How many channels does the Sony STR de445 have?
Daniel Foster
Published Mar 13, 2026
How many channels does the Sony STR de445 have?
Sony’s exclusive Digital Cinema Sound modes ensure a theater-like performance in your home. 2 digital inputs and the 5.1 channel input give you plenty of flexibility, now and in the future. The LFE output makes it easy to add a powered subwoofer to the system.
How many Watts Does a Sony strde445 use?
Sony’s STRDE445 offers Dolby Digital processing, plus 3 A/V inputs/2 outputs, and does it very affordably. 80 watts per channel to all 5 channels provides excellent uniformity of sound throughout the soundfield.
How much distortion does a str-de545 surround receiver have?
Frequency response: 10Hz to 50kHz Total harmonic distortion: 0.09% Input sensitivity: 250mV (line) Signal to noise ratio: 96dB (line) Output: 250mV (line) Speaker load impedance: 4Ω (minimum) 4-ohm/8-ohm switch, A-B speaker switch, Jog Dial, digital signal format auto detection / auto switching Would you like to tell us about a lower price?
How many channels does a Dolby Pro decode?
Dolby Pro Logic Processor decodes 2-channel Dolby Surround-encoded into 4 discrete channels (left, center, right, surround), creating a movie theater-like surround experience in the home. Virtual Dolby Surround electronically simulates/creates a rear sound field when you have no rear speakers.
What kind of receiver is Sony str-de445?
This is a Sony STR-DE445 receiver. The Sony DE line is the regular consumer line that you can find just about anywhere, and the 445 was the lowest of the low end of Sony receivers that featured Dolby Digital and DTS decoding facilities.
Sony’s STRDE445 offers Dolby Digital processing, plus 3 A/V inputs/2 outputs, and does it very affordably. 80 watts per channel to all 5 channels provides excellent uniformity of sound throughout the soundfield.
Frequency response: 10Hz to 50kHz Total harmonic distortion: 0.09% Input sensitivity: 250mV (line) Signal to noise ratio: 96dB (line) Output: 250mV (line) Speaker load impedance: 4Ω (minimum) 4-ohm/8-ohm switch, A-B speaker switch, Jog Dial, digital signal format auto detection / auto switching Would you like to tell us about a lower price?
Dolby Pro Logic Processor decodes 2-channel Dolby Surround-encoded into 4 discrete channels (left, center, right, surround), creating a movie theater-like surround experience in the home. Virtual Dolby Surround electronically simulates/creates a rear sound field when you have no rear speakers.
