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4800W Cerwin-Vega + Hifonics Bass Bundle

Pair of Cerwin-Vega 12" STROKER Series Subs + Hifonics Colossus Series Monoblock Amplifier + Kit

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This item has been discontinued

Cerwin-Vega and Hifonics Bass Bundle

This Sonic Electronix Exclusive Bass package showcases a Hifonics Colossus Amplifier along with a pair of 12" STROKER series Cerwin-Vega subwoofers. This excellent bass package pushes 2400 watts of clean, continuous RMS power. The Cerwin-Vega subwoofers each have a Dual 2 ohm voice coil; meant to be wired individually in parallel, to a final impedance of 1 Ohm to its own respective channel.

These Cerwin-Vega STROKER 122 STROKER series subwoofers require 1200 watts of RMS power each. The included Hifonics Colossus amplifier will compliment this required power by supplying a perfect match-up of certified RMS continuous power. This package also includes a 1/0 gauge amplifier kit which is perfect to supply power to the amplifier. With the Cerwin-Vega subwoofer, Hifonics amplifier, and Tsunami amplifier kit, this bass bundle is great for anyone looking to upgrade their vehicle's audio system

Cerwin-Vega STROKER 122 Features:
  • Pair of 12" Dual 2 Ohm STROKER Series Car Subwoofers
  • Power Handling:
    • Peak: 4800 watts total / 2400 watts each
    • RMS: 2400 watts total / 1200 watts each
  • Impedance: Dual 2 Ohm
  • Mica reinforced polypropylene skeleton cone
  • Field serviceable cone assembly available
  • Heavy gauge diecast aluminum frame
  • U-Term speaker terminals for solid connection
  • Dual 3" voice coil
  • Large powerful magnet for increase subwoofer response
  • Mounting Depth: 8-3/8"
  • Mounting Diameter: 11-1/8"
  • 1-year Manufacturer's warranty
Hifonics Colossus Features:
  • Dual Hybrid 2-Channel Ultra Class D Car Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohms: 600 watts x 2 chan.
    • 2 ohms: 1100 watts x 2 chan.
    • 1 ohm: 1600 watts x 2 chan.
    • Bridged, 4 ohms: 2200 watts x 1 chan.
    • Bridged, 2 ohms: 3200 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired CLSR-1 remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +10 dB bass boost at 15-35 Hz, narrow or wide)
  • 2/1 channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, slipping, and speaker short protection)
  • Heavy duty aluminum alloy finned heatsink for extreme heat dissipation
  • Blue LED Hifonics badge
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Input sensitivity:
    • Line Input: 200mV-9V
    • Balanced Input: 200mV-18V
  • Variable low-pass filter (35-250 Hz)
  • Subsonic filter (15-35 Hz)
  • Phase Shift: 0-180°
  • Damping factor: >350
  • Frequency Response: 15-250 Hz
  • CEA-2006 Certified Amplifier
  • External 300-350 amp fuse required
  • Dimensions: 23-3/4"L x 10-13/16"W x 2-11/16"H
  • 0-gauge power and ground wiring is required for installation.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Tsunami AMP01BL Features:
  • 1/0 Gauge Performance Amplifier Installation Kit
  • Rated for systems up to 3500 watts
  • Designed for the connection of a single amplifier
  • Kit includes all cables and parts needed for installing a high power amplifier
  • Primary power cable has semi-translucent insulation
  • Fuseholder is clear plastic and wears its fuse to the side of the product
  • Authorized Internet Dealer
Tsunami AMP01BL Includes:
  1. 17' 1/0 Gauge Blue Power Cable
  2. 3' 1/0 Gauge Silver Ground Cable
  3. 17' 18 Gauge Blue Remote Turn-on Wire
  4. 1/0 Gauge 1 Position ANL Fuseholder
  5. 250 Amp ANL Fuse
  6. Two 1/0 Gauge to 5/16” Nickel-Plated Ring Terminals
  7. Blue and Silver Insulators
  8. Heavy Duty 1/0 Ga to 5/16” Nickel-Plated Ring Terminal
  9. Clear Insulator
  10. Heavy Duty Nickel-plated Ground Terminal
  11. Ten 6” Cable Ties
  12. Six #8 x 3/4” Phillips Nickel-Plated Panhead Screws
  13. Two Red Vinyl #10 Nickel-Plated Spade Terminals
  14. 2 Blue Vinyl Butt Connectors
  15. 1/0 Gauge Snap Grommet
Tsunami X20-20 Features:
  • 20 ft. X20 Series Advance Audio RCA Interconnects Cable
  • Delivers serious audiophile audio reproduction
  • Molded mini-profile plug for simple installation
  • Cat-5 Twisted-Pair technology for true audiophile performance
  • Made with 100% oxygen free copper
  • Tinned directional double braided outer shield for ultimate noise rejection
  • Nickel-Plated split tips & rings for the best signal transfer
  • Super-Flex PVC jacket provides ultimate flexibility
  • Custom designed color coded metal barrel connectors
  • Mid-Lock strain reliefs for excellent durability
  • Low capacitance dielectrics
  • Color: Dark Gray
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Amplifier Power Specifications

RMS Power @ 4 ohms

The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far.

