Compact 18W Audio Power Amplifier 4 - 8 - 16 Ohm 8-20V DC

MANUAL

Attention: need for external speaker 4-8-16 ohm 40W not included in the package.

18W MONO power amplifier module with mono audio input and cable power supply.

Sturdy construction is able to withstand shocks, vibrations and humidity thanks to the circuit embedded in solid resin.

The amplifier output can be connected to a loudspeaker, loudspeaker or external speaker with impedance 4-8-16 Ohm and power 18W (not supplied).

Housed in a waterproof plastic case with high thermal conduction plastic that does not require external heat sinks. The module is protected against overheating and overloads.

Ideal for amplification systems, devices requiring audio power output, public speakers, PA systems, sound reproducers, advertising applications, home automation systems.

Mectronica STORE can optionally provide you with the speaker suitable for the device, for a purchase quote and more information you can contact us.

EXAMPLE OF USE (potentiometer, loudspeaker and fuse not included!)

SPECIFICATIONS

• Power supply 8-20V DC

• Absorbed current max. 800mA

• Input sensitivity

• Speaker connection 18W impedance 4-8-16Ohm

• Maximum output power 18W with 20V power supply on speaker impedance 4Ohm

• Frequency response about 40-20,000Hz

• Housed in a plastic container with high thermal conduction and waterproof

• Dimensions approx. 70 x 36 x 23 mm