Getting Started

Connecting the Speakers

To ease speaker connections, the speaker cords and the terminals are color-coded.

CENTER

FRONT SPEAKERS

Red/Black (Front Speakers),

Blue/Black (Center Speaker)

Grey/Black (Rear Speakers).

SPEAKER

• Brown/Black (Subwoofer)

SUB WOOFER

-

+

-

+

CENTER

SUB WOOFER

SPEAKER

This part not available for RT2280R

RIGHT

LEFT

- +

- +

FRONT

Connect the L, R speaker (with red/black terminal) on the back of the speakers to the corresponding color on the receiver. Do the same for center (with blue/black terminal), rear speaker (with grey/black terminal) and the subwoofer (with brown/black ter- minal).

Speaker Polarity

When connecting the speakers, make sure the polari- ties (“+” speaker wire to “+” on the receiver) of

Use this jack on the left

RIGHT

LEFT

back panel to connect

- +

- +

another powered

 

 

subwoofer other than

 

 

the one supplied.

 

 

REAR SPEAKERS (SURROUND SOUND)

speaker wires and terminals are matched. If the cords are reversed, the sound will be distorted and will lack bass (“out of phase” effect).

Speakers

There are 6 speakers equipped with the unit (2 front, 1 center, 2 rear, 1 subwoofer). In order to enjoy good surround effects all six speakers need to be connected to the receiver

At least two front speakers (left and right) are required. For better sound quality, Center speaker, rear speakers and Subwoofer should also be connected. Adding center and rear speakers will enhance surround effects. Adding a Subwoofer will increase bass response.

If you want to enjoy full range of sound effects, with small speakers, it is a must to use the subwoofer with the speakers to maintain adequate bass signal.

Connecting the Subwoofer

For RT2280/RT2250, connect the subwoofer with the speaker cord (brown/ black) provided. For RT2250R, or if you want to connect your own powered sub- woofer, a mono aural audio cord (not supplied) is needed (RCA terminal).

This receiver offers a high flexibility for user to use a large variety of speakers and subwoofers. For more information please refer to section “Fine Setting of the Speakers” in “Advanced Sound Control” on page 21.

Speaker cords

1 for each speaker, is needed for connection. Twist the stripped ends of speaker cord about 2/3 inch (15 mm). Press down on the tab to open the ter- minal and insert the wire. Snap the tab closed.

Antenna and Speaker

Wire Connection

Push Speaker terminal tab down to insert wire.

Release tab to lock wire in the terminal.

NOTE: Make sure the insulation is completely removed from the ends of the Antenna and speaker wires at all connection points.

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RCA RT2250R, RT2280 user manual Connecting the Speakers, Connecting the Subwoofer, Speaker Polarity, Speaker cords

RT2250, RT2280, RT2250R specifications

The RCA RT2250, RT2280, and RT2250R are part of the renowned RCA series that combines innovative technology with user-friendly features, enhancing the audio experience for both casual listeners and audiophiles.

The RCA RT2250 is known for its robust performance, offering a powerful output to ensure a rich soundscape. It is equipped with a high-fidelity amplifier that delivers clear audio reproduction, enhancing both music and voice clarity. The RT2250 boasts a dynamic frequency response, allowing listeners to experience a wide range of sound frequencies, from deep bass notes to crisp high tones. Additionally, it incorporates advanced digital signal processing technology, ensuring that listeners can enjoy their favorite tracks without unwanted distortions.

Moving to the RT2280, this model takes performance a notch higher with its enhanced power rating. It features dual-channel amplification, which ensures that the audio signal is balanced and provides a fuller sound experience. The RT2280 includes Bluetooth connectivity, allowing for wireless streaming of music from smart devices, making it a convenient addition to any modern audio setup. Furthermore, it offers multiple input options, including RCA and optical inputs, making it versatile for various audio devices.

The RCA RT2250R introduces remarkable features for the home theater enthusiast. With its surround sound capabilities, it transforms traditional stereo audio into an immersive multi-channel experience. The unit is designed with a user-friendly interface that makes it easy to navigate settings and customize audio preferences according to individual taste. The RT2250R also includes a built-in FM tuner, allowing users to access a wide range of radio stations effortlessly.

In terms of design, all three models maintain a sleek and modern look, blending seamlessly into any home environment. They are engineered for durability, ensuring long-lasting use without compromising on performance. The controls are intuitively laid out, making it easy for users of all ages to operate them with confidence.

Overall, the RCA RT2250, RT2280, and RT2250R showcase RCA's commitment to delivering high-quality audio equipment that meets diverse user needs. Their innovative features, robust technologies, and superior sound quality make them standout choices for anyone looking to elevate their audio experience. Whether for casual listening or immersive entertainment, these models provide exceptional value and performance for every audiophile.