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Crossfire C3 501

500W RMS Class D Monoblock C3 Series Amplifier

5.0

(6 reviews)

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Saving Space with Crossfire's C3 Series Amplifiers

Don't have much room for an amplifier but still want some bass in your car? Crossfire's C3 501 is the solution to your problems. Its small chassis design makes it mountable in locations you never would have thought to use. The rated RMS of 340 watts at 4 ohms and 500 watts @ 1 ohm, is enough power whether you are powering a C512D4 or even a BMF1214 subwoofer. The amplifier is equipped with a variable bass booss crossover and variable low-pass crossover, giving you complete control of your subwoofer frequencies. The range of power is perfect for those seeking a little bass but will also satisfy those who want more than just entry level bass in their car. Small chassis are the thing of the future and Crossfire is ready to prove they can compete at any level.

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Coupon Code: CF30

  • C3 Series Monoblock Class D Car Amplifier
  • RMS Power Rating(13.8V):
    • 4 ohms: 200 watts x 1 chan.
    • 2 ohms: 340 watts x 1 chan.
    • 1 ohm: 500 watts x 1 chan.
  • MOSFET power supply
  • SMD dedicated audio chip devices
  • Variable Bass Boost (0 to +9 dB)
  • Mono channel operation
  • 2-Way System Protection circuitry
  • Heavy duty heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 0.1V-2V
  • Variable low-pass filter (40-180 Hz)
  • Dimensions: 10"L x 4-13/16"W x 1-13/16"H
  • 8 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Optional bass knob: C3R
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms200 watts x 1 channel
RMS Power @ 2 ohms340 watts x 1 channel
RMS Power @ 1 ohm500 watts x 1 channel
Peak Power OutputN/A
Amplifier Specifications
Amplifier ClassD
Number of Channels1 - Mono
Total Peak Power OutputN/A
Total RMS Power Output500 watts
Maximum Input Gauge Size8 AWG
Minimum Impedance Unbridged1 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS Power0.1%
Speaker Level InputsNo
Preamp OutputsNo
Built-in CrossoverLow-pass (LP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency40 - 180 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio85 dB
Channel SeparationN/A
Bass Boost0 - 9 dB
Bass/Gain RemoteOptional (Accessory required and sold separately)
Fan CooledNo
Fuse RatingN/A
CEA-2006 CompliantNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Crossfire C3 501
Average Customer Rating is 5.0 out of 5 stars:
5.0
based on 6 Reviews
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what's this?
Average Attributes Rating:
Durability
4.3
Value
4.7
Features
4.7
Design
4.8
Usability
4.8
what's this?
Most Helpful Customer Reviews:
January 9, 2012 WOAH!!
Review by
Kina from Tampa, FL
Overall
Durability
Value
Features
Design
Usability
Bought this as part of a bass package on the site and for it to be so compact, it makes my rockford fosgate 12" subs BANG! Would recommend!!
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September 6, 2011 wow
Review by
Trent from Jennings, OK
Overall
Durability
Value
Features
Design
Usability
This thing really does the job, I opened it up an had my doubts but it makes my one of 12 pound an when I get my box tomorrow it should make both my 12's pound
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August 29, 2011 great amp
Review by
nate from kingston, ON, Canada
Overall
Durability
Value
Features
Design
Usability
pros: powers my re audio sex d2 wired at 1 ohm without overheating or distortion and is very small for its power.
cons: have to remove sides of the amp to access power and speaker connections
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July 25, 2011 RE audio
Review by
Matt from Great Falls, MT
Overall
Durability
Value
Features
Design
Usability
Sick amp when i opened up the box i wasnt sure the amp would push enough considering it is the size of a small note book but it pounds HARD!
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June 14, 2011 BUY THIS!
Review by
ANDY from LA, CALIFORNIA
Overall
Durability
Value
Features
Design
Usability
Great amp, doesn't get hot and makes my W6 pound
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View All 6 Reviews for Crossfire C3 501
Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
 ProductPriceAdd?
Kicker ZCK4Kicker ZCK4
Complete 4 Gauge Amp Wiring Kit with RCA Interconnect Cables and Speaker Wire!
$94.99
StreetWires ZN1K-04StreetWires ZN1K-04
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts
$37.99
Kicker PKD4Kicker PKD4
Dual Amplifier 4 Gauge Amp Installation Kit w/ Distribution Blocks
$119.99
Gauge Adapter
In situations where the input gauges on the amplifier is smaller than the power/ground cable gauge, one of these gauge adapters should be used. They are easy to use and enable your amplifier to to still receive all the power that it requires.
 ProductPriceAdd?
Monster Cable Gauge Reducer (4 AWG to 8 AWG)Monster Cable Gauge Reducer (4 AWG to 8 AWG)
Chrome plated gauge reducer allows 4 AWG cable to fit in 8 AWG inputs.
$6.00
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
 ProductPriceAdd?
Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$24.49
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Kicker Z-Series RCA Interconnect CablesKicker Z-Series RCA Interconnect Cables
16.5 ft. of 2-Channel Kicker Interconnects with twisted pair conductors, gold plated contacts, and hyper-flex technology for easy installation!
$13.99
Monster Cable 300 Series XLN+ Audio Interconnect CableMonster Cable 300 Series XLN+ Audio Interconnect Cable
16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 6-cut turbine MirrorChrome connectors, and 2-way time correct windings for the ultimate RCA cable!
$45.00
Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
 ProductPriceAdd?
Raptor C1F ** SPECIAL PRICE **Raptor C1F ** SPECIAL PRICE **
True 1.0 Farad Car Audio Capacitor for up to 1000W Max
$34.99
e2 ECAP1 by Scosche - Mid-Level 1 Farade2 ECAP1 by Scosche - Mid-Level 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max
$45.99
Rockford Fosgate RFC1D - Top of the Line 1 FaradRockford Fosgate RFC1D - Top of the Line 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max
$104.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing
$7.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
Crossfire C3 501Crossfire C3 501$189.95
Related products
Crossfire C3 501 Amplifier Package
C3 Series Monoblock Class D Car Amplifier • 500W RMS @ 1 Ohm • Small Chassis • Included Bass Level Control Knob • Includes Amplifier Installation Kit
1000W Rockford Fosgate + Crossfire Complete Bass Bundle
Pair of 12" Dual 4 ohm Prime Stage 2 Series Subwoofers • 1000W MAX • 500W RMS • C3 Series Monoblock Class D Car Amplifier • MOSFET Power Supply • Variable Bass Boost • Variable Low-Pass Filter • Complete 4 Gauge Amp Kit • 12" Dual Sealed Subwoofer Enclosure

Product Summary

Manufacturer: Crossfire
Model number: C3 501
UPC: 807568100230
Weight: 3.66 lbs
Internal SKU: c3501
Internal product ID: 36208

Price Information

$239.95

–$50.00

$189.95

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Customer Testimonial

I don't usually order anything online but a friend had recommended this site and I couldn't be any happier. Both times that I have order from this site have been great. Great prices and fast delivery. Got what I needed with no problem.

- Julio J. from East Palo Alto, CA

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