03Connecting your equipment

Connecting external antennas

To improve FM reception connect an external FM antenna to the FM UNBAL 75 terminal.

75 coaxial cable

ANTENNA

FM UNBAL 75

AM LOOP

To improve AM reception, connect a 15 ft. to 18 ft. length of vinyl-coated wire to the AM LOOP terminals without disconnecting the supplied AM loop antenna.

For the best possible reception, suspend horizontally outdoors.

Plugging in the receiver

Only plug in after you have connected all your components to this receiver, including the speakers.

Caution

• Handle the power cord by the plug part. Do not pull

out the plug by tugging the cord, and never touch the

power cord when your hands are wet, as this could

cause a short circuit or electric shock. Do not place

the unit, a piece of furniture, or other object on the

power cord or pinch the cord in any other way. Never

make a knot in the cord or tie it with other cables. The

power cords should be routed so that they are not

likely to be stepped on. A damaged power cord can

cause a fire or give you an electric shock. Check the

power cord once in a while. If you find it damaged,

ask your nearest Pioneer authorized independent

service company for a replacement.

• The receiver should be disconnected by removing the

mains plug from the wall socket when not in regular

use, e.g., when on vacation.

ANTENNA

FM UNBAL 75

Outdoor antenna

Indoor antenna

(vinyl-coated wire)

15 ft. to 18 ft.

AM LOOP

• Make sure the blue STANDBY/ON light has gone

out before unplugging.

• Plug the power cord into a power outlet.

AC outlet

Power supplied through this outlet is turned on and off by the receiver's power switch. Total electrical power consumption of connected equipment should not exceed 100 W (0.8 A).

Caution

Do not connect a TV set, monitor, heater, or similar appliance to this unit's AC outlet.

Do not connect appliances with high power consumption to the AC outlet in order to avoid overheating and fire risk. This can also cause the receiver to malfunction.

Since a subwoofer or power amplifier can exceed the 100 W maximum when playing sources at a high volume, this type of equipment should not be connected to the AC outlet.

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Classe Audio VSX-81TXV-S manual Plugging in the receiver, AC outlet, Connecting external antennas

VSX-81TXV-S, VSX-81TXV specifications

The Classe Audio VSX-81TXV and VSX-81TXV-S are flagship home theater receivers that embody the brand’s commitment to delivering high-fidelity audio and immersive cinematic experiences. These models are tailored for audiophiles and home theater enthusiasts seeking uncompromising performance and versatility.

One of the standout features of the VSX-81TXV is its powerful amplification capabilities. With a robust multichannel amplifier, it offers high power output across all channels, ensuring clean and dynamic sound reproduction regardless of the volume level. This makes it ideal for powering a wide range of speakers, from efficient bookshelf models to demanding floor-standing designs.

Both models are equipped with advanced digital signal processing technology, delivering precise audio processing for various surround sound formats, including Dolby Atmos and DTS:X. This allows users to experience three-dimensional sound that wraps around them, creating a more engaging and lifelike audio environment. The ability to decode these formats highlights the receivers’ forward-thinking design and compatibility with modern home theater setups.

Connectivity is another highlight, with multiple HDMI inputs enabling seamless integration with various sources, including Blu-ray players, streaming devices, and gaming consoles. The HDMI 2.0 support ensures 4K video transmission for high-definition visuals, while HDCP 2.2 compliance future-proofs the system against upcoming content standards.

Another notable characteristic is the user-friendly setup and calibration features. The built-in room correction technology automatically adjusts the audio output based on the specific acoustics of the room, ensuring an optimized listening experience tailored to the user’s environment. This eliminates the guesswork typically involved in manual adjustments.

Aesthetically, both models showcase a sleek design with an emphasis on high-quality materials. The minimalist interface and intuitive controls provide ease of use, appealing to both seasoned audiophiles and casual listeners alike.

In conclusion, the Classe Audio VSX-81TXV and VSX-81TXV-S represent a blend of power, technology, and aesthetics, designed to elevate the home entertainment experience. Their robust amplification, advanced audio processing, extensive connectivity options, and user-friendly features make them formidable choices in the realm of high-performance home theater receivers. Whether for casual viewing or critical listening, these models promise to deliver exceptional quality and performance for a diverse audience.