2024年5月6日发(作者：)

TX-SR508

7.1-Channel Home Theater Receiver

BLACKGOLD

Microphone for

Audyssey

Gold model available only in selected regions.

Onkyo Once Again Brings Advanced Features to Entry-Level

Home Theater

At Onkyo, our mission is to deliver outstanding audio and video quality to your home, no matter what budget you’re on. With the

7.1-channel TX-SR508, you get an entry-level home theater centerpiece built to unleash the potential of your favorite entertainment

sources. The TX-SR508 arrives brimming with processing and connectivity features previously unheard of at this level: Four 3D-ready

HDMI

®

1.4a inputs for connecting your high-definition sources; Studio master-quality HD audio formats from Dolby and DTS; Dolby

®

Pro Logic

®

IIz for new surround-sound possibilities; Powered Zone 2 and bi-amping for more speaker flexibility; and a Universal Port

and front-side input for connecting peripherals and portable devices. Meanwhile, Audyssey volume and equalization technologies ensure

comfortable listening and a room-fitting soundstage. Underpinning it all is decades of Onkyo amplifier expertise in the form of WRAT

(Wide Range Amplifier Technology) and a high-current, low-impedance drive.

HDMI

®

1.4a Support for 3D Video and Audio Return

Channel

HDMI has fast become the cable of choice for connecting today’s A/V

components. The four HDMI 1.4a inputs on the TX-SR508 let you

simultaneously connect high-def sources such as a Blu-ray player, a

gaming console, and a cable/satellite tuner. A single output then sends a

pristine signal to your connected high-resolution display. As the latest

version of this connector, HDMI 1.4a adds the exciting possibilities of

3D video and an Audio Return Channel. 3D video is the next big

thing in home entertainment, with movie, game, and broadcast content

on the increase and 3D-compatible TVs on the near horizon. The

TX-SR508 also offers the convenience of an Audio Return Channel via

HDMI. Audio content received directly by your HDTV’s tuner can be

sent “upstream” to your A/V receiver, without the need for a separate

S/PDIF audio cable.

and DTS-HD High Resolution Audio

™

. Dolby Digital Plus is designed to

accompany high-definition video delivered via disc media, broadcasts,

and online content. DTS-HD High Resolution Audio, meanwhile, offers

a greater bit rate, a higher sampling rate, and more channels than the

core DTS technology.

Dolby

®

Pro Logic

®

IIz Adds New Dimensions to

Surround Sound

As with previous versions of Dolby Pro Logic, this latest version delivers

a convincing surround-sound experience from any movie or music

source—even a stereo one. On the TX-SR508, Dolby Pro Logic IIz

enables you to incorporate two “front high” speakers into your

surround-sound set-up as an alternative to the two surround back

speakers. The front high channels carry ambient, non-directional audio

that helps immerse you even more deeply into your movies and games.

Decoding of High-Definition Surround-Sound Codecs

The TX-SR508 can decode DolbyTrueHD and DTS-HD Master

Audio

™

—two lossless formats that enable delivery of a bit-for-bit

soundtrack identical to the studio master track. These codecs,

previously available only on mid-range and high-end receivers, take

advantage of the high data capacity of the Blu-ray format. The

TX-SR508 also handles two “lossy” audio formats: Dolby

®

Digital Plus

®

192 kHz/24-Bit Burr-Brown DACs Improve Jitter

Performance to Deliver Clearer Sound

High-quality Burr-Brown DACs (PCM1690) work to optimize analog

audio performance on the TX-SR508. These DACs perform advanced

24-bit signal processing and support sampling rates of up to 192 kHz,

while displaying high resistance to clock jitter and offering a 113 dB

dynamic range.

TX-SR508

7.1-Channel Home Theater Receiver

Convenient Overlaid On-Screen Display

• Battery-Free Memory Backup

via HDMI

AMPLIFIER FEATURES

Changing your A/V receiver’s settings is now more

• 160 W/Ch at 6 Ω, 1 kHz, 1 Channel Driven, JEITA

• 40 FM/AM Random Presets

seamless than ever, thanks to the TX-SR508’s new

• WRAT (Wide Range Amplifier Technology)

• RIHD (Remote Interactive over HDMI) for

System Control

overlaid On-Screen Display (OSD) feature. On-

• High-Current Low-Impedance Drive

screen set-up menus appear overlaid on the video

• Compatible with RI (Remote Interactive) Dock

image you’re watching. This means you can adjust

• H.C.P.S. (High Current Power Supply) Massive High

for iPod

Power Transformer

the settings immediately, without having to switch

• Preprogrammed RI (Remote Interactive)

back and forth from a blank screen background.

