DTR-6.8_En.book Page 21 Wednesday, June 20, 2007 4:16 PM

Connecting the AV Receiver—Continued

Speaker Connection Precautions

Read the following before connecting your speakers:

North American models: Only connect speakers with an impedance of 6 ohms or higher. If you use speakers with a lower impedance, and use the ampli- fier at high volume levels for a long period of time, the built-in protection circuit may be activated.

Other models: You can connect speakers with an impedance of between 4 and 16 ohms. If the imped- ance of any of the connected speakers is 4 ohms or more, but less than 6 ohms, be sure to set the minimum speaker impedance to “4 ohms” (see page 44). If you use speakers with a lower impedance, and use the amplifier at high volume levels for a long period of time, the built-in protection circuit may be activated.

Disconnect the power cord from the wall outlet before making any connections.

Read the instructions supplied with your speakers.

Pay close attention to speaker wiring polarity. In other words, connect positive (+) terminals only to positive

(+) terminals, and negative (–) terminals only to nega- tive (–) terminals. If you get them the wrong way around, the sound will be out of phase and will sound unnatural.

Unnecessarily long, or very thin speaker cables may affect the sound quality and should be avoided.

If you use 4 or 5 speakers, connect each of the two surround speakers to the SURR SPEAKERS termi- nals. Do not connect them to the SURR BACK SPEAKERS terminals.

Be careful not to short the positive and negative wires.

Doing so may damage the AV receiver.

• Make sure the metal core of the wire does not have contact with the AV receiver’s rear panel.

Doing so may damage the AV receiver.

Don’t connect more than one cable to each speaker terminal. Doing so may damage the AV receiver.

Don’t connect one speaker to several terminals.

Connecting the Speaker Cables

1

Strip about 5/8" (15 mm)

5/8" 15 mm

 

of insulation from the

 

 

ends of the speaker

 

 

cables, and twist the bare

 

 

wires tightly, as shown.

 

2

Unscrew the terminal.

 

3

Fully insert the bare

 

 

wires.

 

4

Screw the terminal tight.

 

The following illustration shows which speaker should be connected to each pair of terminals.

If you’re using only one surround back speaker, connect it to the left (L) SURR BACK SPEAKERS terminals.

Surround Surround Surround Surround

back left back right left right

speaker speaker speaker speaker

Front right

Front left

Center

speaker

speaker

speaker

21

Page 21
Image 21
Integra DTR-6.8 instruction manual Speaker Connection Precautions, Connecting the Speaker Cables, Strip about 5/8 15 mm

DTR-6.8 specifications

The Integra DTR-6.8 is a remarkable home theater receiver that combines advanced audio-visual technology with intuitive design, making it a popular choice for home cinema enthusiasts. This receiver serves as the heart of a sophisticated sound and video system, delivering high-quality performance that enhances the overall viewing experience.

One of the main features of the DTR-6.8 is its robust power amplification. With a current feedback design that helps manage power and dynamics, it provides 100 watts per channel across seven channels. This ensures that even the most demanding audio tracks are handled with precision, creating a rich and immersive sound stage. The built-in amplification also supports Dolby Atmos, DTS:X, and IMAX Enhanced formats, allowing for an unparalleled surround sound experience.

Another standout technology is the advanced video processing capabilities. The DTR-6.8 supports 8K video resolution, making it ideal for modern television and projector systems. Its HDMI 2.1 inputs offer pass-through for high dynamic range (HDR) formats such as HDR10+, Dolby Vision, and HLG, ensuring stunning visuals with exceptional clarity and color depth. With support for 4K upscaling, this receiver can elevate standard definition content for a sharper, crisper viewing experience.

Room calibration technology is an essential characteristic of the DTR-6.8. Using the AccuEQ room acoustic calibration system, it optimizes speaker settings based on the specific characteristics of your room. This means that no matter the dimensions or acoustics of your space, the DTR-6.8 can adjust to deliver balanced audio that fills the room evenly.

Connectivity is another strength of the Integra DTR-6.8. With multiple HDMI inputs, analog and digital inputs, and support for wireless audio streaming through Bluetooth and Wi-Fi, integrating various sources is seamless. Additionally, it is compatible with popular smart home systems, allowing for easy control through voice commands and mobile apps.

In summary, the Integra DTR-6.8 is a sophisticated audio-video receiver that incorporates powerful amplification, advanced video processing, room calibration, and extensive connectivity options. Together, these features create an exceptional home theater experience, positioning it as a top choice for audio-visual enthusiasts looking to elevate their entertainment setup. With its blend of innovative technologies and user-friendly design, the DTR-6.8 stands out as a remarkable addition to any home entertainment system.