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Boss PF1800

1800W 4 Channel Phantom Series Full Range Class AB Amplifier

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• RMS: 225W x 4 @ 4 ohms
• Total Peak Power: 1800W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 13.50" L x 2.25" H

Learn more about the pf1800

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Product Highlights

• RMS: 225W x 4 @ 4 ohms
• Total Peak Power: 1800W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 13.50" L x 2.25" H

Description

Boss

Authorized dealer

General Features:

  • Phantom Series 2 Channel Full Range Class AB Amplifier
  • RMS Power Rating:
    • 4 ohms: 225 watts x 4 chan.
  • Peak Power Rating:
    • 2 ohms: 450 watts x 4 chan.
    • Bridged, 4 ohms: 900 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • 4/3/2 Channel Modes
  • Wired remote bass level control included
  • Soft start turn-on
  • Speaker-level (high-level) inputs
  • Gold-plated RCA low level and high level inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty black anodized heat-sink
  • Input sensitivity:
    • Low level: 2V - 8V
    • High level: 100mV - 2V
  • Frequency Response: 9 - 50,000 Hz
  • Total Harmonic Distortion (THD): 0.01%
  • Signal to Noise Ration: 103 dB
  • Channel Separation: 90 dB
  • Damping Factor: 125+
  • Variable Bass Boost: 0 to +18dB
  • Variable high-pass filter: 50 - 250 Hz
  • Variable low-pass filter: 50 - 250 Hz
  • Fuse Rating: 25A x 2
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 10.31"W x 13.50"L x 2.25"H
  • Authorized Internet Dealer
  • 1 year Sonic Electronix, and 5 years Manufacturer's warranty

Check out the Boss PF1800 Owner's Manual

Specifications & Details

Power Specifications - Full Range Channels
RMS Power @ 4 ohms
225 watts x 4 channel
Power Specifications - Subwoofer Channel
RMS Power @ .5 ohm
Power Specifications - Full Range Channels
Peak Power @ 2 ohms
450 watts x 4 channel
Bridged Peak/Max Power
900 watts x 2 channel
Power Specifications - Subwoofer Channel
Peak Power @ .5 ohm
Amplifier Specifications
Series
Phantom Series
Marine Certified
Amplifier Class
A/B
Number of Channels
4
Total Peak Power Output
1800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
Frequency Response
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
103 dB
Channel Separation
90 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
25A x 2 
Total Fuse Rating
Strappable
No
CEA-2031 Compliant
No
Sonic Certified Amplifier
Not Tested
Hi-Res Certified
Low-Level Input Sensitivity
High-Level Input Sensitivity
What is in the box?
Paperwork
WITB: Amplifiers
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
6 years
Labor Warranty Duration
6 years
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Boss

Model Number:

PF1800

Weight:

11.00lbs

Internal SKU:

pf1800

Internal Product ID:

93810

Product and How-to Videos

Customer Ratings & Reviews

Boss PF1800
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Great Product and as always Sonic is the best place to shop!

Great quality product thus far, has been holding up to subzero temperatures wonderfully. Always happy with BOSS products and Sonic never comes up short on my expectations.

By Aaron on February 23, 2016

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