• Optimum Gain Volume Circuitry

Remote Control

• Bi-Amping Capability

A Suite of Audyssey Technologies for the

SPECIFICATIONS

Ideal Listening Environment

PROCESSING FEATURES

A

MPLIFIER

S

ECTION

The TX-SR508 comes with three Audyssey

• Advanced 32-Bit Processing DSP Chip

Power Output

technologies that help create the most suitable

Front L/R 160 W/Ch (6 Ω, 1 kHz, 1 channel driven, JEITA)

• 4 DSP Modes for Gaming: Rock, Sports, Action,

Center 160 W (6 Ω, 1 kHz, 1 channel driven, JEITA)

listening environment for your home.

and RPG (Role Playing Game)

Surround L/R 160 W/Ch (6 Ω, 1 kHz, 1 channel driven, JEITA)

(1) Audyssey 2EQ

™

• Music Optimizer

™

for Compressed Digital Music Files

Surround Back L/R, Front High L/R, or Zone 2 L/R

160 W/Ch (6 Ω, 1 kHz, 1 channel driven, JEITA)

Tailors multi-channel audio for your home theater

• Pure Audio Mode

Dynamic Power180 W (3 Ω, Front)

speaker set-up by measuring three room positions

• Direct Mode

160 W (4 Ω, Front)

and applying a resolution filter to the satellite

100 W (8 Ω, Front)

speakers to correct for room acoustics.

• Double Bass Function

THD (Total Harmonic Distortion)

• CinemaFILTER

™

0.08% (1 kHz, 1 W)

(2) Audyssey Dynamic Volume

™

• Non-Scaling Configuration

Damping Factor60 (Front, 1 kHz, 8 Ω)

Input Sensitivity and Impedance

Automatically compensates for volume fluctuations

• A-Form Listening Mode Memory

200 mV/47 kΩ(Line)

in different audio content—for example, during

commercial breaks—while optimizing the dynamic

• Theater-Dimensional Virtual Surround Function

Output Level and Impedance

200 mV/2.2 kΩ(Rec out)

range.

CONNECTION FEATURES

Frequency Response5 Hz–100 kHz/+1 dB, -3 dB (DSP bypass)

Tone Control±10 dB, 50 Hz (Bass)

(3)Audyssey Dynamic EQ

™

• Universal Port for Single-Cable Connection of

±10 dB, 20 kHz (Treble)

Maintains a consistent bass response, tonal balance,

Optional Onkyo Dock for iPhone/iPod

Signal-to-Noise Ratio106 dB (Line, IHF-A)

and surround-sound effect at different volume

• Audio and 1080p Video Processing via HDMI

Speaker Impedance4 Ω–16 Ωor 6 Ω–16 Ω

levels, so you can enjoy the natural dynamics of your

(4 Inputs and 1 Output)

V

IDEO

S

ECTION

content regardless of the volume.

• HDTV-Capable (720p/1080i) Component Video

Input Sensitivity/Output Level and Impedance

Switching (2 Inputs and 1 Output)

Video1.0 Vp–p/75 Ω(Component)

Playback of Different Audio Sources in

0.7 Vp–p/75 Ω(Component P

B

/C

B

, P

R

/C

R

)

Two Different Zones

• Front-Panel Audio Input for Portable Devices

1.0 Vp–p/75 Ω(Composite)

With Powered Zone 2, you can enjoy surround-

• Front-Panel Auxiliary A/V Input

Component Video Frequency Response

5 Hz–100 MHz/0 dB, -3 dB

sound entertainment in the main room, while

• 4 Digital Inputs (2 Optical and 2 Coaxial)

playing back a different stereo source in a second

T

UNER

S

ECTION

zone equipped with a pair of speakers. Alternatively,

• 4 A/V Inputs and 1 Output

Tuning Frequency Range

• Video Output (Monitor)

FM87.5 MHz–108 MHz

you can use the Zone 2 line-out to send an

• 1 Audio Input

AM522 kHz–1,611 kHz

unamplified audio signal to an amplifier (and

530 kHz–1,710 kHz

speakers) in the second room.

