (50 mV/m, 400 kHz)

distortion

 

 

Selectivity

At

9 kHz: 35 dB

 

At

10 kHz: 40 dB

*You can change the AM tuning interval to 9 kHz. After tuning in any AM station, turn off the receiver. Hold down the PRESET TUNING + button and press the POWER button. All preset stations will be erased when you change the interval. To reset the interval to 10 kHz, repeat the procedure.

Video section

Inputs

VIDEO 1, 2, TV:

 

1 Vp-p 75 ohms

Outputs

VIDEO 1, 2, 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

Australian model:

requirements

240 V AC, 50 Hz

 

Other models:

 

120 V AC, 60 Hz

 

Surround mode

8 ohms at 1 kHz,

 

 

THD 0.8 %

 

 

 

 

 

 

 

 

STR-DE705 STR-DE605

 

 

STR-D650Z STR-D550Z

 

 

 

 

Front

120 W/ch

100 W/ch

 

 

 

 

Center (only in

 

 

 

the DOLBY SUR

120 W

100 W

and THEATER

 

 

 

modes)

 

 

 

 

 

 

 

Rear

50 W/ch

50 W/ch

Antenna

75 ohms, unbalanced

terminals

 

Sensitivity

Mono: 18.3 dBf, 4.5 µV

 

Stereo: 38.3 dBf, 45 µV

Usable sensitivity

11.2 dBf, 2 µV (IHF)

S/N

Mono: 76 dB

 

Stereo: 70 dB

Power consumption

AC outlets

STR-DE705/STR-D650Z:

USA model: 230 W

Canadian model: 325 VA

Australian Model: 230 W STR-DE605/STR-D550Z:

USA model: 220 W

Canadian model: 320 VA

Australian model:

1 switched, total 100 W Other models:

2 switched, total 120 W

Dynamic power

STR-DE705/STR-D650Z:

output

160 W + 160 W, 8 ohms

 

225 W + 225 W, 4 ohms

 

STR-DE605/STR-D550Z:

 

155 W + 155 W, 8 ohms

 

220 W + 220 W, 4 ohms

Harmonic

Less than 0.3 %

distortion at

 

rated output

 

Frequency

PHONO: RIAA

response

equalization curve

 

±0.5 dB

 

CD, TAPE, DAT/MD,

VIDEO 1, 2,:

+0

10 Hz - 50 kHz–1dB

Harmonic

Mono: 0.3 %

distortion at

Stereo: 0.5 %

1 kHz

 

Separation

45 dB at 1 kHz

 

+0.5

Frequency

30 Hz - 15 kHz –2dB

response

 

Selectivity

60 dB at 400 kHz

AM tuner section

Tuning range With 10 kHz interval*: 530 - 1710 kHz

With 9 kHz interval: 531 - 1710 kHz

Antenna

Loop antenna

Usable sensitivity 50 dB/m (at 1,000 kHz or 999 kHz)

Dimensions

430 x 157 x 355 mm

 

 

(17 x 6 1/4 x 14 inches)

 

Mass (Approx.)

STR-DE705/STR-D650Z:

 

 

10.0 kg (22 lb 1 oz)

 

 

STR-DE605/STR-D550Z:

 

 

9.7 kg (22 lb 7 oz)

 

Supplied

FM wire antenna (1)

 

accessories

AM loop antenna (1)

 

 

Remote commander

 

 

(remote)

(1)

 

 

Size AA (R6) batteries (2)

 

 

Audio/Video cable (1)

 

 

(USA and Canadian

 

 

STR-DE705 only)

 

 

Control S cord (1)

 

 

(USA and Canadian

 

 

STR-DE705 only)

 

Design and specifications are subject to

23EN

change without notice.

 

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Sony STR-DE705, STR-D550Z, STR-D650Z, STR-DE605 manual Specifications

STR-DE705, STR-DE605, STR-D550Z, STR-D650Z specifications

The Sony STR-D650Z, STR-D550Z, STR-DE605, and STR-DE705 are part of Sony's distinguished line of home theater receivers, offering enthusiasts an impressive audio experience. Each model is crafted with a focus on delivering high-quality sound, catering to both casual listeners and dedicated audiophiles.

The STR-D650Z delivers powerful audio performance with a 5.1 channel configuration, supporting up to 100 watts per channel. It features Dolby Pro Logic II technology, enhancing surround sound performance. The inclusion of multiple inputs, including optical and coaxial digital inputs, allows users to connect various audio and video sources seamlessly. The D650Z also boasts advanced tone controls and a high-quality phono preamp for vinyl enthusiasts.

In contrast, the STR-D550Z maintains a solid 5.1 channel output but simplifies connectivity options while still offering remarkable sound quality. Users can expect dynamic sound reproduction thanks to the model's robust amplifier design. Its onboard DSP allows for customization of listening modes, adapting the audio output to the content being played, whether it be movies, music, or gaming.

The STR-DE605 stands out with its enhanced DTS and Dolby Digital decoding, providing immersive audio experiences for home theaters. This model is optimized for multi-channel soundtracks, producing a rich, enveloping audio environment. The DE605 also includes an easy-to-use interface with various preset sound modes that cater to different genres and sources, ensuring that users can enjoy their media exactly how they want it.

Lastly, the STR-DE705 elevates the home theater experience further with its 7.1 channel configuration, ensuring compatibility with modern audio formats. This receiver incorporates the Sony Digital Cinema Sound technology that fine-tunes audio based on room acoustics and speaker placement. The STR-DE705 is equipped with built-in HDMI ports, allowing for direct connection to high-definition video sources while delivering pristine audio quality.

In summary, the Sony STR-D650Z, STR-D550Z, STR-DE605, and STR-DE705 offer a range of exceptional features and technologies designed to create an immersive audio environment. With their robust power outputs, modern decoding capabilities, and user-friendly interfaces, these receivers make an excellent choice for anyone looking to elevate their home entertainment experience. Whether for music, movies, or gaming, Sony’s home theater receivers promise to deliver outstanding sound that resonates with enthusiasts around the world.