Pyle PFA100 User Manual

Specifications:
Input power: DC 9~14.4V 2A
Output Power: 30 W
Speaker impedance: 2-8Ω
Frequency response: 20Hz-20kHz
Total harmonic distortion: <0.4%
SNR: >80dB
PFA100
Class T Amplifier
The PFA100 uses a Class-T audio amplifier
IC for low distortion and acoustically
accurate reproduction of music.
Tone/direct switching allows for
customized listening via separate bass and
treble adjustments — or the original signal
can be passed through without
enhancement.
The built-in loudspeaker protection circuit triggers when the amplifier is
turned on to protect speakers from high volume bursts of audio.
Over-voltage protection circuit shuts down the amplifier if input voltage
exceeds 14.4 V DC.
State of the art design using surface mount components and advanced
engineering for proven performance, reduced signal interference, and long
operational life.
Front Inputs: 3.5mm (1/8”)
Rear Outputs: Speaker, RCA L/R, ¼” Mic

Pyle PFA100 Specifications

General

Brand	Pyle
Model	PFA100
Category	Amplifier
Language	English

Summary

PFA100 Class T Amplifier Overview

Class-T Audio Amplifier Technology

Utilizes a Class-T IC for low distortion and acoustically accurate music reproduction.

Tone/Direct Switching Feature

Allows customized listening via bass/treble adjustments or passing the original signal.

Loudspeaker Protection Circuit

Protects speakers from high volume audio bursts upon amplifier turn-on.

Over-Voltage Protection

Shuts down the amplifier if input voltage exceeds 14.4 V DC.

Advanced Design and Engineering

Features surface mount components for proven performance, reduced interference, and long life.

PFA100 Specifications

Input Power Requirements

Requires DC input power ranging from 9 to 14.4V at 2A.

Output Power Rating

Delivers an output power of 30 Watts.

Speaker Impedance Compatibility

Designed to work with speaker impedances between 2 and 8 ohms.

Frequency Response Range

Covers a frequency response from 20Hz to 20kHz.

Total Harmonic Distortion (THD)

Features total harmonic distortion of less than 0.4%.

Signal-to-Noise Ratio (SNR)

Provides a signal-to-noise ratio greater than 80dB.

Front Panel Controls and Inputs

Front Panel Layout

Details controls for Power, MP3, Tone, Treble, Bass, and Volume.

Front Input Ports

Includes a 3.5mm (1/8") input for audio sources.

Rear Panel Connections

Rear Output Connectors

Features Speaker outputs, RCA L/R outputs, and a ¼” Mic input.

Power Input Connector

Dedicated DC 12V 2A power input socket.