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Power Acoustik Caliber Series CB1-4500D Class-D Monoblock Amplifier - 4,500 Watts
Special Price
$109.99
Regular Price
$169.99
In stock
Only 3 left
SKU
CB14500D
Expert Knowledge
Talk to a specialist
- Class-D Monoblock Amplifier
- Designed as a dedicated full range audio amplifier
- Stable in 1 ohm, 2 ohm and 4 ohm loads
- 1-Ohm: 2200 watts x 1
- 2-Ohms: 1500 watts x 1
- 4-Ohms: 900 watts x 1
- High/Speaker Level & Low Level/RCA Input
Unit includes: Car Amplifier, Mounting hardware, and Instruction manual
Power Acoustik CB1-4500D Class-D Monoblock Amplifier - 4,500 Watts
Power Acoustik CB1-4500D Class-D Monoblock Amplifier - 4,500 Watts
- Features:
- Class-D Monoblock Amplifier
- Pulse Width Modulated MOSFET power supply
- Stable in 1 ohm, 2 ohm and 4 ohm loads
- 3-way protection circuitry (Thermal, Overload, and Speaker short protection)
- High/Speaker Level & Low Level/RCA Input
- Bridge 2 Monoblocks Together for Double Power
- Variable input gain control with low level input voltage up to 6 Volts
- Nickel plated low level RCA inputs
- Nickel plated low level RCA outputs
- Variable low-pass crossover: 50 - 400Hz, 12 dB/octave
- Variable high-pass crossover: 50 - 400Hz, 12 dB/octave
- Variable bass boost: 0dB / +6dB / +12dB
- 180 degree Phase Shift Improves Low Octave Dynamics
- Dash Mount Remote Control Included
- Inputs and Outputs:
- RCA low level inputs and outputs (250 mV - 6 V)
- Input sensitivity is 250 mV to 6V
- 8 AWG to 18 AWG speaker connections
- 0 Gauge Recommended power and ground leads
- MAX Power Output:
- 1-Ohm: 4500 watts x 1
- RMS Power Output:
- 1-Ohm: 2200 watts x 1
- 2-Ohms: 1500 watts x 1
- 4-Ohms: 900 watts x 1
- Strapped, 4 ohms: 2,200 watts x 1
- Built in Crossover:
- Variable low-pass filter: 40 - 180 Hz, 12 dB/octave
- Subsonic filter: 10 - 50 Hz, 12 dB/octave
- Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
- Dimensions:
- Overall Dimensions: 9.5"W x 13.25"L x 2"H
| Manufacturer | Power Acoustik |
|---|---|
| Part Number | CB1-4500D |
| Amplifier Topology Class | Class D |
| Number of Channels | 1 Channel |
| Total RMS Power at 1 ohm | $2,200.00 |
| Total RMS Power at 2 ohm | $1,500.00 |
| Total RMS Power at 4 ohm | $900.00 |
| Minimum Impedance in Bridged Mode | 1 ohm |
| Strappable Amplifier | No |
| RCA Pre-amp Audio inputs | 1 Pair |
| RCA Pre-amp Audio outputs | 1 Pair |
| Built in Crossover | High-pass, Low-pass |
| Cooling Fan | No |
| Color | Black |
| Warranty | 1 Year |
| Recommended Power Wire Gauge | 0 Gauge |
| CEA2006 Compliant | No |
| UPC Code | 709483054189 |
| Return period | 30 days |
| Exchange period | 30 days |
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Customer Questions
Car amplifier installation
We show you the complete process of installing a Pioneer Double DIN car stereo in a Chevy truck. The in-depth video shows the installation of the interface, and steering wheel control.
Amplifier Installation basics
Let's start with the basics of adding or installing a car amplifier. First you will need to plan your installation and power wiring, this usually is the most difficult part of the installation for most.
How to choose the proper wire size explained
What size power wire do I need for my amplifier? Well, that depends on the length of the wire and the power consumption of the amplifier. We walk you through how to choose the right gauge wire and wire material depending on your amplifier installation requirements.
How to wire speakers and subwoofers to your new amplifier
In our third video we demonstrate the various ways you can wire speakers and amplifiers to all types of amplifiers. There different ways to do this depending on the type of amplifier you choose to purchase.
What is gain? How do I set it properly?
In our fourth video we demonstrate how to set the gains on your amplifier to prevent damage to your speakers, subwoofers and even possibly your new amplifier. Using a portable oscilloscope we show you how to set your gains.
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