Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Power Acoustik RE2-1000D 1000 Watt 2-Channel Car Audio Amplifier. Please read this manual thoroughly before attempting installation or operation to ensure proper use and to prevent damage to the unit or your vehicle's audio system.
Image: Front-angled view of the Power Acoustik RE2-1000D amplifier, showcasing its sleek black and silver design with the 'Power Acoustik' and 'caliber RE2.1000D 1000W' branding.
Safety Information
Always observe the following safety precautions during installation and operation:
- Disconnect the vehicle's battery before any electrical work.
- Ensure proper grounding to prevent electrical hazards.
- Use appropriate wire gauges for power, ground, and speaker connections to avoid overheating.
- Mount the amplifier securely in a well-ventilated area, away from moisture and direct sunlight.
- Do not operate the amplifier if it is damaged or malfunctioning. Refer to the troubleshooting section or contact customer support.
- Avoid listening to audio at excessively high volumes for prolonged periods to prevent hearing damage.
Package Contents
Verify that all items are present in the package:
- Power Acoustik RE2-1000D 2-Channel Amplifier
- Owner's Manual
- Mounting Hardware (screws)
- Spare Fuses
Image: The owner's manual, mounting screws, and fuses included with the amplifier.
Product Overview
The Power Acoustik RE2-1000D is a 1000 Watt 2-Channel Class A/B car audio amplifier designed for full-range operation and 2-Ohm stability. It features robust protection circuits and versatile input options.
Key Features:
- 2 Channel Full Range Operation
- 2-Ohm Stable Class A/B Amplifier
- MAX Power: 1000 Watts
- 4 Ohm RMS: 125 Watts x 2
- 2 Ohm RMS: 250 Watts x 2
- 4 Ohm RMS Bridged: 500W x 1
- Direct Short, Thermal, & Overload Circuits Protection
- 200mV-6V High Level or Low Level RCA Input
- Tri-Mode Capable
- Variable 12dB High, Low, & Subsonic Crossovers
- Variable 12dB Band-Pass Crossovers
- Direct Wire 4ga. Power & 12ga Speaker Terminals
Component Identification:
Image: Top view of the Power Acoustik RE2-1000D amplifier, showing the heatsink fins and branding.
Image: Angled rear view of the Power Acoustik RE2-1000D amplifier, highlighting the power input, fuse, and speaker output terminals.
Official Product Video:
Video: Overview of the Crunch PowerDriveX 1000 Watt 2 Channel Car Stereo Amplifier, demonstrating its features and capabilities. This video provides a general understanding of similar 2-channel amplifiers.
Video: Product overview of the Crunch PDX Series Car Audio Amplifiers, offering insights into the design and functionality of car audio amplifiers, including 2-channel models.
Setup
1. Mounting the Amplifier:
Choose a secure, well-ventilated location for mounting the amplifier. Ensure it is protected from moisture and direct heat. Use the provided mounting hardware to firmly attach the amplifier to a solid surface in your vehicle.
2. Wiring Connections:
Before making any connections, disconnect the vehicle's negative battery terminal.
Image: Close-up of the amplifier's rear panel, detailing the power input (GND, REM, +12V), fuse slot, and speaker output terminals (Left +, Left -, Right +, Right -).
- Power Connection (+12V): Connect a 4-gauge power cable from the vehicle's positive battery terminal to the +12V terminal on the amplifier. Install an in-line fuse (not exceeding 60A) within 18 inches of the battery.
- Ground Connection (GND): Connect a 4-gauge ground cable from the GND terminal on the amplifier to a clean, unpainted metal surface on the vehicle's chassis. Ensure a solid, low-resistance connection.
- Remote Turn-On (REM): Connect a 18-gauge remote turn-on wire from your head unit's remote output to the REM terminal on the amplifier. This wire turns the amplifier on and off with your head unit.
- Speaker Output: Connect your speakers to the SPEAKER OUTPUT terminals. For 2-channel stereo operation, connect one speaker to the Left terminals (+ and -) and another to the Right terminals (+ and -). For bridged mono operation (e.g., for a subwoofer), connect to the BRIDGED terminals as indicated on the amplifier. Use 12-gauge speaker wire.
- Audio Input (RCA or High Level):
- Low Level Input (RCA): Connect RCA cables from your head unit's RCA outputs to the INPUT L and R jacks on the amplifier.