• Subwoofer Pre Out

FM/AM Preset Memory

• Color-Coded, Banana Plug-Compatible Speaker Posts

40 stations

Universal Port for Single-Cable

(Except Front High or Zone 2)

G

ENERAL

Connection of Optional Onkyo Dock

• Headphone Jack

Power SupplyAC 120 V~, 60 Hz

for iPhone

™

/iPod

AC 220–240 V~, 50/60 Hz

A proprietary Universal Port located on the rear

side of the TX-SR508 lets you connect an optional

OTHER FEATURES

Power Consumption500 W

Dimensions (W x H x D)435 x 151.5 x 328.5 mm

UP-A1 Dock for iPhone/iPod. A key advantage of

• Crossover Adjustment (40/50/60/80/100/120/150/

Weight9.4kg

the Universal Port is that it accepts video and audio

200 Hz)

ICARTON

signals through the same cable that sends a power

• A/V Sync Control Function (Up to 100 ms in

Dimensions (W x H x D)537 x 268 x 416 mm

supply from the receiver to the devices. Net result:

10 ms Steps)

Weight11.5kg

more connectivity, less cable clutter.

• Tone Control (Bass/Treble) for Front L/R Channels

ISupplied Accessories

• 3-Mode Display Dimmer (Normal/Dim/Dimmer)

• Indoor FM loop antenna • AM loop antenna • Speaker cable labels

ADVANCED FEATURES

• Sleep Timer (via Remote)

• Speaker set-up microphone • Instruction manual • Quick start guide

• Remote controller • AA (R6) batteries* x 2

• HDMI

®

(Version 1.4a to Support 3D and Audio

*Not included with Chinese model.

Return Channel) with Deep Color

™

,

™

,

LipSync, Dolby

®

TrueHD, DTS-HD Master Audio

™

,

DVD-Audio, Super Audio CD, Multichannel PCM,

and CEC

• Dolby

®

TrueHD, DTS-HD Master Audio

™

, Dolby

®

Digital

Plus, DTS-HD High-Resolution Audio

™

Decoding

• Dolby

®

Pro Logic

®

IIz for New Surround Channels

• Burr-Brown 192 kHz/24-Bit DACs (PCM1690) for

All Channels

• Jitter-Cleaning Circuit Technology

• Audyssey 2EQ

™

for Room Acoustic Correction

• Audyssey Dynamic Volume

™

• Audyssey Dynamic EQ

™

for Loudness Correction

• Powered Zone 2 and Zone 2 Line-Out for Playback

of Separate Source in Another Room

• Overlaid On-Screen Display (OSD) via HDMI

Due to a policy of continuous product improvement, Onkyo reserves the right to change specifications and appearance without notice. Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories. DTS is a

registered trademark and the DTS logos and Symbol are trademarks of DTS, Inc. 2EQ, Dynamic EQ, and Dynamic Volume are trademarks of Audyssey Laboratories. HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI

Licensing LLC in the United States and other countries. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. iPhone is a trademark of Apple Inc. is a trademark of Sony Corporation. WRAT, Music Optimizer, CinemaFILTER, and Theater-Dimensional

are trademarks of Onkyo Corporation. All other trademarks and registered trademarks are the property of their respective holders.

Onkyo Corporation

2-1 Nisshin-cho, Neyagawa-shi, Osaka 572-8540, JAPAN Tel: +81-72-831-8136 Fax: +81-72-833-5222 /

Onkyo China Limited

Unit 1 & 12, 9/F, Ever Gain Plaza Tower 1, 88 Container Port Road, Kwai Chung, N.T., Hong Kong, SAR of CHINA Tel: +852-2429-3118 Fax: +852-2428-9039 /

Onkyo U.S.A. Corporation

18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: +1-201-785-2600/800-229-1687 (Toll free) Fax: +1-201-785-2650 /

Onkyo Europe Electronics GmbH

Liegnitzerstrasse 6, 82194 Grobenzell, GERMANY Tel: +49-8142-4401-0 Fax: +49-8142-4401-555 /

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