Infinity C3 102_1260W
Sonic Exclusive Deal
  • Subwoofer Size Buying Guide
  • How to Install a Car Amplifier
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1200W Infinity + Crossfire Bass Bundle

Infinity Reference 1260W 12" Reference Series Sub + Crossfire C3 102 2-Chan. Amplifier + Amp Kit + Grille

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Infinity and Crossfire Bass Bundle

This Sonic Electronix Exclusive Bass package showcases a Crossfire C3 102 amplifier along with a 12" Reference Series Infinity Subwoofer. This excellent bass package pushes 300 watts of clean, continuous RMS power. The Reference subwoofer has a Single 4 Ohm Voice Coil; meant to be wired in directly to the amp, to a final impedance of 4 Ohms bridged. For more information regarding subwoofer wiring, please check out our Subwoofer Wiring Diagram.

This Infinity 1260W Reference Series subwoofer requires 300 watts of RMS power. The included Crossfire C3 102 amplifier will compliment this required power by supplying a perfect match-up of certified RMS continuous power. This package also includes a 8 gauge amplifier kit, which is perfect to supply power to the amplifier. With the Infinity subwoofer, Crossfire amplifier, and Stinger amplifier kit, this bass bundle is great for anyone looking to upgrade their vehicle's audio system

Infinity Reference 1260W Features:
  • 12" Single 4 Ohm Reference Series Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 300 watts
  • Impedance: 4 Ohm
  • High-gloss polypropylene woofer cone ensures maximum woofer efficiency
  • Large-roll rubber surround absorbs distortions
  • Vented pole pieces provide additional cooling of the motor
  • Progressive spider provides better control at excursion limits
  • 2" Voice coil
  • Frequency response: 23-400 Hz
  • Sensitivity: 91 dB
  • Mounting Depth: 6-3/8"
  • Cutout Diameter: 11-1/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Crossfire C3 102 Features:
  • C3 Series 2 Channel Class A/B Car Amplifier
  • RMS Power Rating(13.8V):
    • 4 ohms: 100 watts x 2 chan.
    • 2 ohms: 150 watts x 2 chan.
    • Bridged, 4 ohms: 300 watts x 1 chan.
  • MOSFET power supply
  • 2 Ohm stable stereo / 4 ohms mono
  • Variable Bass Boost (0 to +12 dB)
  • 2/1 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: 13-5/8"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
Stinger SK4681 Features:
  • 8 Gauge 4000 Series Power & Signal Amplifier Wiring Kit
  • Designed specifically for car audio systems up to 400 watts
  • Premium power and ground wire provides optimal power transfer
  • Made from 100% oxygen-free copper for a pure uninterrupted transfer of power
  • Includes 2-channel RCA interconnect cables for the audio signal connection from the receiver to the amplifier
  • RCA Interconnects are made with twisted-pair technology for noise reduction
  • AGU style fuse holder offers ideal protection
  • Pre-Terminated power connections for reliable performance
  • Wire is true to spec for optimal current delivery
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Stinger SK4681 Includes:
  1. 17 ft. 8 Gauge translucent red power wire
  2. 3 ft. 8 Gauge translucent black ground wire
  3. 17 ft. 2 Channel Twisted-pair interconnect cables
  4. 17 ft. 18 Gauge blue remote wire
  5. AGU Style fuse holder
  6. 60 Amp AGU style fuse
  7. All necessary installation hardware
GS Audio BG-12 Features
  • Universal 12" Subwoofer Grille
  • Grille fits most round 12" subwoofers
  • Keep your subwoofer safe from accidental damages with this amazing grill
  • Sleek aluminum finish

Sonic Electronix, Inc. can only ship Infinity products within the United States of America.

Amplifier Power Specifications
RMS Power @ 4 ohms 100 watts x 2 channels
RMS Power @ 2 ohms 150 watts x 2 channels
RMS Power @ 1 ohm Not Stable
Bridged RMS Power 300 watts x 1 channels
Amplifier Specifications
Amplifier Class AB
Number of Channels 2
Total RMS Power Output 300 watts
Maximum Input Gauge Size 8 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power 0.08%
Speaker Level Inputs Yes
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
Bass/Gain Remote No
Fan Cooled No
Fuse Rating 20A x 2 
CEA-2006 Compliant No
Subwoofer Specifications
Number of Subs/Speakers 1
Subwoofer Size 12"
Voice Coil(s) Single
Impedance (Per Voice Coil) 4 ohms
RMS Power Handling 300 watts
Total RMS Power Handling 300 watts
Peak Power Handling 1200 watts
Total Peak Power Handling 1200 watts
Woofer Surround Rubber
Woofer Composition Polypropylene
Minimum Sealed Box Volume 1.25 cubic feet
Maximum Sealed Box Volume 1.25 cubic feet
Minimum Ported Box Volume 2.0 cubic feet
Maximum Ported Box Volume 2.0 cubic feet
Sensitivity 93 dB
Frequency Response 23 - 400 Hz
Xmax (millimeters) 13 mm
Top-Mount Depth 6-3/8"
Cutout Diameter 11-1/16"
Recommended Enclosure Type Bandpass
Ported / Vented
Sealed
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
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Related products
Infinity Reference 1260W
12" Single 4 Ohm Reference Series Subwoofer • 300 Watts RMS • 1200 Watts Max • High-Gloss Polypropylene Woofer • Large-Roll Rubber Surround • 2" Voice Coil • Vented Pole Pieces • Progressive Spider

Product Summary

Manufacturer: Infinity
Model number: C3 102_1260W
Weight: 26.16 lbs
Internal SKU: c3102_1260w
Internal product ID: 37941