- High Level Input: If your head unit does not have RCA outputs, use the High Level Input. Connect the speaker wires from your head unit to the HIGH IN connector.
Operating Instructions
Once the amplifier is installed and wired, you can adjust its settings for optimal audio performance.
Image: Close-up of the amplifier's front panel, detailing the RCA input jacks, crossover controls (HPF, LPF, Subsonic), Treble, Bass, and Gain adjustment knobs.
- Gain Adjustment: The GAIN knob controls the input sensitivity. Start with the gain set to minimum. Play a familiar track at about 75% volume on your head unit. Slowly increase the amplifier's gain until you hear slight distortion, then back it off slightly.
- Crossover Settings: The RE2-1000D features variable 12dB High, Low, and Subsonic Crossovers, as well as Band-Pass Crossovers.
- HPF (High-Pass Filter): Allows frequencies above the set point to pass through. Useful for full-range speakers to prevent low bass distortion.
- LPF (Low-Pass Filter): Allows frequencies below the set point to pass through. Essential for subwoofers to reproduce only bass frequencies.
- Subsonic Filter: Filters out extremely low frequencies that are inaudible and can damage subwoofers.
- Band-Pass Crossover: Allows a specific range of frequencies to pass through.
- Treble and Bass Controls: Use the TREBLE and BASS knobs to fine-tune the high and low frequencies to your preference. Start at the center (flat) position and make small adjustments.
- Tri-Mode Operation: This amplifier is Tri-Mode capable, allowing it to power both a subwoofer and a pair of full-range speakers simultaneously. Refer to the wiring diagram in the full owner's manual for specific Tri-Mode setup instructions.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your amplifier.
- Cleaning: Use a soft, dry cloth to wipe down the amplifier's exterior. Do not use harsh chemicals or abrasive cleaners.
- Ventilation: Ensure that the amplifier's heatsink fins are free from dust and debris to maintain proper cooling. Periodically check for any obstructions around the amplifier.
- Connections: Periodically check all wiring connections for tightness and corrosion. Loose connections can lead to poor performance or damage.
- Fuses: If the amplifier stops working, check the fuses. Replace blown fuses only with fuses of the same type and rating (30A x 2).
Troubleshooting
If you experience issues with your amplifier, consult the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power / Amplifier Not Turning On | Blown fuse; Loose power/ground/remote wire; No remote signal; Vehicle battery low. | Check and replace fuses; Verify all power, ground, and remote connections; Check head unit's remote output; Charge/test vehicle battery. |
| No Sound Output | RCA cables disconnected/damaged; Speaker wires disconnected/shorted; Gain set too low; Head unit volume too low. | Check RCA connections; Inspect speaker wiring for shorts or disconnections; Adjust gain setting; Increase head unit volume. |
| Distorted Sound | Gain set too high; Improper crossover settings; Speaker impedance mismatch; Damaged speakers. | Reduce gain; Adjust crossover frequencies; Verify speaker impedance matches amplifier; Test speakers. |
| Amplifier Overheating (Protection Mode) | Insufficient ventilation; Speaker impedance too low; Prolonged high volume use. | Ensure proper airflow around amplifier; Check speaker impedance; Reduce volume or allow amplifier to cool. |
Specifications
| Feature | Specification |
|---|---|
| Model Number | RE2-1000D |
| Channels | 2-Channel |
| Amplifier Class | Class A/B |
| Max Power | 1000 Watts |
| RMS Power (4 Ohm) | 125 Watts x 2 |
| RMS Power (2 Ohm) | 250 Watts x 2 |
| RMS Power (4 Ohm Bridged) | 500 Watts x 1 |
| Input Sensitivity | 200mV-6V |
| Crossovers | Variable 12dB High, Low, Subsonic, Band-Pass |
| Protection Circuits | Direct Short, Thermal, Overload |
| Power/Speaker Terminals | 4ga. Power / 12ga. Speaker |
| Product Dimensions (L x W x H) | 7.75" x 8.5" x 2.2" inches |
| Item Weight | 5.65 pounds |
| Voltage | 12 Volts (Operating) / 6 Volts (Listed) |
Warranty and Support
Power Acoustik products are designed for reliability and performance. For warranty information, please refer to the documentation included with your product. For technical support or service inquiries, you may contact:
Power Acoustik1550 S. Maple Ave.
Montebello, CA 90640
Attn. Customer Service
