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Crossfire C3 704 + Amplifier Kit

400W RMS, 4-Channel Class A/B Car Amplifier + Kicker 09ZCK84 8 Gauge Amplifier Installation Kit

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C3 Series 4 Channel Class A/B Car Amplifier • MOSFET Power Supply • 2-Way System Protection • Variable Low-Pass Filter • Variable High-Pass Filter • High-Level Speaker Inputs; Complete 8 Gauge Z-Series Amp Kit • For Systems up to 500 Watts

Learn more about the c3704_09zck84

We apologize

This item has been discontinued

Product Highlights


C3 Series 4 Channel Class A/B Car Amplifier • MOSFET Power Supply • 2-Way System Protection • Variable Low-Pass Filter • Variable High-Pass Filter • High-Level Speaker Inputs; Complete 8 Gauge Z-Series Amp Kit • For Systems up to 500 Watts

Description


Crossfire and Kicker Bundle

Looking to add some power to your system? Sonic Electronix has created a bundle ideal for anyone looking to add an amplifier to their system. Included in this combo is a Crossfire C3 704 4-Channel Amplifier. This amplifier is perfect for those looking to power up their high end speakers, or even a pair of Single Voice Coil 4 Ohm subwoofers at the bridged impedance. This amplifier will feature a variable bass boost, variable low-pass filter, and variable high-pass filter, these filters and bass boost will allow for complete control of all frequencies to better fine tune your system. We have also included a high quality Kicker 09ZCK84, 8-channel amplifier kit to get the best signal and performance out of your brand new amplifier. The Kicker 8 gauge amplifier kit will have everything you need for complete installation. This quality bundle comes with an affordable price, making it a must for anyone looking to add some power to their system.

Crossfire C3 704 Features:
  • C3 Series 4 Channel Class A/B Car Amplifier
  • RMS Power Rating(13.8V):
    • 4 ohm: 70 watts x 4 chan.
    • 2 ohm: 100 watts x 4 chan.
    • Bridged, 4 ohm: 160 watts x 2 chan.
  • MOSFET power supply
  • 2 Ohm stable stereo / 4 ohm mono
  • Variable Bass Boost (0 to +12 dB)
  • 4/3/2 Channel operation
  • 2-Way System Protection circuitry
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Heavy duty heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 0.15V-8V
  • Variable high-pass filter (50-500 Hz)
  • Variable low-pass filter (50-500 Hz)
  • Frequency response: 20-20,000 Hz)
  • Dimensions: 14-7/16"L x 7-1/8"W x 1-13/16"H
  • 8 gauge power and ground wiring is required for installation.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Kicker 09ZCK84 Features:
  • Complete 8 Gauge Z-Series 4-Channel Amplifier Installation Kit
  • 500 Watts max
  • Direct-connect engineering
  • Fewer connections for less signal distortion
  • Twisted-pair technology eliminates noise for crystal clear sound
  • Hyper-flex cable and wire
  • Full spec cable is true to gauge
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Kicker 09ZCK84 Includes:
  1. 20ft(6.1m) Blue 8AWG power wire
  2. 3ft(0.9m) Black 8AWG ground wire
  3. 20ft(6.1m) Blue 18AWG remote lead wire
  4. 16.4(5m) Blue, black, and gray 4 Channel RCA cable
  5. 60ft(18.3m) Blue and gray 16AWG speaker cable
  6. 1 Kicker 09FHS Fuse holder with 50 amp AFS fuse
  7. Black rubber firewall grommet
  8. 2 8AWG Spade terminals
  9. 5 18AWG Spade terminals
  10. 4 Female quick disconnect connectors
  11. Black zip ties
  12. Red butt connector

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
70 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
160 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
400 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
2 ohms
THD at Rated RMS Power
0.08%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
50 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
CEA-2031 Compliant
No
Amplifier Kit Specifications
Number of Amplifiers Supported
1
Power/Ground Wire Size
8 gauge
Power Wire Length
20 feet
Ground Wire Length
3 feet
Speaker Wire Included
Yes
Speaker Wire Length
60 feet
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
4 Channel
Fuse Holder
AFS
Fuse Size
50A
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

C3 704_09ZCK84

Weight:

11.14lbs

Internal SKU:

c3704_09zck84

Internal Product ID:

38507

Product and How-to Videos


Customer Ratings & Reviews


Crossfire C3 704 + Amplifier Kit thumbnail image

5 star
80%
4 star
0%
3 star
0%
2 star
20%
1 star
0%



Durability
4.4
Value
4
Features
4.4
Design
4.4
Usability
4.6

Customer Reviews

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Excellent Quality

The following review is for 09ZCK84, which is a part of the bundle you are viewing.

I'm using this wiring to power my 4 channel amp in a full size crew cab truck. There is plenty of wire to run all the way from the head unit around the door sills to under the back seat. Very impressed with the quality of the cables and Sonic's delivery and prices.

By Scott on November 3, 2011

20 found this helpful


Good Product

The following review is for 09ZCK84, which is a part of the bundle you are viewing.

I used this kit to wire up my amp in my boat. Lots of wire and great quality made this an easy choice for me. Love the Kicker stuff!

By Ron on September 23, 2010

19 found this helpful


quality at its best

The following review is for 09ZCK84, which is a part of the bundle you are viewing.

Good kit, enough to wire 1 4-channel amp. Quality of product is superb, I highly recommend this.

By Daniel on March 19, 2012

14 found this helpful


Good product but is malfuctioning

The following review is for C3 704, which is a part of the bundle you are viewing.

I bought this product when it was on discount at Sonic Electronix. The professional who installed the amplifier in my car told me that one of the 4 channels is not working because it was malfuction from the factory. Unfortunately the cost to return it to get fixed, is better to buy a new one. Anyway i took it to a technician to fix it. Currently i have 4 speakers connected to 3 channels and they sound ok. Wouldnt recommend it.

By Mar on June 20, 2012

7 found this helpful


Untouchable value and quality!

The following review is for C3 704, which is a part of the bundle you are viewing.

Crossfire's quality has always been top notch. The fact that they are selling an amazing amp like the 704/501 for so little is just ridiculous. I am using the 501 to power a single dual voice-coil (2ohm+2ohm) Alpine Type R at 1ohm. Most amps can't even imagine being stable at 1ohm (almost all of em would overheat and fry). The 704 makes my mids and highs sound amazing. I won't need to upgrade for quite some time, but rest assured that when I do, I'll go right back to Crossfire for their new version of these two amps!

By Mo on August 25, 2013

3 found this helpful



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