This document is the PrecisionPower ArtSeries Amplifiers's User's Manual
This manual provides detailed instructions for installing and operating PrecisionPower's ArtSeries mobile audio amplifiers. It covers safety precautions, wiring requirements, and system tuning. The amplifiers feature PWM switching power supplies, discrete power amp circuitry, and optional liquid cooling. Models range from A100.2 to A1200.2 with power outputs from 25W to 600W per channel. The manual also includes warranty information and troubleshooting guidance.
| Continuous Power Output per Channel (4 Ohms, 11-15 VDC, Stereo) | 25 Watts / 50 Watts / 75 Watts / 150 Watts / 300 Watts |
|---|---|
| Power Fuse | 20 Amp / 20 Amp / 30 Amp / 40 Amp / 100 Amp |
| Dimensions (inches) | 2x9.25x6" / 2x9.25x8.5" / 2x9.25x10.6" / 2x9.25x14" / 2x9.25x24" |
| Shipping Weight | 6 lbs. / 7 lbs. / 8 lbs. / 9 lbs. / 14 lbs. |
| Power Bandwidth | 10 Hz - 50 kHz |
| Total Harmonic Distortion | .02% |
| Input Sensitivity | .2 - 2.5 V |
| Input Impedance | 10k Ohms |
| Load Impedance (Stereo) | 2 - 8 Ohms |
| Supply Voltage | 11 - 15 Volts |
The amplifier has a three-year limited warranty when installed by an Authorized PPI dealer. Non-Authorized dealer installed amplifiers carry a one-year parts / ninety days labor limited warranty.
The amplifier uses a Pulse-Width Modulated (PWM) Switching Power Supply for high-efficiency regulated power from 11-15 VDC.
The A1200.2 model provides 300 Watts per channel at 4 Ohms, 600 Watts per channel at 2 Ohms, and 1200 Watts bridged at 4 Ohms.
The amplifier's temperature protection circuit will engage at 75 degrees Celsius.