•Mount the amplifier on a rigid surface away from subwoofer enclosures or to any area that is prone to vibration. Do not install the amplifier on plastic or on any other combustible material.

•For easy system setup, mount the amplifier so that the front panel controls are accessible after installation.

•Always use great care when attaching anything to a vehicle! Check clearances on all sides of the planned installation before drilling any holes or installing any screws.

•Make sure the holes you drill will not cut into the fuel tank, fuel lines, brake lines (under the chassis) or electrical wiring.

Wiring precautions

Read all wiring precautions. If you are not sure of the connections, contact your authorized Clarion dealer.

•Before you start, make sure the source unit’s power switch is off.

WARNING!

To prevent short circuits during installation, disconnect the vehicle’s negative (-) battery lead before making any power connections.

•Extra cable can cause signal loss and act as an antenna for noise. Use only high quality RCA cables that are no longer than necessary to make a direct connection with the source unit and amplifiers.

•Make sure each connection is clean and secure. Insulate final connections with electrical tape or shrink tubing.

CAUTION!

Improper connections may damage the equipment.

•When routing RCA cables, keep the cables away from the power cables and out put speaker wires.

•A good chassis ground connection is critical to minimize resistance and avoid noise problems. Use the shortest wire possible. Clean off any paint prior to making connections. Securely connect the ground wire to the car chassis and the source unit ground.

•Add an external fuse to the amp’s positive (+) power lead and connect it as close as possible to the vehicle’s plus (+) battery terminal. Use a fuse rated to the total current consumption of the amplifier. Adding an external fuse protects the electrical system from short circuits that can result in a fire.

•Do not open the case. There are no user-serviceable parts inside. If you require assistance, consult your Clarion dealer or an authorized Clarion service center.

8

Page 7 Page 9
Page 8
Image 8
Clarion APX2121E, APX1301E, APX4241E manual Wiring precautions, Improper connections may damage the equipment
Page 7 Page 9

APX2121E, APX4241E, APX1301E specifications

The Clarion APX series, consisting of the APX1301E, APX2121E, and APX4241E, represents a versatile lineup of car audio components designed to elevate the in-car listening experience. These models cater to a range of needs, from entry-level enthusiasts to audiophiles seeking superior sound quality.

Starting with the APX1301E, this model features a powerful 13 cm woofer that delivers clear and robust bass while maintaining a balanced mid-range response. It employs a wide frequency response range, ensuring that all musical genres sound vibrant. The speakers are designed with high-quality materials that enhance durability and performance, including a lightweight yet rigid cone and an efficient ferrite magnet. The APX1301E is ideal for users looking for an upgrade from factory-installed speakers without breaking the bank.

Next in the series is the APX2121E, which boasts a two-way coaxial design that incorporates a 21 cm woofer alongside a separate tweeter. This configuration offers improved sound staging and clarity, with enhanced high-frequency response that brings vocals and instruments to life. The APX2121E utilizes advanced technologies like a rubber surround for better damping and a neodymium magnet structure that minimizes distortion. This model is perfect for those seeking a full-range sound solution that fills the car cabin with rich audio.

Finally, the APX4241E steps up the game with a four-way speaker system that provides an expansive frequency response and competitive performance. Featuring a 24 cm woofer, mid-range drivers, and high-frequency tweeters, it creates a surround-like sound experience in the vehicle. The APX4241E is engineered with meticulous attention to detail, including features like a butyl rubber surround for improved longevity and an innovative crossover network that ensures smooth transitions between drivers. This makes it an excellent choice for audiophiles who demand high fidelity and dynamic bass.

All three models in the Clarion APX series are compatible with a variety of audio systems and offer easy installation options. They also possess robust build quality, making them reliable for everyday use. With their diverse range of features and technologies, the APX1301E, APX2121E, and APX4241E are sure to cater to different listening preferences, making them noteworthy choices in the competitive car audio market.
Top Page Image Contents