Connection

■Terminal names

8 9 0 ! @

# $ % ^ &

8Fuse (40 A)

NOTE

If you can’t find the specified capacity fuse at your store etc., consult your Kenwood dealer.

9Battery terminal

0Ground terminal

!Power control terminal

Controls the unit ON/OFF.

NOTE

Controls the unit power. Be sure to connect it with all the systems.

@Speaker output terminals

As this unit accepts speakers with a minimum impedance of 1 ohm, connect speakers with 1-ohm or higher impedance to these terminals.

2CAUTION

The rated input of the speakers should be no less than the maximum output of the amplifier. Otherwise malfunction may result.

#RCA cable ground lead terminal

When using an RCA cable with a ground lead attached, connect the ground lead to this terminal.

^REMOTE terminal (KAC-8151D only)

Connects the Remote cable.

NOTE

Use the Remote cable of the accessory.

&Speaker level input terminals

NOTE

•The genuine-accessory car stereo shall have a maximum power output of no more than 40 W.

•Do not connect the speaker output leads from a power amplifier (Optional) to the speaker level input terminals of this unit, for this may cause malfunction or damage.

•Do not connect cables and leads to both RCA cable input jacks and the speaker level input terminals simultaneously, for this may cause malfunction or damage.

•Connect the power control lead to a power supply which can be turned ON/OFF by the ignition key switch (ACC line). With this connection, shock noise may be generated when the power of the genuine-accessory car stereo is switched ON/OFF.

$LINE IN terminal

%LINE OUT terminal

The signal that’s input from the line input terminal is output.

6English

KAC-8101D, KAC-8151D specifications

Kenwood has long been a trusted name in the world of audio equipment, and their amplifiers, such as the KAC-8151D and KAC-8101D, exemplify the company's commitment to delivering high-quality sound performance. Both models are designed for car audio enthusiasts who seek to enhance their listening experience with powerful amplification and advanced technology.

The Kenwood KAC-8151D is a mono power amplifier that boasts a maximum power output of 1500 watts, making it suitable for driving subwoofers with efficiency and clarity. Its Class D design ensures that the amplifier operates with high efficiency, generating less heat while delivering strong performance. This model is equipped with an adjustable low-pass filter, allowing users to fine-tune the sound to match their subwoofer’s characteristics. The KAC-8151D also features a variable bass boost, providing an extra kick for low frequencies, which is a crucial aspect for delivering an impactful bass experience.

On the other hand, the KAC-8101D is another powerful mono amplifier with a maximum power output of 1000 watts. Similar to its counterpart, it utilizes Class D technology for improved efficiency and thermal management. The KAC-8101D includes a built-in low-pass filter for optimal sound customization, ensuring that users can adjust the frequency response to their specific needs. This model also supports a speaker-level input, making it convenient for installation in vehicles with factory audio systems.

Both amplifiers are designed with durability in mind, featuring robust heat sinks to maintain optimal operating temperatures during intense listening sessions. They come with a remote bass control option, allowing users to adjust the bass level from the front seat, enhancing convenience.

Connectivity is made easy with both models, featuring RCA inputs for easy integration with existing audio systems. The built-in protection circuitry ensures that the amplifiers operate safely by preventing overheating and short circuits.

In summary, the Kenwood KAC-8151D and KAC-8101D are excellent choices for those looking to upgrade their car audio system. With their powerful output, advanced technologies, and user-friendly features, these amplifiers deliver exceptional sound quality and impressive bass response that any audiophile would appreciate. Whether driving subwoofers or enhancing overall sound performance, Kenwood amplifiers remain a top choice for car audio enthusiasts around the globe.