If the final impedance of your speakers or subwoofers equals 4 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound.

600 watts x 2 channels
RMS Power @ 2 ohms

The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far.

If the final impedance of your speakers or subwoofers equals 2 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound.

1100 watts x 2 channels
RMS Power @ 1 ohm

The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far.

If the final impedance of your speakers or subwoofers equals 1 ohm, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound.

1600 watts x 2 channels
Bridged RMS Power

Bridging refers to combining two channels on an amplifier to create one channel with double the voltage and an increased power output. A 2-channel amplifier will bridge down to 1-channel and a 4-channel amplifier can bridge to create 2-channels. An amplifier is most commonly bridged to drive a subwoofer.

Remember, once you bridge two channels down to one its final impedance will be 4 ohms unless otherwise specified. This rating lists the RMS power created once an amplifier is bridged.

3200 watts x 1 channels

Amplifier Specifications

Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

D
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
2
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

3200 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
1/0 AWG
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
1 ohms
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
2 ohms
THD at Rated RMS Power
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
<1.0%
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
No
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
1 pair
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-pass (LP)
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

35 - 250 Hz
Subsonic Filter
Allows you to block (filter) ultra-low frequencies that your subs cannot reproduce.
15 - 35 Hz
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
>95 dB
Bass Boost
The objective of the bass boost is to get more kick out of your subwoofer. It is a circuit that emphasizes the lower frequencies at a given point. The bass boost should always be set first before setting the gain. This feature is known for destroying subwoofers and is commonly used incorrectly, so be cautious.
0 - 10 dB
Bass/Gain Remote
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Yes
Fan Cooled
A great feature to have if an amp generates a large amount of heat. Cooling fans can help regulate the temperature to prevent the amp from overheating (burning).
No
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
Fused Externally
CEA-2006 Compliant
Amplifiers that have been tested to meet specific standards. When a car amplifier meets these standards, you can be sure that it will be able to produce the amount of power specified by the official CEA-2006 rating. Usually, these rating consist of the following items:
  • RMS Power
  • Signal-to-Noise Ratio

This rating applies to both external car amplifiers, as well as the amplifiers inside of in-dash stereos.

Yes

Subwoofer Specifications

Number of Subs/Speakers
This value represents the number of speakers or subwoofers that the enclosure accommodates.
2
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
12"
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Dual
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
2 ohms
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
1200 watts
Total RMS Power Handling
This is the total RMS power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total RMS power handling for all of the subs combined.

The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend giving your subwoofer(s) 75% - 90% of the recommended RMS rating.
2400 watts
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
2400 watts
Total Peak Power Handling
This is the Total Peak Power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total peak power handling for all of the subs combined.

Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements.
4800 watts
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Mica reinforced polypropylene skeleton cone
Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.5 cubic feet
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.5 cubic feet
Minimum Ported Box Volume
This value indicates the minimum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
2.8 cubic feet
Maximum Ported Box Volume
This value indicates the maximum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
2.8 cubic feet
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
20 mm
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
8-1/2"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
11-1/2"
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Ported / Vented
Sealed

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

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Accessory Tools and Products

Accessories added

XS Power BIG3XP 1/0 Gauge Big 3 Upgrade Kit

The Big 3 Kit comes with everything you need to upgrade your factory power and ground wire.

Your Price $44.99

Kicker Big 3 Package 1/0 Gauge Big 3 Upgrade Kit

This Big 3 Kit features HyperFlex cable and comes with everything you need to upgrade your factory power and ground wire.

Your Price $149.99

NVX Big 3 Package 1/0 Gauge Big 3 Upgrade Kit

Big 3 Upgrade Kit 1/0 gauge with EnvyFlex cable, wire cutters, 2 battery and 4 ring terminals.

Your Price $134.99

Items we think you might want

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Hifonics Colossus

• 3250W RMS
• 1625W x 2 Chan @ 1 Ohm
• Wired HFR-G1 Remote Bass Level Control
• Variable Bass Boost
• Alloy Finned Heatsink

Your Price $439.99

Product Summary

Manufacturer

Model Number

2-STKR122_COLOSSUS

Weight

114.11lbs

Internal SKU

2-stkr122_colossus

Internal Product ID

39856

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: 4800W Cerwin-Vega + Hifonics Bass Bundle

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  • How to Install a Car Amplifier