07Additional information

Problem

Remedy

Can’t operate the remote

• Replace the battery (refer to page 7).

control.

• Operate within 7 m (23 ft.), 30° of the remote sensor on the front panel

 

(refer to page 14).

 

• Remove the obstacle or operate from another position.

 

• Avoid exposing the remote sensor on the front panel to direct light.

 

 

The display is dark or off.

• Press DIMMER on the remote control repeatedly to return to the default.

 

 

XM radio messages

Message

Cause

Action

ANTENNA

The XM antenna is not connected.

Check that the XM antenna cable is attached

 

 

securely.

 

 

 

ANT ERR

A short-circuit occurring in the antenna or

Make sure that there is nothing unusual with

 

surrounding antenna cable.

the antenna or antenna cable. Switch the

 

 

power off then back on again.

 

 

 

UPDATING

The radio is being updated with the latest

Wait until the encryption code has been

 

encryption code.

updated. Channels 00 and 01 should function

 

 

normally.

 

 

 

NO SIGNAL

The XM signal is too weak at the current

n/a

 

location.

 

 

 

 

LOADING

The receiver is acquiring audio or program

Wait until the information has been received.

 

information.

 

 

 

 

OFF AIR

The channel currently selected has stopped

Select another channel.

 

broadcasting.

 

 

 

 

CH– – –

You have selected a channel that does not

The receiver will automatically switch to

 

exist, or that you have not subscribed to.

channel 001 (or the last selected channel).

 

 

 

 

There is no artist name/feature, song/

No action needed.

 

program title, or channel category associated

 

 

with the channel at this time.

 

 

 

 

Specifications

Amplifier section

Power output specification is for when power supply is 120 V.

Continuous power output (both channels driven at 20 Hz to 20 kHz)**

THD 0.2 %, 4 Ω . . . . . . . . . . . . . . . . . 70 W + 70 W THD 0.2 %, 8 Ω . . . . . . . . . . . . . . . . . 55 W + 55 W

FTC Continuous power output (both channels driven at 1 kHz)

THD 1.0 %, 4 Ω. . . . . . . . . . . . . . . . . 65 W + 65 W THD 1.0 %, 8 Ω. . . . . . . . . . . . . . . . . 55 W + 55 W

Total harmonic distortion**

20 Hz to 20 kHz, 25 W, 8 Ω . . . . . . . . . . . . 0.05 %*

*Measured with DIRECT button switched on.

**Measured by Audio Spectrum Analyzer

26

En

Page 26
Image 26
Pioneer SX-A9MK2-K manual Additional information, Specifications, XM radio messages, Amplifier section

SX-A9MK2-K specifications

The Pioneer SX-A9MK2-K is a high-performance integrated amplifier designed to deliver superior sound quality and functionality for audiophiles and home theater enthusiasts alike. This robust amplifier combines cutting-edge technology with elegant design, making it a standout choice for anyone looking to enhance their audio experience.

One of the most remarkable features of the SX-A9MK2-K is its powerful amplification. It boasts a substantial output of 100 watts per channel, allowing it to drive a wide range of speakers with ease. This power ensures that even the most demanding audio tracks are reproduced with clarity, depth, and an impressive dynamic range. The amplifier's Class D technology further enhances efficiency without compromising sound quality, ensuring optimal performance while minimizing energy consumption.

The SX-A9MK2-K incorporates Pioneer's top-of-the-line Direct Energy HD technology, which significantly improves audio fidelity. This proprietary technology eliminates unnecessary circuitry, resulting in a cleaner signal path that faithfully reproduces the original sound. This means that listeners can enjoy their favorite tracks with precision, capturing every detail and nuance.

Additionally, the amplifier features a wide array of input options, including digital and analog connections. With multiple HDMI inputs, optical inputs, and analog RCA connections, users can effortlessly connect various audio sources—from DVD players and gaming consoles to turntables and streaming devices. The inclusion of Bluetooth connectivity adds the convenience of wireless audio streaming, allowing users to play music directly from their smartphones or tablets.

Another standout characteristic of the SX-A9MK2-K is its advanced room calibration technology, which optimizes sound performance based on the specific characteristics of the listening environment. This feature ensures a balanced audio experience, adjusting the sound output to compensate for acoustic anomalies in the room.

The design of the SX-A9MK2-K is both stylish and functional. Its sleek black finish and intuitive layout are aesthetically pleasing, making it a perfect fit for any home audio setup. The well-illuminated display and user-friendly controls simplify navigation through settings and playback options.

In summary, the Pioneer SX-A9MK2-K is a remarkable integrated amplifier that combines power, efficiency, and advanced technology to provide an immaculate audio experience. With its versatile connectivity options, room calibration capabilities, and elegant design, it stands as an excellent choice for both music lovers and home theater aficionados seeking to elevate their sound system.