Specifications

Powered Subwoofer (SKW-591)

TypeBass-Reflex

Input sensitivity/Impedance

540 mV/20 k

Rated output Power (FTC)

(North American and Brazilian)

120 watts minimum continuous power,

4 ohms, driven at 100 Hz with a maximum total harmonic distortion of 1 %

Terminal

Spring type color coded

Keyhole slot

Available

Grille

Fixed

Other

Non-magnetic shielding

Center Speaker

SKC-591N (North American and Brazilian)

Type

2 Way Bass-Reflex

Impedance

6

Maximum input power

130 W

Sensitivity

86 dB/W/m

Frequency response

65 Hz to 50 kHz

Surround/Surround Back Speakers (SKR-590/SKB-590)

Type

Full Range Closed Box

Impedance

6

Maximum input power

130 W

Sensitivity

81 dB/W/m

Frequency response

80 Hz to 20 kHz

Cabinet capacity

0.036 cubic feet (1.0 L)

Dimensions (W × H × D)

4-1/2" × 9-1/16" × 3-3/4"

 

(115 mm × 230 mm × 96 mm)

 

(incl. grille and projection)

Weight

2.2 lbs. (1.0 kg)

Rated output Power (IEC)

Frequency response Cabinet capacity Dimensions (W × H × D)

Weight

Audio Input

Drivers unit

Power supply

(Asian)

120 watts minimum continuous power,

4 ohms, driven at 100 Hz with a maximum total harmonic distortion of 1 %

25 Hz to 150 Hz

1.34 cubic feet (38 L)

12-1/2" × 18-7/16" × 15-11/16"

(317.5 mm × 468 mm × 398 mm) (incl. projection)

20.1 lbs. (9.1 kg)

1 (RCA analog mono)

10" (25 cm) Cone Woofer × 1

(North American and Brazilian)

AC 120 V, 60 Hz

(Asian) AC 220 - 240 V, 50/60 Hz

Crossover frequency

6 kHz

Cabinet capacity

0.10 cubic feet (2.8 L)

Dimensions (W × H × D) 16-9/16" × 4-1/2" × 4-11/16"

 

(420 mm × 115 mm × 119 mm)

 

(incl. grille and projection)

Weight

5.1 lbs. (2.3 kg)

Drivers unit

3-1/4" (8 cm) Cone Woofer × 2

 

1" (2.5 cm) Balanced Dome × 1

Terminal

Spring type color coded

Keyhole slot

Available

Grille

Fixed

Other

Non-magnetic shielding

SKC-591 (Asian)

 

Type

2 Way Bass-Reflex

Impedance

6

Drivers unit

3-1/4" (8 cm) Cone Speaker × 1

Terminal

Spring type color coded

Keyhole slot

Available

Grille

Fixed

Other

Non-magnetic shielding

Specifications and appearance are subject to change without prior notice.

Note

For non-magnetic shielded speakers:

Try moving the speakers away from your TV or monitor. If discoloration should occur, turn off your TV or monitor, wait 15 to 30 minutes, and then turn it back on again. This normally activates the degaussing function, which

Power consumption

35 W

Other

Auto Standby function

 

Non-magnetic shielding

Front Speakers (SKF-591)

Type

2 Way Bass-Reflex

Impedance

6

Maximum input power

130 W

Sensitivity

84.5 dB/W/m

Frequency response

55 Hz to 50 kHz

Crossover frequency

4 kHz

Cabinet capacity

0.20 cubic feet (5.7 L)

Dimensions (W × H × D)

6-1/8" × 14-7/8" × 6-5/8"

 

(155 mm × 378 mm × 169 mm)

 

(incl. grille and projection)

Weight

5.7 lbs. (2.6 kg)

Drivers unit

5" (12 cm) OMF Cone Woofer × 1

 

1" (2.5 cm) Balanced Dome × 1

Maximum input power

130 W

Sensitivity

86 dB/W/m

Frequency response

65 Hz to 50 kHz

Crossover frequency

6 kHz

Cabinet capacity

0.10 cubic feet (2.8 L)

Dimensions (W × H × D)

16-9/16" × 4-1/2" × 4-11/16"

 

(420 mm × 115 mm × 119 mm)

 

(incl. grille and projection)

Weight

5.3 lbs. (2.4 kg)

Drivers unit

3-1/4" (8 cm) Cone Woofer × 2

 

1" (2.5 cm) Balanced Dome × 1

Terminal

Spring type color coded

Keyhole slot

Available

Grille

Fixed

Other

Magnetic shielding

En-4

neutralizes the magnetic field, thereby removing any discoloration effects.

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Onkyo HT-r591 Specifications, Powered Subwoofer SKW-591, Center Speaker, Surround/Surround Back Speakers SKR-590/SKB-590

HT-r591 specifications

The Onkyo HT-R591 is a versatile and high-performance home theater receiver designed to elevate the audio experience for movie lovers and music enthusiasts alike. With its comprehensive features and advanced technologies, this model was engineered to deliver immersive sound quality while being user-friendly and adaptable to a variety of setups.

At the heart of the Onkyo HT-R591 is its powerful amplification system. With a robust 7.1-channel setup, it provides an impressive output of up to 100 watts per channel, ensuring that sound is delivered dynamically and with clarity. This receiver supports a wide range of audio formats, including Dolby TrueHD and DTS-HD Master Audio, allowing for an authentic cinematic experience. The onboard decoding ensures that high-definition audio streams are reproduced with pristine accuracy.

Another notable feature of the HT-R591 is its video capabilities. It includes multiple HDMI inputs, which support 4K pass-through, making it compatible with the latest display technology. This ensures that users can connect multiple devices—such as Blu-ray players, gaming consoles, and streaming devices—without compromising on quality. The receiver also boasts upscaling capabilities that enhance lower resolution signals to near-4K quality, providing a visually stunning experience for all types of content.

In addition to its premium audio and video performance, the Onkyo HT-R591 incorporates advanced sound calibration technology. The AccuEQ room acoustic calibration system optimizes the sound output based on the room's characteristics, ensuring an ideal listening experience tailored to your environment. This technology detects speaker placement and adjusts settings automatically, simplifying the setup process and enhancing audio accuracy.

User convenience is another cornerstone of the Onkyo HT-R591. It comes with an intuitive remote control and an easy-to-navigate on-screen display, making it accessible for users of all technical backgrounds. Furthermore, with the inclusion of network connectivity options, users can stream music directly from their devices or access popular streaming services, expanding their audio library effortlessly.

Overall, the Onkyo HT-R591 stands out as a feature-rich home theater receiver that combines stellar audio performance, advanced video processing, and user-friendly functionality. Whether you are watching the latest blockbuster or enjoying your favorite music tracks, this receiver provides a comprehensive solution for all your home entertainment needs.